Trejo v. Johnson & Johnson ( 2017 )


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  • Filed 6/30/17
    CERTIFIED FOR PUBLICATION
    IN THE COURT OF APPEAL OF THE STATE OF CALIFORNIA
    SECOND APPELLATE DISTRICT
    DIVISION FOUR
    CHRISTOPHER TREJO,                            B238339
    Plaintiff and Respondent,             (Los Angeles County
    Super. Ct. No. YC058023)
    v.
    JOHNSON & JOHNSON et al.,
    Defendants and Appellants.
    APPEAL from a judgment of the Superior Court of Los Angeles County,
    Robert H. O‘Brien, Judge. Reversed and remanded.
    Law Offices of Brian D. Witzer, Inc., Brian D. Witzer, Jeffrey E. Zinder
    and Michael P. Manapol for Plaintiff and Respondent.
    Butler, Snow, O‘Mara, Stevens & Cannada, Kari L. Sutherland;
    Drinker Biddle & Reath, Thomas W. Pulliam, Jr., Vernon I. Zvoleff, Alan J.
    Lazarus, Kenneth P. Conour, Benjamin J. Holl; O‘Melveny & Myers, Catalina
    J. Vergara and Charles C. Lifland for Defendants and Appellants.
    After taking Motrin, an over-the-counter ibuprofen medication
    manufactured and sold by McNeil Consumer Healthcare (McNeil), plaintiff
    Christopher Trejo suffered a reaction in the form of a rare skin disease,
    Stevens-Johnson Syndrome, and the more severe variant, Toxic Epidermal
    Necrolysis (collectively SJS/TEN).1 He sued McNeil and its corporate parent,
    Johnson & Johnson, on various theories of products liability, four of which
    went to trial: strict liability failure to warn and negligent failure to warn,
    based on defendants‘ failure to include the symptoms of SJS/TEN (skin
    reddening, rash, and blisters) on Motrin‘s warning label, and strict liability
    design defect and negligent design defect, based on McNeil‘s failure to sell an
    allegedly safer product, dexibuprofen (an isomer or component of ibuprofen)
    rather than ibuoprofen.
    Returning a special verdict, the jury found McNeil liable for negligent
    failure to warn (but not for strict liability failure to warn), negligent design
    defect, and strict liability design defect under the consumer expectation test
    (but not under the risk-benefit test). The jury found Johnson & Johnson
    1      This is one of a number of SJS/TEN cases being brought against
    defendants, with varying results. (See, e.g., Robinson v. McNeil Consumer
    Healthcare (7th Cir. 2010) 
    615 F.3d 861
     (Robinson) [affirming judgment in
    favor of defendants]; Lofton v. McNeil Consumer & Specialty Pharmaceuticals
    (5th Cir. 2012) 
    672 F.3d 372
     [affirming summary judgment in favor of
    defendants because federal law preempted Texas tort law regarding failure to
    warn cases]; Reckis v. Johnson & Johnson (Mass. 2015) 
    28 N.E.3d 445
    [affirming judgment in favor of plaintiff] (Reckis); Batoh v. McNeil-PPC, Inc.
    (D.Conn. 2016) 
    167 F.Supp.3d 296
     (Batoh) [granting defendants‘ summary
    judgment motion]; Wolfe v. McNeil-PPC, Inc. (E.D.Pa. 2011) 
    773 F.Supp.2d 561
     (Wolfe) [denying defendants‘ summary judgment motion on plaintiff‘s
    failure to warn claim and granting their motion on plaintiff‘s claims for
    negligent failure to test, negligent marketing, negligent defective design, and
    strict liability manufacturing, design defect and misrepresentation].)
    2
    liable for strict liability design defect on a consumer expectation theory (but
    not on a risk-benefit theory), and not liable on plaintiff‘s other claims.
    In this appeal by defendants, we hold that the jury‘s verdict finding
    McNeil liable for negligent failure to warn must be reversed because it is
    fatally inconsistent with the verdict finding McNeil not liable for strict
    liability failure to warn. Accordingly, we reverse the negligent failure to
    warn verdict, and remand for a new trial on the claims against McNeil for
    negligent and strict liability failure to warn. We also conclude that the
    negligent failure to warn special verdict was defective on a second ground:
    the failure to include the necessary question whether a reasonable
    manufacturer under the same or similar circumstances would have warned of
    the danger (an issue we consider because there might be a retrial).
    Further, we hold that the verdicts against McNeil for negligent and
    strict liability design defect, as well as against Johnson & Johnson for strict
    liability design defect, must be reversed, because the design defect claims
    were based on a theory—failure to sell dexibuprofen—that is impliedly
    preempted by the United States Supreme Court‘s decision in Mutual
    Pharmaceutical Co., Inc. v. Bartlett (2013) __ U.S. __, 
    133 S.Ct. 2466
    , 2473
    (Bartlett). We also conclude that the strict liability design defect verdicts
    must be reversed on a second ground: the jury found McNeil and Johnson
    and Johnson liable solely under the consumer expectation test, but that test
    does not apply when, as here, the question of design defect involves complex
    questions of feasibility, practicality, risk, and benefit beyond the common
    knowledge of jurors. Accordingly, we reverse the verdicts finding McNeil
    liable for negligent and strict liability design defect, and finding Johnson and
    Johnson liable for strict liability design defect. Because plaintiff‘s negligent
    and strict liability design defect claims are preempted, and because the only
    3
    theory of strict liability design defect found by the jury (the consumer
    expectation test) does not apply, none of plaintiff‘s design defect claims can be
    retried.
    Therefore, the ultimate disposition is that the judgment as to McNeil
    and Johnson and Johnson is reversed, and the case is remanded for retrial on
    the sole remaining claims in the case: those against McNeil for negligent and
    strict liability failure to warn.
    FACTUAL AND PROCEDURAL BACKGROUND
    I.    Factual Background
    A.     Ibuprofen
    Ibuprofen is a non-steroidal anti-inflammatory drug (NSAID). It was
    approved by the Food and Drug Administration (FDA or agency) for
    prescription use in the United States to treat arthritis and pain in 1974, and
    for over-the-counter (OTC) use in 1984. Both prescription and OTC ibuprofen
    are composed of the same ingredient, differing only in the dosage amounts.
    In 2006, the FDA estimated that approximately 29 million prescriptions for
    ibuprofen were dispensed per year, and that OTC ibuprofen had
    approximately 100 million users per year.
    There are many different OTC ibuprofen products, both generic and
    brand name, sold by various companies. They all have the same labeling,
    regardless of the manufacturer. Motrin is a brand name ibuprofen product.
    McNeil acquired the right to produce Motrin from the Upjohn Manufacturing
    Company before the events giving rise to this action. In 1994, the FDA
    approved McNeil‘s application for OTC ibuprofen gelcaps, concluding ―the
    drug is safe and effective for use as recommended in the submitted labeling.‖
    4
    Regarding the risk of SJS and TEN from taking ibuprofen, in 1989, the
    FDA provided McNeil with a medical officer review informing the company
    that, in 1982, 10 billion doses of ibuprofen were used worldwide, and that
    SJS was an adverse reaction reported with ibuprofen products at a rate of
    less than one percent. The labeling approved by the FDA in the 1980‘s for
    prescription ibuprofen contained a reference to SJS and TEN as possible
    adverse events. However, the FDA-approved label for OTC ibuprofen did not
    refer to SJS, TEN, skin reddening, rash or blisters. The labels differed
    because prescription labeling is intended for use by physicians, while OTC
    labeling is aimed at consumers.
    The warning label on the bottle of OTC Motrin plaintiff took in October
    2005 included the following FDA-approved warnings and instructions:
    ―Warnings
    ―Allergy alert: Ibuprofen may cause a severe allergic reaction which
    may include:
    ―• hives • facial swelling • asthma (wheezing) • shock . . .
    ―Do not use if you have ever had an allergic reaction to any other pain
    reliever/fever reducer. . . .
    ―Stop use and ask a doctor if
    ―• an allergic reaction occurs. Seek medical help right away.
    ―• pain gets worse or lasts more than 10 days
    ―• fever gets worse or lasts more than 3 days
    ―• stomach pain or upset gets worse or lasts
    ―• redness or swelling is present in the painful area
    ―• any new symptoms appear‖
    The label did not include specific warnings about skin reddening, rash,
    and blisters as possible allergic reactions. According to McNeil, the FDA did
    5
    not require such a specific warning for OTC products prior to 2005 because
    the warning to seek medical help if any new symptoms appeared was a
    broader warning that included these symptoms. McNeil did not seek
    permission from the FDA to add SJS or TEN to its OTC labels. On one
    occasion before 2005, it had asked the FDA for permission to change the
    allergy alert language, but the agency advised it not to do so.
    In July 2005, the FDA made a ―class label change,‖ directing McNeil
    and other manufacturers of OTC ibuprofen products to change their labels
    within six months to add three additional symptoms—skin reddening, rash,
    and blisters. McNeil made the requested changes to its labels.
    B.    Plaintiff’s Use of Motrin
    Plaintiff was born in November 1988 and lived in Honduras with his
    grandmother, great-grandmother, and sister. His mother, Naara Silver, lived
    in the United States with her husband and other children and occasionally
    sent plaintiff care packages that included OTC medication. In 2005, Silver
    purchased OTC Motrin and sent it to plaintiff. She had never purchased
    Motrin before, but she wanted her grandmother to try it for her arthritis
    pain. Silver testified that she would not have bought Motrin had she known
    of the possibility of blisters because her grandmother was elderly and had
    delicate skin.
    In October 2005, plaintiff experienced aches and soreness in his legs
    after a strenuous soccer practice. Plaintiff took half a tablet of aspirin and
    took a nap. Plaintiff took aspirin for two days because he continued to feel
    sore and very warm, but he stopped taking it after reading the label‘s
    warning about Reye‘s Syndrome.
    6
    Plaintiff continued to experience fever and muscle pain. He found
    Motrin in the medicine cabinet and read the label because he had never
    taken it before. After seeing that Motrin would treat pain and fever, plaintiff
    took one pill and felt better. However, his symptoms returned after a four-
    hour nap, so he took another Motrin and slept through the night. The
    following morning, he was warm and his legs hurt, so he took a third Motrin
    and continued to take it for two more days. When he awakened on the second
    day, he noticed blisters in his mouth. One of the blisters broke and started
    bleeding, so he asked his grandmother to take him to the doctor. He did not
    take any more Motrin.
    Plaintiff testified that if there had been a warning about blisters on
    Motrin‘s label, he would not have taken it because he knew that blisters were
    painful and could lead to an infection. He also testified that a warning about
    skin reddening and rash would have convinced him not to take Motrin
    because he was a teenager and would not have wanted blisters or rash on his
    face. He acknowledged that he read the label, which included warnings
    about hives and facial swelling, and he took the Motrin even though he
    understood that facial swelling would affect his appearance.
    Plaintiff was hospitalized in Honduras for about 10 days until
    November 4, 2005, when he was transferred to Shriners Hospital for
    Children in Galveston, Texas. When plaintiff arrived in Texas, he had
    blisters or open wounds over most of his body. He was treated for TEN and
    discharged on November 27, 2005.
    C.    SJS/TEN
    The disease from which plaintiff suffered, SJS/TEN, is a rare disease,
    thought to be an allergic reaction to a drug. SJS and TEN are part of the
    7
    same disease spectrum, differing only in severity.2 The initial signs of
    SJS/TEN include fever, malaise, redness of the skin, rash, and blisters,
    known as non-specific symptoms. The early symptoms last several days
    before the disease fully develops. Because various drugs may be taken to
    treat the early, non-specific symptoms, it is difficult to determine the cause of
    SJS and TEN.
    At trial, one of plaintiff‘s experts, Roger Salisbury, opined that
    plaintiff‘s TEN was caused by the Motrin he consumed and not by any
    environmental factors. Another plaintiff‘s expert, Randall Tackett, testified
    that he did not believe the aspirin and Tylenol that plaintiff consumed
    contributed to his disease. He stated that TEN is referred to as an
    idiosyncratic side effect that can occur at a dosage even lower than the
    minimum recommended dosage. Tackett described the mechanism by which
    he believed ibuprofen caused plaintiff‘s TEN, explaining that NSAIDs affect a
    chemical in the body related to inflammation, leading to an immune system
    process and a reaction affecting a chemical compound known as tumor
    necrosis factor.
    D.    FDA Safety Review and Citizen’s Petition
    In early 2005, the FDA undertook a comprehensive safety review of
    NSAIDs, including ibuprofen. In February 2005, Salisbury, Tackett and
    several experts involved in other Motrin litigation, submitted a Citizen‘s
    Petition to the FDA and McNeil, asserting that the label on OTC Motrin
    should contain a warning about SJS and TEN. Salisbury asked the FDA to
    2     Generally, the diagnosis is SJS when less than 10 percent of the body
    surface area is affected, SJS/TEN when 10 to 30 percent is affected, and TEN
    when more than 30 percent of the body is affected.
    8
    conduct a risk assessment of SJS/TEN, to investigate whether manufacturers
    had withheld ―critical safety information regarding the risks of SJS and TEN
    associated with ibuprofen products,‖ and to require manufacturers to add
    warnings of SJS/TEN to their labeling.
    The FDA responded to the petition in a detailed letter dated June 22,
    2006. The agency explained that in April 2005, it issued a press release, a
    public health advisory, and a decision memo explaining the risks of NSAID
    products but emphasizing the need for a wide variety of NSAID options. The
    agency decided to ask prescription NSAID manufacturers to change their
    labels to include additional warnings about SJS/TEN. As to OTC NSAIDs,
    the FDA decided to warn consumers about the risks of severe skin reactions
    but did not believe it was useful to use the terms ―SJS‖ and ―TEN‖ because
    most consumers are not familiar with those terms. The agency thus decided
    to add warnings about skin reddening, rash, and blisters to OTC NSAID
    labels.
    The FDA disputed Salisbury‘s estimate that there are 49-60 per million
    cases of SJS per year, stating instead that there are 1.2 to 6 per million cases
    of SJS per year and 0.4 to 1.2 per million of TEN per year. The agency‘s
    estimate was based on its review of the Adverse Event Report System
    database, which revealed 88 cases from 1975 through March 2005, of which
    49 were possibly related to the use of ibuprofen. Given that ―there are
    approximately 29 million prescriptions dispensed per year in the U.S. retail
    setting for prescription single-ingredient ibuprofen . . . and probably more
    than 100 million users of OTC ibuprofen per year,‖ the FDA concluded that
    the risk of SJS/TEN was much lower than Salisbury had asserted.
    The FDA further disputed Salisbury‘s assertion that the mortality rate
    for SJS was 5 to 30 percent and 80 percent for TEN. Instead, the agency
    9
    asserted that SJS was fatal in 5 percent of cases and TEN in 30 percent of
    cases. Salisbury acknowledged at trial that the mortality rate for TEN
    patients at his burn center was actually 30 percent or lower, not 80 percent.
    In response to the petition‘s assertion that manufacturers withheld
    safety information about SJS/TEN, the FDA stated that Salisbury provided
    no evidence, and the FDA had no evidence of undisclosed safety information.
    Salisbury acknowledged at trial that he was not aware of any adverse event
    report received by McNeil that it failed to report to the FDA.
    The FDA disagreed with Salisbury‘s statement that the agency should
    ―reconsider the OTC status of the pediatric formulation of ibuprofen‖ because
    ―the incidence of SJS or TEN is not as great as cited.‖ The agency further
    explained that ―the overall benefit versus risk profile for ibuprofen products
    remains very favorable when they are used according to the labeled
    instructions. It is in the interest of the public health to maintain in the
    pediatric OTC market a range of therapeutic options for the short-term relief
    of pain.‖
    E.    Dexibuprofen as an Alternative to Ibuprofen
    Tackett testified that dexibuprofen, an isomer or component of
    ibuprofen, ―appears to be a safer product‖ with fewer side effects than
    ibuprofen. He believed that defendants should have withdrawn ibuprofen
    and marketed dexibuprofen instead, even though the FDA has not approved
    dexibuprofen for sale in the United States. Tackett testified that when the
    FDA denied an application to market dexibuprofen, it was not due to a safety
    issue but because it ―had not been put forward as a prescription drug first,
    which is the usual way things . . . go from prescription to over the counter.‖
    10
    Tackett opined that, unlike dexibuprofen, Motrin contained a
    component called racemic ibuprofen that contributed to SJS/TEN, and that
    dexibuprofen was not associated with SJS/TEN. However, a prescription
    label for dexibuprofen, which was sold outside the United States, contained a
    warning for SJS/TEN. Tackett acknowledged that dexibuprofen use was
    much lower than ibuprofen, which had been used several billion times.
    II.   Procedural History
    A jury trial commenced in August 2011 on plaintiff‘s claim that he
    developed SJS/TEN as a result of taking Motrin. He alleged claims for strict
    liability failure to warn, negligent failure to warn, negligent design defect,
    and strict liability design defect based on the consumer expectation test and
    the risk-benefit test.3
    The jury found McNeil liable for negligent failure to warn, strict
    liability design defect under the consumer expectation test, and negligent
    design defect. As to Johnson & Johnson, the jury found in favor of plaintiff
    only on his strict liability design defect claim under the consumer expectation
    test. The jury awarded plaintiff $11,401,220 in economic damages,
    $21,166,660 in non-economic damages, $6,833,330 in punitive damages
    against McNeil, and $8,791,670 in punitive damages against Johnson &
    Johnson.
    After polling the jurors on their verdicts, the trial court asked if there
    was any reason why the jury should not be discharged. Defense counsel
    3     In January 2011, we denied defendants‘ petition for writ of mandate
    challenging the trial court‘s order denying their motion for summary
    adjudication of issues regarding punitive damages. (See Johnson & Johnson
    v. Superior Court (2011) 
    192 Cal.App.4th 757
    .)
    11
    stated, ―Other than about the verdict being fatally inconsistent.‖ The court
    replied, ―Anything else. Other than that.‖ Defense counsel said no, and the
    court discharged the jury. The court subsequently asked counsel to put their
    objections on the record, which they did, arguing that the verdicts on
    negligent and strict liability failure to warn were fatally inconsistent. As
    later explained in the trial court‘s order denying defendants‘ motion for new
    trial, defendants raised the issue of inconsistent verdicts in an unreported
    chambers discussion before the jury was discharged, but the court did not
    find the verdicts to be inconsistent. Defendants timely appealed from the
    judgment.
    DISCUSSION
    I. Inconsistent Verdicts on Negligent and Strict Liability Failure to Warn
    By special verdict, the jury found McNeil liable on plaintiff‘s claim for
    negligent failure to warn, but not liable on plaintiff‘s claim for strict liability
    failure to warn. McNeil contends that the verdicts are inconsistent, and that
    therefore the verdict of liability on the negligence theory must be set aside.
    For the reasons explained below, we agree.4
    4       Plaintiff contends that McNeil forfeited this contention by failing to
    object before the jury was discharged and ask the court to have the jury
    reconvene under Code of Civil Procedure section 619 to correct the
    inconsistency. We disagree. First, no objection was required to preserve the
    claim. (Lambert v. General Motors (1998) 
    67 Cal.App.4th 1179
    , 1182
    (Lambert) [no objection to preserve the issue of inconsistent verdicts for
    review]; see Morris v. McCauley’s Quality Transmission Service (1976) 
    60 Cal.App.3d 964
    , 972 [inconsistent verdict defect ―is not waived by failure to
    call it to the attention of the trial court prior to discharging the jury‖].)
    Second, in any event, McNeil raised the issue in the trial court. According to
    the trial court‘s denial of the motion for new trial, defense counsel raised the
    issue in an unreported conference in chambers before the jury was
    discharged, but the court found no inconsistency in the verdicts. Then, on the
    12
    A.    Inconsistency in Special Verdicts
    ―‗―The inconsistent verdict rule is based upon the fundamental
    proposition that a factfinder may not make inconsistent determinations of
    fact based on the same evidence. . . .‖ [Citations.] An inconsistent verdict
    may arise from an inconsistency between or among answers within a special
    verdict [citation] or irreconcilable findings. [Citation.] Where there is an
    inconsistency between or among answers within a special verdict, both or all
    the questions are equally against the law. [Citation.] The appellate court is
    not permitted to choose between inconsistent answers.‘ [Citation.]‖ (Oxford
    v. Foster Wheeler LLC (2009) 
    177 Cal.App.4th 700
    , 716 (Oxford).)
    ―The proper remedy for an inconsistent special verdict is a new trial.
    [Citation.]‖ (Singh v. Southland Stone, U.S.A., Inc. (2010) 
    186 Cal.App.4th 338
    , 358 (Singh).) ―A court reviewing a special verdict does not infer findings
    in favor of the prevailing party [citation], and there is no presumption in
    favor of upholding a special verdict when the inconsistency is between two
    questions in a special verdict. [Citation.]‖ (Zagami, Inc. v. James A. Crone,
    Inc. (2008) 
    160 Cal.App.4th 1083
    , 1092 (Zagami).) The standard of review for
    inconsistency in a special verdict is de novo.5 (Cumbre, Inc. v. State Comp.
    Ins. Fund (2010) 
    189 Cal.App.4th 1381
    , 1388.)
    record, after polling the jury, the trial court asked if there was any reason
    why the jury should not be discharged. Defense counsel stated, ―Other than
    about the verdict being fatally inconsistent.‖ Finally, after the jury was
    discharged, the court asked counsel to put their objections to the verdict on
    the record, which they did. In short, the issue was not forfeited.
    5      Plaintiff asserts that ―A jury‘s ‗verdict will stand unless the facts found
    by the jury in answer to special interrogatories are so clearly antagonistic to
    it as to be absolutely irreconcilable, the conflict being such as to be beyond
    the possibility of being removed by any evidence admissible under the
    13
    B.    Products Liability Failure to Warn
    Products liability may be premised upon a theory of design defect,
    manufacturing defect, or failure to warn. (Anderson v. Owens–Corning
    Fiberglas Corp. (1991) 
    53 Cal.3d 987
    , 995 (Anderson).) ―[A] plaintiff may
    seek recovery in a ‗products liability case‘ either ‗on the theory of strict
    liability in tort or on the theory of negligence.‘ [Citations.] The rules of
    products liability ‗focus responsibility for defects, whether negligently or
    nonnegligently caused, on the manufacturer of the completed product.‘
    [Citation.] Thus, under either a negligence or a strict liability theory of
    products liability, to recover from a manufacturer, a plaintiff must prove that
    a defect caused injury. [Citations.] Under a negligence theory, a plaintiff
    must also prove ‗an additional element, namely, that the defect in the product
    was due to negligence of the defendant.‘ [Citations.]‖ (Merrill v. Navegar,
    Inc. (2001) 
    26 Cal.4th 465
    , 478-479 (Merrill); Brown v. Superior Court (1988)
    
    44 Cal.3d 1049
    , 1056 (Brown) [―Strict liability differs from negligence in that
    it eliminates the necessity for the injured party to prove that the
    issues,‘‖ quoting Lowen v. Finnila (1940) 
    15 Cal.2d 502
    , 504. However, this
    standard applies when a special finding is alleged to be inconsistent with a
    general verdict, not when special verdict findings are inconsistent with other
    special verdict findings—a fact made obvious in portions of the quoted
    sentence plaintiff omits. The rule that ―a verdict should not be modified ‗if
    there is any ―possibility of reconciliation under any possible application of the
    evidence and instructions‖‘ . . . [¶] applies only to inconsistencies between
    general and special verdicts, and inconsistencies between special findings
    rendered in support of a general verdict.‖ (Mendoza v. Club Car, Inc. (2000)
    
    81 Cal.App.4th 287
    , 302-303.) ―With a special verdict, unlike a general
    verdict or a general verdict with special findings, a reviewing court will not
    infer findings to support the verdict.‖ (Singh, supra, 186 Cal.App.4th at p.
    358.)
    14
    manufacturer of the product which caused injury was negligent.‖].)
    ―‗Ordinarily, strict liability, which was developed to ease a claimant‘s burden
    of proof, requires proof of fewer elements than negligence, making a positive
    verdict on the latter difficult to explain if strict liability cannot be found.‘‖ (1
    Owen & Davis on Prod. Liab. (4th ed. 2016) § 5:29, fn. 25.)
    The failure to warn theory of products liability is based on the premise
    that ―‗a product, although faultlessly made, may nevertheless be deemed
    ―defective‖ under the rule and subject the supplier thereof to strict liability if
    it is unreasonably dangerous to place the product in the hands of a user
    without a suitable warning and the product is supplied and no warning is
    given.‘ [Citation.]‖ (Anderson, supra, 53 Cal.3d at pp. 995-996.) ―Whether
    the absence of a warning makes a product defective involves several factors,
    including a consumer‘s normal expectations of how a product will perform;
    degrees of simplicity or complication in its operation or use; the nature and
    magnitude of the danger to which the user is exposed; the likelihood of injury;
    and the feasibility and beneficial effect of including such a warning.
    [Citation.]‖ (Oxford, supra, 177 Cal.App.4th at p. 717.)
    C. The Jury’s Verdicts
    In the present case, the evidentiary basis of plaintiff‘s failure to warn
    theory for both strict liability and negligence was that OTC Motrin was
    defective because its warning label did not include the potential side effects of
    skin reddening, rash and blisters. In returning a special verdict finding
    McNeil not liable on a theory of strict liability failure to warn, the jury found
    that OTC Motrin had ―potential risks, side effects and/or allergic reactions
    that were known or knowable through the use of scientific knowledge
    available at the time of manufacture, distribution or use by Christopher
    15
    Trejo,‖ that ―ordinary consumers [would not] have recognized the potential
    risks, side effects and/or allergic reactions,‖ and that ―McNeil fail[ed] to
    adequately warn or instruct of [sic] the potential risks, side effects and/or
    allergic reactions.‖ But in response to question 6 on verdict form, the jury
    answered ―no‖ to the query: ―Did the potential risks, side effects, and/or
    allergic reactions present a substantial danger when the OTC Motrin is used
    or misused in an intended or reasonably foreseeable way?‖6 This ―no‖
    6      The jury‘s full findings on strict liability and negligent failure to warn
    were as follows:
    ―(Strict Liability—Failure to Warn)
    ―1. Did Defendant McNeil manufacture, distribute and/or sell over-the-
    counter (‗OTC‘) Motrin? [¶] Yes 12            No 0 . . .
    ―2a. Did Defendant Johnson & Johnson receive a direct financial benefit
    from the sale of OTC Motrin? [¶] Yes 12              No 0 . . .
    ―2b. Was Defendant Johnson & Johnson an integral part of the marketing
    enterprise such that its conduct was a necessary factor in bringing OTC
    Motrin to the consumer market? [¶] Yes 12            No 0 . . .
    ―2c. Did Defendant Johnson & Johnson have control over, or a substantial
    ability to influence, the marketing of OTC Motrin? [¶] Yes 12          No 0 . . .
    ―3. Did OTC Motrin have potential risks, side effects and/or allergic reactions
    that were known or knowable through the use of scientific knowledge
    available at the time of manufacture, distribution or use by Christopher
    Trejo? [¶] Yes 12          No 0 . . .
    ―4. Would ordinary consumers have recognized the potential risks, side
    effects and/or allergic reactions? [¶] Yes 1         No 11. . .
    ―5(a) Did McNeil fail to adequately warn or instruct of the potential risks,
    side effects and/or allergic reactions? [¶] Yes 10         No 2 . . .
    ―5(b) Did Johnson & Johnson fail to adequately warn or instruct of the
    potential risks, side effects and/or allergic reactions associated with OTC
    Motrin? [¶] Yes 2 No 10 . . .
    ―6. Did the potential risks, side effects, and/or allergic reactions present a
    substantial danger when the OTC Motrin is used or misused in an intended
    or reasonably foreseeable way? [¶] Yes 2 No 10
    ―If you answered ‗Yes‘ to Question 6, please answer Question 7. If you
    answered ‗No,‘ please skip to Question 8.
    16
    response—i.e., that OTC had no potential risks that caused a substantial
    danger when used in a foreseeable way—compelled a verdict in McNeil‘s
    favor, because under the jury instructions for strict liability, OTC Motrin
    lacked adequate warnings only if it ―had potential risks/side effects/allergic
    reactions that were known or knowable by the use of scientific knowledge
    available at the time of manufacture/distribution/sale,‖ and if those reactions
    ―presented a substantial danger when the Motrin is used or misused in an
    intended or reasonably foreseeable way.‖7 (Italics added.)
    ―7. Was the lack of sufficient warnings or instructions a substantial factor in
    causing harm to Plaintiff? [¶] Yes __ No __ . . .
    ―(Negligence—Failure to Warn)
    ―8. Did Defendant know or should it reasonably have known that OTC
    Motrin was dangerous or was likely to be dangerous when used in a
    reasonably foreseeable manner?
    Defendant McNeil Yes 10             No 2 . . .
    Defendant Johnson & Johnson Yes 10        No 2
    ―If you answered ‗Yes‘ to either part of Question 8, please answer Question 9
    as to that Defendant or Defendants. Otherwise, please proceed to Question
    11.
    ―9. Did Defendant know or should it reasonably have known that users
    would not realize the danger?
    Defendant McNeil Yes 10               No 2 . . .
    Defendant Johnson & Johnson Yes 10          No 2
    ―If you answered ‗Yes‘ to either part of Question 9, please answer Question 10
    as to that Defendant or Defendants. Otherwise, please skip to Question 11.
    ―10. Was Defendant‘s failure to warn a substantial factor in causing harm to
    Christopher Trejo?
    Defendant McNeil Yes 9        No 3 . . .
    Defendant Johnson & Johnson Yes 1           No 11.‖
    7      We note that the verdict form for strict liability failure to warn
    presented the elements of the claim in a different order than the strict
    liability jury instruction, CACI No. 1205, and the sample verdict form for
    CACI No. 1205 provided by the Judicial Council. CACI No. 1205 and VF-
    1205, as well as the verdict form proposed by defendants, ask whether the
    potential risks present a substantial danger before asking whether the
    17
    By contrast, the jury found McNeil liable on plaintiff‘s cause of action
    for negligent failure to warn. In returning that special verdict, the jury found
    (in response to question 8) that McNeil knew or ―should . . . reasonably have
    known that OTC Motrin was dangerous or was likely to be dangerous when
    used in a reasonably foreseeable manner.‖ The jury also concluded that
    McNeil knew or ―should . . . reasonably have known that users would not
    realize the danger,‖ and McNeil‘s ―failure to warn [was] a substantial factor
    in causing harm to [plaintiff].‖ These findings compelled a verdict for
    plaintiff on the negligent failure to warn claim, because under the jury
    instructions for that claim, McNeil was liable if it ―knew or reasonably should
    have known that the Motrin was dangerous or was likely to be dangerous
    when used or misused in a reasonably foreseeable manner,‖ but failed to
    warn of the danger under circumstances in which a reasonable manufacturer
    would have warned.
    Considering that both the strict liability and negligence theories were
    premised on a single alleged defect—failure to warn of potential skin
    reddening, rash and blisters—the jury‘s findings meant, in substance, that
    McNeil was not strictly liable for failure to warn of those possible reactions
    because they created no substantial danger, but was liable for negligent
    failure to warn because those possible reactions were, or were likely to be,
    dangerous. As we next explain, we conclude that these verdicts are fatally
    inconsistent. (See Oxford, supra, 177 Cal.App.4th at p. 720 [―a finding of
    negligent failure to warn is logically and legally inconsistent with the jury‘s
    defendant failed to adequately warn of the potential risks. Placing the
    special verdict questions in that order is more logical than the verdict form
    here, because if the potential risks do not present a substantial danger, there
    is no need to warn under strict liability principles.
    18
    finding [in favor of defendants] on plaintiffs‘ strict products liability failure to
    warn‖]; Valentine v. Baxter Healthcare Corp. (1999) 
    68 Cal.App.4th 1467
    ,
    1483 (Valentine) [―the manufacturer‘s strict liability duty to warn is greater
    than its duty under negligence, and thus negligence requires a greater
    showing by plaintiffs‖]; Lambert, supra, 67 Cal.App.4th at pp. 1185-1186
    [jury‘s finding of negligent design inconsistent with its finding of no strict
    liability design defect].)
    D. The Verdicts are Inconsistent
    The decision in Valentine, supra, 
    68 Cal.App.4th 1467
     is particularly
    instructive, and virtually indistinguishable in all pertinent aspects from the
    present case. As here relevant, the plaintiff in Valentine sued a
    manufacturer of silicone gel breast implants for strict liability and negligent
    failure to warn, based on the manufacturer‘s failure to warn her physician
    (and through him, her) that the migration or bleeding of silicone from
    implants might cause disease. The case was tried twice. The first jury
    returned a special verdict for the defense on the plaintiff‘s strict liability
    failure to warn claim, but deadlocked on negligent failure to warn. After the
    declaration of a mistrial, the negligent failure to warn claim was tried to a
    second jury. That jury deadlocked as well, and the trial court directed a
    defense verdict on that claim.
    On appeal, the appellate court considered whether ―the defense verdict
    in the first trial on strict liability failure to warn subsume[d] the cause of
    action for negligent failure to warn so that the court presiding over the
    second trial was within its authority to direct a defense judgment on that
    19
    negligence count.‖8 (Valentine, supra, 68 Cal.App.4th at p. 1471.) The court
    concluded that the defense verdict on strict liability failure to warn mandated
    a defense verdict on negligent failure to warn as well.
    For strict liability failure to warn, the jury in Valentine was instructed
    in part that ―‗[a] product is defective if the use of the product in a manner
    that is reasonably foreseeable by the defendant involves a substantial danger
    that would not be readily recognized by the ordinary user of the product and
    the manufacturer knows or should have known of the danger but fails to give
    adequate warning of such danger. . . . A manufacturer has a duty to provide
    an adequate warning to the user on how to use the product if a reasonably
    foreseeable use of the product involves a substantial danger of which the
    manufacturer is either aware or should be aware, and that would not be
    recognized by the ordinary user.‖ (Valentine, supra, 68 Cal.App.4th at p.
    1481.)
    For negligent failure to warn, the jury was instructed that a supplier
    who ―‗knows or has reason to know [the product] is dangerous or is likely to
    be dangerous for the use for which it is supplied, has a duty to use reasonable
    care to give warning of the dangerous condition of the product or of facts
    which make it likely to be dangerous to those who the supplier would expect
    to use the product or to be endangered by its probable use, if the supplier has
    reason to believe that they will not realize its dangerous condition.‘‖
    (Valentine, supra, 68 Cal.App.4th at pp. 1481-1482.)
    8      Plaintiff contends that Valentine is inapplicable because the court there
    was not deciding whether two special verdicts were inconsistent. However,
    the different procedural posture is immaterial. The issue decided by
    Valentine was the same as that raised here: whether a jury‘s finding of no
    strict liability failure to warn foreclosed a finding of negligent failure to warn.
    (Valentine, supra, 68 Cal.App.4th at pp. 1480-1481.)
    20
    Under these instructions (as pertinent here),9 the appellate court held
    that the defense verdict in the first trial on plaintiff‘s strict liability failure to
    warn claim ―disposed of any liability for failure to warn,‖ because ―the strict
    liability definition of defective product, coupled with instructions on the strict
    liability duty to warn physicians of the potential risks or side effects of
    silicone breast implants that were ‗known or knowable,‘ more than subsumed
    the elements of duty to warn set forth in the negligence instructions.‖
    (Valentine, supra, 68 Cal.App.4th at p. 1482.)
    The court explained: ―The [trial] court defined a product as defective if
    its use involved a substantial danger that would not be readily recognized by
    the ordinary user and the manufacturer knows/should have known of the
    danger but fails to warn. Under the negligence warning instructions, the
    manufacturer was charged with knowing/having reason to know that the
    product is dangerous or likely to be dangerous for its intended use.‖
    (Valentine, supra, 68 Cal.App.4th at p. 1482.) The appellate court found no
    ―real difference between a warning to ordinary users about a product use that
    involves a substantial danger, and a warning about a product that is
    dangerous or likely to be dangerous for its intended use. The former warning
    [applicable for strict liability] centers on the term ‗use.‘ A product whose use
    involves a substantial danger may or may not harm any particular user. The
    latter warning [applicable for negligence] centers on (1) the dangerous
    condition of the product, or (2) facts likely to make the product dangerous.
    9     The court also considered claims that the strict liability instructions did
    not adequately convey that the duty to warn was a continuing duty
    (Valentine, supra, 68 Cal.App.4th at p. 1482) and that the instructions failed
    to convey that an ordinary user included someone highly susceptible to
    autoimmune disease (id. at p. 1483). As these issues are not relevant here,
    we do not discuss them.
    21
    Again, under the ‗likely‘ prong, the product may or may not harm any
    particular user. As a practical matter then, the difference in the two concepts
    is so small as to make no difference.‖ (Id. at pp. 1482-1483.)
    Similarly, the court reasoned that ―the finding of the [first] jury [for
    strict liability purposes] that the implants were not defective due to Baxter‘s
    [the manufacturer‘s] failure to warn included the finding that Baxter
    discharged its duty to warn of potential risks or side effects which were
    ‗known or knowable . . . .‘ The manufacturer‘s duty, per strict liability
    instructions, to warn of potential risks and side effects envelopes a broader
    set of risk factors than the duty, per negligence instructions, to warn of facts
    which make the product ‗likely to be dangerous‘ for its intended use. A
    ‗potential‘ risk is one ‗existing in possibility‘ or ‗capable of development into
    actuality,‘ while a product ‗likely‘ to be dangerous will ‗in all probability‘ or
    ‗probably‘ be dangerous. Stated differently, if Baxter adequately warned of
    potential risks and side effects [a necessary conclusion of the verdict finding
    it not liable on a strict liability theory], it of necessity warned of facts likely to
    render the product dangerous to the user [for negligence purposes]. But
    conversely, one could discharge the duty to warn of likely risks [for
    negligence purposes] without discharging the duty to warn of potential risks
    [for strict liability purposes]. In sum, the manufacturer‘s strict liability duty
    to warn is greater than its duty under negligence, and thus negligence
    requires a greater showing by plaintiffs.‖ (Valentine, supra, 68 Cal.App.4th
    at p. 1483, fns. omitted.)
    The court also concluded ―the ‗known or knowable in light of‘ language
    in the strict liability instruction at a minimum encompasses the ‗knows or
    has reason to know‘ language in the negligence instruction. Under a
    negligence standard, a reasonable manufacturer would not be charged with
    22
    knowing more than what would come to light from the prevailing scientific
    and medical knowledge. . . . ‗Negligence law in a failure-to-warn case
    requires a plaintiff to prove that a manufacturer or distributor did not warn
    of a particular risk for reasons which fell below the acceptable standard of
    care, i.e., what a reasonably prudent manufacturer would have known and
    warned about. Strict liability is not concerned with the standard of due care
    or the reasonableness of a manufacturer‘s conduct. The rules of strict
    liability require a plaintiff to prove only that the defendant did not
    adequately warn of a particular risk that was known or knowable in light of
    the generally recognized and prevailing best scientific and medical knowledge
    available at the time of manufacture and distribution. Thus, in strict
    liability, as opposed to negligence, the reasonableness of the defendant‘s
    failure to warn is immaterial.‘‖ (Valentine, supra, 68 Cal.App.4th at pp.
    1483-1484.) In short, the court concluded that ―a jury finding of no strict
    liability for failure to warn . . . cannot admit a companion finding for
    negligent failure to warn.‖ (Id. at p. 1484.)
    In the present case, the jury was instructed on substantially the same
    principles as in Valentine.10 In Valentine, the jury instructions required a
    finding of negligent failure to warn if the defendant manufacturer knew or
    had reason to know that the product ―‗is dangerous or is likely to be
    dangerous for the use for which it is supplied,‘‖ and failed to meet the ―‗duty
    10    Plaintiff contends that Valentine does not apply because the jury
    instructions in Valentine differ from the jury findings here. However,
    plaintiff compares the jury instructions in Valentine with the jury‘s findings
    here, rather than the instructions given here, which is not an apt comparison.
    We compare the jury instructions to the instructions here. The jury
    instructions are similar and are, in fact, identical as to the salient requisite
    elements.
    23
    to use reasonable care to give warning of the dangerous condition of the
    product or of facts which make it likely to be dangerous . . . if the supplier has
    reason to believe that [expected users] will not realize its dangerous
    condition.‘‖ (Valentine, supra, 68 Cal.App.4th at p. 1482.) Similarly, in the
    present case, to return a verdict for plaintiff on the negligent failure to warn,
    the jury was instructed in relevant part it had to find that ―McNeil knew or
    reasonably should have known that the Motrin was dangerous or was likely
    to be dangerous when used or misused in a reasonably foreseeable manner,‖
    that ―McNeil knew or reasonably should have known that users would not
    realize the danger,‖ that ―McNeil failed to adequately warn of the danger or
    instruct on the safe use of Motrin,‖ and that ―a reasonable manufacturer . . .
    under the same or similar circumstances would have warned of the danger or
    instructed on the safe use of Motrin.‖11 These instructions track the
    principles of the negligent failure to warn instructions in Valentine—in both
    11    The instruction on negligent failure to warn was CACI No. 1222,
    modified to address plaintiff‘s claim, as follows: ―[P]laintiff claims that
    Johnson & Johnson and/or McNeil was negligent by not using reasonable
    care to warn or instruct about the Motrin‘s dangerous condition or about facts
    that make Motrin likely to be dangerous. To establish this claim, [plaintiff]
    must prove all of the following: [¶] 1. That Johnson & Johnson and/or
    McNeil manufactured, distributed, or sold Motrin; [¶] 2. That Johnson &
    Johnson and/or McNeil knew or reasonably should have known that the
    Motrin was dangerous or was likely to be dangerous when used or misused in
    a reasonably foreseeable manner; [¶] 3. That Johnson & Johnson and/or
    McNeil knew or reasonably should have known that users would not realize
    the danger; [¶] 4. That Johnson & Johnson and/or McNeil failed to
    adequately warn of the danger or instruct on the safe use of Motrin; [¶] 5.
    That a reasonable manufacturer, distributor, or seller under the same or
    similar circumstances would have warned of the danger or instructed on the
    safe use of Motrin; [¶] 6. That plaintiff was harmed by Motrin; and [¶] 7.
    That Johnson & Johnson and/or McNeil‘s failure to warn or instruct was a
    substantial factor in causing [plaintiff]‘s harm.‖
    24
    cases, ―the manufacturer was charged with knowing/having reason to know
    that the product is dangerous or likely to be dangerous for its intended use,‖
    and required to warn of that actual or likely danger. (Ibid.)
    On the other hand, for strict liability in Valentine, the jury instructions
    permitted a finding of liability if ―use [of the product] involved a substantial
    danger that would not be readily recognized by the ordinary user and the
    manufacturer knows/should have known of the danger but fails to warn.‖
    (Valentine, supra, 68 Cal.App.4th at p. 1482.) The same concept was
    conveyed to the jury in the present case: the jury was instructed OTC Motrin
    lacked adequate warnings if it ―had potential risks/side effects/allergic
    reactions that were known or knowable by the use of scientific knowledge
    available at the time of manufacture/distribution/sale,‖ ―the potential
    risks/side effects/allergic reactions presented a substantial danger when the
    Motrin is used or misused in an intended or reasonably foreseeable way,‖
    ―ordinary consumers would not have recognized the potential risks/side
    effects/allergic reactions,‖ and ―McNeil failed to adequately warn or
    instruct of [sic] the potential risks/side effects/allergic reactions.12 Thus, the
    instructions in the present case, as in Valentine, conveyed that strict liability
    12     The instruction on strict liability failure to warn was CACI No. 1205,
    modified to address plaintiff‘s claim, as follows: ―Plaintiff claims that the
    Motrin [product] lacked sufficient [instructions] [or] [warning of potential
    [risks/side effects/allergic reactions]]. To establish this claim, [plaintiff] must
    prove all of the following: [¶] That [Johnson & Johnson] and/or McNeil
    [manufactured/distributed/sold] the [product]; [¶] That the [product] had
    potential [risks/side effects/allergic reactions] that were [known] [or]
    [knowable by the use of scientific knowledge available] at the time of
    [manufacture/distribution/sale]; [¶] 3. That the potential [risks/side
    effects/allergic reactions] presented a substantial danger when the Motrin is
    used or misused in an intended or reasonably foreseeable way; [¶] 4. That
    ordinary consumers would not have recognized the potential [risks/side
    effects/allergic reactions]; [¶] 5. That [Johnson & Johnson] and/or McNeil
    25
    depends on finding that the manufacturer failed to warn of potential risks
    from an intended use of the product that creates substantial danger.
    Given that the jury here was instructed on the same principles as in
    Valentine, the same conclusions necessarily flow from the jury‘s finding in its
    strict liability verdict that ―the potential risks, side effects, and/or allergic
    reactions‖ of OTC Motrin—skin reddening, rash and blisters—did not
    ―present a substantial danger when the OTC Motrin is used or misused in an
    intended or reasonably foreseeable way.‖ As in Valentine: (1) the strict
    liability instructions ―more than subsumed the elements of duty to warn set
    forth in the negligence instructions‖ (Valentine, supra, 68 Cal.App.4th at p.
    1482); (2) under the instructions, there is no ―real difference between a
    warning to ordinary users about a product use that involves a substantial
    danger, and a warning about a product that is dangerous or likely to be
    dangerous for its intended use‖ (ibid.); (3) McNeil‘s duty under the strict
    liability instructions ―to warn of potential risks and side effects envelope[d] a
    broader set of risk factors than the duty, [under the] negligence instructions,
    to warn of facts which make the product ‗likely to be dangerous‘ for its
    intended use‖ (id. at p. 1483); (4) the reference in the strict liability
    instructions here to ―potential risks . . . that were known or knowable by the
    use of scientific knowledge‖ encompasses the concept in the negligence
    instructions of risks McNeil ―knew or reasonably should have known‖; and
    (5) for all these reasons, the jury‘s finding that McNeil was not liable under a
    failed to adequately warn [or instruct] of the potential [risks/side
    effects/allergic reactions]; [¶] 6. That [plaintiff] was harmed; and [¶] 7.
    That the lack of sufficient [instructions] [or] [warnings] was a substantial
    factor in causing [plaintiff]‘s harm.‖
    26
    strict liability theory ―disposed of any liability for failure to warn‖ on a
    negligence theory. (Id. at p. 1482.)
    If there were any doubt that the verdicts are inconsistent, that doubt is
    put to rest by the decision in Oxford, supra, 
    177 Cal.App.4th 700
    . There, the
    plaintiffs sued the manufacturer of ship boilers that contained asbestos,
    alleging products liability causes of action for strict liability failure to warn
    and design defect, as well as a general negligence claim. (Id. at p. 704.) The
    jury returned a special verdict that found the defendant not liable for strict
    liability failure to warn and design defect, but a general verdict for plaintiff
    on the negligence claim, without any specification of the factual basis of
    negligence. (Id. at p. 706.) The Court of Appeal reversed the general
    negligence verdict as being irreconcilable on the evidence and instructions
    with the special verdict on strict liability failure to warn.13 (Id. at pp. 721-
    722.)
    The court reasoned that in finding no strict liability for failure to warn,
    the jury ―found explicitly that under California products liability law the
    boilers were not defective with respect to warnings. Consequently the finding
    13    Because the inconsistency was between a general and special verdict,
    the court did not apply the standard applicable to inconsistency between
    special verdicts (the situation in the present case), but the more lenient rule
    applicable to inconsistencies between the special and general verdicts.
    ―General and special verdicts are deemed inconsistent when they are ‗beyond
    possibility of reconciliation under any possible application of the evidence and
    instructions.‘ [Citations.] ‗If any conclusions could be drawn thereunder
    which would explain the apparent conflict, the jury will be deemed to have
    drawn them.‘ [Citation.] Where the jury‘s findings are so inconsistent that
    they are incapable of being reconciled and it is impossible to tell how a
    material issue is determined, the decision is ‗―against law‖‘ within the
    meaning of Code of Civil Procedure section 657. [Citation.]‖] (Oxford, supra,
    177 Cal.App.4th at p. 716.)
    27
    of negligence can be reconciled [with the finding of no liability for strict
    liability failure to warn] only if the record reveals some other basis on which
    the jury, under the court‘s instructions, could have found defendant to have
    been negligent.‖ (Oxford, supra, 177 Cal.App.4th at p. 719.) The court thus
    examined ―the precise instructions that were given and the particular
    evidence that was before the jury‖ to determine whether the jury‘s finding of
    negligence was supportable under a theory other than negligent failure to
    warn. (Id. at p. 718.) The court concluded that the only other possible theory
    of negligence supported by the evidence (negligent testing) was inconsistent
    with the jury‘s verdict for the defendant on the design defect claim, and thus
    could not support a negligence verdict. Ruling out that and any other
    potential basis for negligence, the court concluded that ―a finding of negligent
    failure to warn is logically and legally inconsistent with the jury‘s finding on
    plaintiffs‘ strict products liability failure to warn.‖ (Id. at p. 720; see id. at p.
    721 [―the jury necessarily found that defendant did not fail to provide
    adequate warnings when it found against plaintiffs on the products liability
    failure to warn claim‖].) Because the jury‘s verdicts were inconsistent, the
    court reversed and remanded for a new trial. (Id. at p. 722.)
    In the present case, unlike Oxford, plaintiff did not pursue a general
    negligence claim based on different factual bases, but rather a specific claim
    of negligent failure to warn based on a single factual basis—the failure to
    include warnings of skin reddening, rash, and blisters. Further, the jury
    returned a special verdict, not a general verdict. Thus, we need not ask
    whether the jury‘s finding of negligence can be supported on some factual
    basis other than failure to warn; we know it cannot. Under these
    circumstances, as in Oxford, the jury‘s finding of negligent failure to warn
    was ―logically and legally inconsistent‖ with the finding of no strict products
    28
    liability failure to warn. (Oxford, supra, 177 Cal.App.4th at p. 720; accord
    Werner v. Upjohn Co., Inc. (4th Cir. 1980) 
    628 F.2d 848
    , 860 [jury verdicts
    ―obviously inconsistent‖ where ―[t]he effect of the jury verdict on negligence
    was to find that Upjohn failed to use due care to give an adequate warning of
    the propensities of the drug marketed, and, in the same breath, the verdict on
    strict liability found that the drug marketed with such an inadequate
    warning was not unreasonably dangerous‖].)14
    Plaintiff argues that the verdicts should stand, because ―negligence and
    strict products liability are not identical doctrines.‖ (Oxford, supra, 177
    Cal.App.4th at p. 718.) True enough—the two theories of products liability
    are not identical. In Carlin v. Superior Court (1996) 
    13 Cal.4th 1104
    (Carlin), the California Supreme Court explained the difference between
    strict liability failure to warn and negligent failure to warn, stating that,
    unlike negligent failure to warn, ―‗[s]trict liability is not concerned with the
    standard of due care or the reasonableness of a manufacturer‘s conduct. . . .‘
    14     Though it did not involve failure to warn, the decision in Lambert,
    supra, 
    67 Cal.App.4th 1179
    , is to the same effect regarding the preclusive
    effect of a defense verdict on strict liability. In Lambert, the plaintiff, who
    was injured in an accident in which the Chevrolet Blazer he was driving
    rolled over, sued General Motors, alleging that the design of the Blazer was
    defective on both a strict liability and negligence theory. In answer to the
    first question in the special verdict, which related to the theory of strict
    liability, the jury found no ―defect in the design‖ of the Blazer. (Id. at p.
    1182.) But in response to the fifth question, which related to the negligence
    claim, the jury found that ―General Motors [was] negligent in the design of‖
    the Blazer. (Ibid.) The Court of Appeal set aside the negligence finding as
    inconsistent with the finding of no design defect on the strict liability claim.
    The court noted that the only evidence of negligence presented by plaintiff
    was of negligent design. In that context, the court held that ―[i]f the design of
    the [vehicle] was not defective, [the defendant] could not be deemed
    negligent.‖ (Id. at p. 1186.) Because the special verdict was ―fatally
    inconsistent,‖ the court reversed and remanded for a new trial. (Ibid.)
    29
    [Citation.]‖ (Id. at p. 1112.) The court gave examples illustrating that a
    manufacturer could be held liable under strict liability principles even if its
    failure to warn conformed to industry-wide practices and thus was not
    negligent. (Id. at pp. 1112-1113.) The court did not, however, indicate that a
    manufacturer could be held liable for negligent failure to warn despite being
    found not liable for strict liability failure to warn. Indeed, as illustrated by
    Valentine and Oxford, this cannot be so where, as here, only one viable
    factual basis supports both theories.
    Plaintiff also argues that the verdicts are not inconsistent because the
    term ―danger‖ in the negligence instructions and in question 8 of the
    negligence special verdict referred to a different type of danger than
    ―substantial danger‖ as referred to in the strict liability instructions and in
    question 6 of the strict liability verdict. According to plaintiff, ―substantial
    danger‖ for strict liability is a quantitative danger and refers to how rare the
    disease is, while ―danger‖ for negligence purposes is a qualitative danger and
    refers to how severe the disease is. Thus, in plaintiff‘s view, the jury could
    have concluded for strict liability that the risk of skin reddening, rash and
    blisters from SJS/TEN was not a substantial danger because it was such a
    rare reaction, but at the same time concluded for negligence that such a
    reaction was a danger because of its severity. To support this supposed
    dichotomy, plaintiff relies on Cavers v. Cushman Motor Sales, Inc. (1979) 
    95 Cal.App.3d 338
     (Cavers).
    In Cavers, the court rejected the plaintiff‘s challenge to a jury
    instruction on strict liability failure to warn, which gave guidance on the
    concept of substantial danger: ―‗Whether a danger is substantial or
    insubstantial must be determined from the evidence and measured in the
    light of several criteria none of which is totally controlling including the
    30
    potential injurious consequences of such danger, the likelihood that injury
    might result, the quality and extent of danger to which the user is exposed,
    and whether a danger is latent or patent (patent means apparent and latent
    is its antonym).‘‖ (Cavers, supra, 95 Cal.App.3d at p. 349.) Plaintiff quotes
    Cavers for the proposition that ―the term ‗substantial danger‘ embraces
    several criteria, ‗none of which is totally controlling.‘‖
    For several reasons, plaintiff‘s attempt to draw a quantitative-
    qualitative distinction between ―substantial danger‖ and ―danger‖ fails.
    First, the jury instruction on negligence itself defeats the claim that ―danger‖
    for negligence purposes referred to a qualitative danger, that is, the severity
    of the potential reaction. Under the instructions, liability was premised on
    McNeil‘s failure to warn of reactions that were ―dangerous or . . . likely to be
    dangerous,‖ not reactions based on their severity. Second, in the present
    case, defendants requested a jury instruction modeled on Cavers to aid in
    defining substantial danger for strict liability: ―In determining whether a
    danger is substantial, you may consider several factors, including the
    likelihood that harm will occur and the nature of that harm.‖ However, the
    trial court declined to give the instruction, instead relying on CACI No. 1205,
    which does not include an explanation of the term ―substantial danger.‖
    Thus, the jury was never instructed on factors to weigh in determining
    whether the potential risks of OTC Motrin posed a substantial danger.
    Third, plaintiff relies on Cavers for the proposition that ―the term
    ‗substantial danger‘ embraces several criteria, ‗none of which is totally
    controlling.‘‖ But even if this concept had been explained to the jury, it
    directly contradicts plaintiff‘s argument on appeal that ―substantial danger‖
    in the strict liability failure to warn instructions and verdict refers only to a
    singular type of danger—a quantitative danger, meaning how rare SJS/TEN
    31
    is. Fourth, as we have noted, under the reasoning of Valentine, there is no
    ―real difference between a warning to ordinary users about a product use that
    involves a substantial danger, and a warning about a product that is
    dangerous or likely to be dangerous for its intended use.‖ (Valentine, supra,
    68 Cal.App.4th at p. 1482.) Indeed, in the instant case, the jury was not
    instructed that there was any such quantitative-qualitative distinction
    between ―substantial danger‖ and ―danger.‖ In short, plaintiff‘s portrayal of
    the findings on strict liability and negligence as consistent based on
    distinguishing types of danger is unsupportable. The jury‘s special verdict on
    negligent failure to warn is fatally inconsistent with its verdict on strict
    liability failure to warn and must be reversed.15
    II. Failure to Include Question on Duty to Warn
    Although we reverse the verdict on negligent failure to warn as
    inconsistent with the verdict on strict liability failure to warn, in the event of
    a retrial, we also consider defendants‘ contention that the special verdict for
    negligent failure to warn was defective for failing to include an essential
    element: whether a reasonable manufacturer under the same or similar
    circumstances would have warned of the danger. We agree that the verdict
    form was defective.
    ―‗[A] special verdict is that by which the jury find the facts only, leaving
    the judgment to the Court. The special verdict must present the conclusions
    of fact as established by the evidence, and not the evidence to prove them;
    and those conclusions of fact must be so presented as that nothing shall
    15    Because we reverse the negligent failure to warn verdict, we do not
    address defendants‘ argument that the failure to warn of skin reddening,
    rash, and blisters did not cause plaintiff‘s injuries.
    32
    remain to the Court but to draw from them conclusions of law.‘ (Code Civ.
    Proc., § 624.) [¶] . . . ‗A special verdict is ―fatally defective‖ if it does not
    allow the jury to resolve every controverted issue. [Citations.]‘ [Citation.]‖
    (Taylor v. Nabors Drilling USA, LP (2014) 
    222 Cal.App.4th 1228
    , 1240.)
    Defendants‘ proposed verdict form for negligent failure to warn
    included the following question: ―Would a reasonable manufacturer,
    distributor or seller under the same or similar circumstances have warned of
    the danger of or instructed on the safe use of OTC Motrin.‖16 The trial court
    believed that the question was unnecessary because the instruction on
    negligent failure to warn included this element. Plaintiff opposed the
    proposed question, and the court did not include the question on the verdict
    form. We conclude that because this question resolves a necessary element of
    a negligent failure to warn claim, it was error to exclude it from the special
    verdict.
    On appeal, plaintiff contends that the special verdict form did require
    the jury to consider appellants‘ duty to warn, despite the omission of the
    question. He cites question 5(a), under the Strict Liability - Failure to Warn
    portion of the special verdict form: ―Did McNeil fail to adequately warn or
    instruct of the potential risks, side effects and/or allergic reactions?‖ He also
    cites question 10, under the Negligence—Failure to Warn portion of the form:
    ―Was [McNeil‘s] failure to warn a substantial factor in causing harm to
    [plaintiff]?‖ He contends that the jury‘s findings on these questions
    sufficiently answer whether a reasonable manufacturer would have provided
    the warning. Plaintiff further argues that the jury instruction on a
    16    This question is taken from the standard CACI verdict form of
    negligent failure to warn, VF-1205.
    33
    reasonable manufacturer‘s duty to warn rendered it unnecessary to include
    the question on the verdict form. None of these contentions is meritorious.
    First, question 5(a), regarding strict liability failure to warn, is
    irrelevant to whether the special verdict form omitted an element as to
    negligent failure to warn. ―‗Negligence law in a failure-to-warn case requires
    a plaintiff to prove that a manufacturer or distributor did not warn of a
    particular risk for reasons which fell below the acceptable standard of care,
    i.e., what a reasonably prudent manufacturer would have known and warned
    about. Strict liability is not concerned with the standard of due care or the
    reasonableness of a manufacturer‘s conduct.‘‖ (Carlin, supra, 13 Cal.4th at p.
    1112.) Thus, the question defendants wanted included in the special verdict
    form—whether a reasonable manufacturer under the same or similar
    circumstances would have given a warning—is an essential inquiry in the
    negligent failure to warn claim. (See CACI No. 1222.) The question
    regarding strict liability failure to warn does not address this element of
    negligent failure to warn.
    Second, question 10, asking whether McNeil‘s failure to warn was a
    substantial factor in causing plaintiff harm, deals with causation and does
    not address whether a reasonable manufacturer would have included a
    warning about skin reddening, rash, and blisters. The question defendants
    contend was erroneously omitted from the verdict form is not whether their
    failure to warn caused plaintiff harm, but whether a reasonable
    manufacturer would have provided the warning, because that is a necessary
    element to prove liability for negligent failure to warn.
    Third, that the jury instruction on negligent failure to warn defined a
    reasonable manufacturer‘s duty to warn did not obviate the necessity of
    including that required element in the special verdict. ―A jury instruction
    34
    alone does not constitute a finding. Nor does the fact that the evidence might
    support such a finding constitute a finding.‖ (Myers Building Industries, Ltd.
    v. Interface Technology, Inc. (1993) 
    13 Cal.App.4th 949
    , 961; see also Fuller-
    Austin Insulation Co. v. Highlands Ins. Co. (2006) 
    135 Cal.App.4th 958
    , 1005
    (Fuller-Austin) [―despite instructions asking the jury to consider the issue of
    the settlement‘s reasonableness, the special verdict did not require the jury to
    make any finding on the issue of reasonableness‖].) ―‗―The jury must resolve
    all of the ultimate facts presented to it in the special verdict, so that ‗nothing
    shall remain to the court but to draw from them conclusions of law.‘
    [Citation.]‖‘‖ (Vanderpol v. Starr (2011) 
    194 Cal.App.4th 385
    , 396.) Because
    the essential basis of a negligence failure to warn claim is that the
    manufacturer did not warn of a particular risk that ―‗a reasonably prudent
    manufacturer would have known and warned about,‘‖ (Carlin, 
    supra,
     13
    Cal.4th at p. 1112) the verdict form should have included this question.
    Plaintiff relies on Amerigraphics, Inc. v. Mercury Casualty Co. (2010)
    
    182 Cal.App.4th 1538
     (Amerigraphics), disapproved on another ground in
    Nickerson v. Stonebridge Life Ins. Co. (2016) 
    63 Cal.4th 363
    , 377, fn. 2, to
    argue that the omission of this element was immaterial. There, the court
    rejected the defendant‘s argument that the punitive damages were not
    supported by the special verdict because the jury did not separately award
    damages for bad faith, which were ―an absolute predicate‖ for a punitive
    damages award. (Id. at p. 1557.) The court reasoned that the jury‘s special
    finding that the defendant breached its obligation of good faith and fair
    dealing ―necessarily included the finding that [the plaintiff] had been
    damaged by [the defendant‘s] conduct.‖ (Id. at p. 1558.)
    Amerigraphics is distinguishable. Unlike Amerigraphics, the jury‘s
    findings here regarding strict liability to warn and causation do not
    35
    ―necessarily include[]‖ a finding regarding whether a reasonable
    manufacturer would have added a warning about skin reddening, rash, and
    blisters to an ibuprofen product. (Amerigraphics, supra, 182 Cal.App.4th at
    p. 1558.) As discussed above, the questions relied on by plaintiff (questions
    5(a) and 10) do not address the duty to warn.
    Instead, the situation here is similar to Fuller-Austin and Saxena v.
    Goffney (2008) 
    159 Cal.App.4th 316
     (Saxena). In Fuller-Austin, insurance
    companies that were not parties to the insured‘s bankruptcy proceedings
    sought to show that the bankruptcy settlement was not reasonable. Although
    the jury was instructed to consider the settlement‘s reasonableness, the
    special verdict form did not include a question concerning reasonableness.
    The jury found that the insured was not guilty of inequitable misconduct in
    entering into the settlement. (Fuller-Austin, supra, 135 Cal.App.4th at p.
    1005.) However, ―the jury‘s finding that [the insured] was not guilty of
    inequitable misconduct did not answer the distinctly different question of
    whether the [settlement] was unreasonable. [Citation.]‖ (Id. at p. 1006.)
    Because the special verdict did not ask the jury to resolve the controverted
    issue of reasonableness, the court found the verdict to be ―fatally defective‖
    and reversed and remanded for retrial. (Id. at pp. 1006-1007.)
    Similarly, in Saxena, the court reversed a special verdict that did not
    require the jury to make a finding on the plaintiff‘s battery claim. (Saxena,
    supra, 159 Cal.App.4th at p. 326.) The special verdict form asked the jury
    whether the defendant doctor performed a procedure without ―informed
    consent,‖ but ―did not require the jury to answer the separate and distinct
    question of whether [the defendant] performed the procedure with ‗no
    consent‘ at all.‖ (Ibid.)
    36
    Similar to Fuller-Austin and Saxena, whether a reasonable ibuprofen
    manufacturer would have added a warning about skin reddening, rash, and
    blisters was a controverted issue not addressed by the special verdict form.
    As in Fuller-Austin, the defective verdict ―affords an additional basis for
    reversal‖ of the jury‘s negligent failure to warn findings. (Fuller-Austin,
    supra, 135 Cal.App.4th at p. 1006.)
    At oral argument, plaintiff argued that under Babcock v. Omansky
    (1973) 
    31 Cal.App.3d 625
     (Babcock), disapproved on another point in Canal-
    Randolph Anaheim, Inc. v. Wilkoski (1978) 
    78 Cal.App.3d 477
    , 485-486, the
    failure to include a question in the special verdict form asking whether a
    reasonable manufacturer of ibuprofen under the same or similar
    circumstances would have given a warning was not fatal to the special
    verdict. Babcock is inapposite.
    In Babcock, as here relevant, the plaintiffs sued defendant Leon for
    recovery on four promissory notes and sought to void Leon‘s conveyances of
    certain property to his wife as fraudulent. In turn, Leon cross-complained,
    contending that he was induced to enter the promissory notes by fraud and
    seeking damages. (Babcock, supra, 31 Cal.App.3d at p. 628.) After the jury
    found Leon liable on the promissory notes, and found the property
    conveyances to be fraudulent, he appealed. (Ibid.)
    According to the appellate opinion, the jury was presented with ―special
    verdicts (in response to pertinent interrogatories).‖ (Babcock, supra, 31
    Cal.App.3d at p. 628.) However, regarding Leon‘s cross-complaint, the
    verdict form did not ask questions relating to each element of fraud, but
    rather simply whether Leon was induced to enter the loan agreement
    resulting in the promissory note ―‗by reason of any fraud on the part‘‖ of the
    plaintiffs. To that question, the jury responded no. (Id. at p. 630.) Similarly,
    37
    regarding plaintiffs‘ claim challenging Leon‘s property conveyances, the jury
    was asked simply whether the conveyances were ―‗fraudulent‘‖ as to
    plaintiffs. To that question, the jury answered yes. (Ibid.)
    On appeal, Leon contended that the judgment was void because in
    these two findings, the jury made conclusions of law, not fact. As to the first
    finding, Leon argued that the verdict should have asked the jury to make
    findings on each element of fraud. The court disagreed: ―Although, as
    pointed out by Leon, the court in its own motion instructed the jury on all
    such elements . . . , we do not believe that a cumbersome interrogatory
    embracing each of the several elements was necessarily required. Said the
    court in McCloud v. Roy Riegels Chemicals, 
    20 Cal.App.3d 928
    , 936-937,
    ‗Parties should have one chance (by request for special verdict forms) to have
    a jury‘s fact finding pinpointed.‘ Leon was apparently satisfied with the
    pinpointing form of this first interrogatory at the trial of the cause—the
    record is devoid of any showing that he objected thereto; having failed to do
    so below, any error inherent therein is waived. [Citations.] Furthermore, as
    noted by Witkin, ‗The questions submitted in special issues must call for
    ultimate facts, not for evidentiary facts or conclusions of law.‘ [Citation.] As
    applied to the point here under discussion such view is consistent with
    decisional law commencing with Hick v. Thomas, 
    90 Cal. 289
    , that a finding
    as to fraud may be couched in general terms. [Citations.]‖ (Babcock, supra,
    31 Cal.App.3d at p. 630.) On the same reasoning, the court upheld the jury‘s
    second finding. (Id. at p. 631.)
    For several reasons, Babcock is of no aid to plaintiff. First, despite the
    appellate court‘s description of the verdict as a special verdict, the jury‘s
    findings at issue were in the nature of a general verdict (one in which
    findings on all issues are implied) rather than a special verdict (in which
    38
    express findings are made on each ultimate fact essential to the claim). (See
    Markow v. Rosner (2016) 
    3 Cal.App.5th 1027
    , 1047.) Thus, we question its
    precedential value in judging the sufficiency of a true special verdict. Second,
    assuming Babcock’s reasoning can apply to a special verdict, unlike
    defendant Leon in Babcock, McNeil specifically objected to omitting from the
    special verdict a question regarding whether a reasonable manufacturer in
    the same or similar circumstances would have given a warning. Thus, the
    argument was not forfeited.
    Third, to the extent Babcock‘s reasoning may apply to a special verdict,
    it does not apply here. In Babcock, the jury was asked to find in general
    terms the ―ultimate fact‖ whether fraud occurred. Because the question was
    so phrased, the appellate court could conclude that the verdict form
    permitted the jury to resolve every controverted issue regarding fraud under
    the jury instructions. But in the present case, the jury was not asked
    generally to find whether McNeil was negligent. The jury was asked to make
    findings on specific elements of the negligence cause of action—all elements
    except the fundamental question, which was contested at trial, whether a
    reasonable manufacturer in the same or similar circumstances would have
    warned of the danger. In that circumstance, the verdict was clearly defective,
    because it cannot be inferred from the findings made by the jury that it
    resolved that controverted issue. ―‗―‗The requirement that the jury must
    resolve every controverted issue is one of the recognized pitfalls of special
    verdicts. ―[T]he possibility of a defective or incomplete special verdict, or
    possibly no verdict at all, is much greater than with a general verdict that is
    tested by special findings . . . .‖ [Citation.]‘ [Citation.]‖‘ ‗A special verdict is
    ―fatally defective‖ if it does not allow the jury to resolve every controverted
    issue.‘‖ (J.P. v. Carlsbad Unified School Dist. (2014) 
    232 Cal.App.4th 323
    ,
    39
    338.) In short, whereas in Babcock, ―a cumbersome interrogatory embracing
    each of the several elements [of fraud] was [not] necessarily required‖ (31
    Cal.App.3d at p. 630), questions regarding each element of negligence were
    required here.
    On remand, therefore, any special verdict form for negligent failure to
    warn must include a question regarding whether a reasonable manufacturer
    under the same or similar circumstances would have given a warning.
    III.   Design Defect Claims
    In addition to his strict liability and negligent failure to warn theories
    at trial, plaintiff also sought recovery for design defect on strict liability and
    negligence theories. The alleged design defect for both claims was that
    defendants should have withdrawn Motrin from the market and sold
    dexibuprofen, an isomer or component of ibuprofen, instead.17 On the
    negligent design defect claim, the jury found McNeil liable, and Johnson &
    Johnson not liable. On the strict liability design defect claim, the jury found
    both McNeil and Johnson and Johnson liable under the consumer expectation
    test, but not under the risk-benefit test.
    On appeal, defendants contend that under Ramirez v. Plough, Inc.
    (1993) 
    6 Cal.4th 539
     (Ramirez), plaintiff‘s design defect claim is preempted as
    a matter of law because the FDA approved OTC Motrin as safe and effective
    and approved the warning label. They also contend that under Brown, supra,
    
    44 Cal.3d 1049
    , a nonprescription drug manufacturer cannot be held strictly
    17    Plaintiff contends that this design defect claim also relied on the theory
    that Motrin‘s design was defective for its failure to warn of skin reddening,
    rash, and blisters. However, as we explain, infra, the jury was not instructed
    on that theory of design defect, plaintiff did not argue it, and the verdict
    form did not refer to it.
    40
    liable for a design defect. We disagree with defendants‘ interpretation of
    Ramirez and Brown. However, we conclude that plaintiff‘s design defect
    claim—that defendants should have withdrawn OTC Motrin and sold
    dexibuprofen instead—is preempted by the analysis of the United States
    Supreme Court in Bartlett, supra, 
    133 S.Ct. 2466
    . We also agree with
    defendants that the trial court erred in instructing the jury on the consumer
    expectation test.
    A. Design Defect Defined
    ―A design defect exists when the product is built in accordance with its
    intended specifications, but the design itself is inherently defective.
    [Citation.]‖ (Chavez v. Glock, Inc. (2012) 
    207 Cal.App.4th 1283
    , 1303
    (Chavez).) ―‗A product . . . is defective in design when the foreseeable risks of
    harm posed by the product could have been reduced or avoided by the
    adoption of a reasonable alternative design by the seller or other distributor.‘‖
    (Morson v. Superior Court (2001) 
    90 Cal.App.4th 775
    , 786 (Morson), quoting
    Restatement Third of Torts, Products Liability, § 2.)
    ―‗[T]he Supreme Court [has] recognized two tests for proving design
    defect. The ―consumer expectation test‖ permits a plaintiff to prove design
    defect by demonstrating that ―the product failed to perform as safely as an
    ordinary consumer would expect when used in an intended or reasonably
    foreseeable manner.‖ [Citation.] . . . [¶] ‗The second test for design defect is
    known as the ―risk-benefit test.‖ Under this test, products that meet
    ordinary consumer expectations nevertheless may be defective if the design
    embodies an ―‗excessive preventable danger.‘‖ [Citations.]‘‖ (Chavez, supra,
    207 Cal.App.4th at p. 1303.)
    41
    B. Ramirez
    In Ramirez, 
    supra,
     the plaintiff alleged that he suffered Reye‘s
    syndrome as a reaction to OTC children‘s aspirin, and sued the manufacturer
    for products liability based (as here relevant) on the manufacturer‘s failure to
    withdraw the aspirin from the market.18 (6 Cal.4th at p. 555; see O’Neill v.
    Novartis Consumer Health, Inc. (2007) 
    147 Cal.App.4th 1388
    , 1393 (O’Neill)
    [describing the plaintiff‘s theories of liability].) Affirming the trial court‘s
    grant of summary adjudication of this claim (as part of the trial court‘s grant
    of summary judgment), the California Supreme Court held, ―as a matter of
    law, . . . defendant may not be held liable for failing to withdraw its product
    from the market in early 1986, when plaintiff‘s mother purchased and used
    it. . . . Although devastating, Reye‘s syndrome was then and remains now a
    rare and poorly understood illness. A few scientific studies had shown an
    association between aspirin and Reye‘s syndrome, but the methodology of
    those studies had been questioned and the FDA had determined that further
    studies were needed to confirm or disprove the association. Pending
    completion of those studies, the FDA concluded that product warnings were
    an adequate public safety measure. Although the FDA‘s conclusion is not
    binding on us, we think it deserves serious consideration. Plaintiff has
    submitted nothing that causes us to doubt the FDA‘s judgment in this matter
    that in early 1986 aspirin could be considered a reasonably safe product for
    18    Ramirez is better known for its rejection of the plaintiff‘s claim that the
    manufacturer should have used an additional Spanish-language warning,
    instead of ―adopt[ing] the legislative/regulatory standard of care that
    mandates nonprescription drug package warnings in English only.‖
    (Ramirez, 
    supra,
     6 Cal.4th at p. 555.) That issue is not relevant to the
    instant case.
    42
    administration to children, when distributed with appropriate warnings.‖
    (Ramirez, 
    supra,
     6 Cal.4th at p. 556.)
    Defendants argue that Ramirez bars plaintiff‘s design defect claim
    because ibuprofen is approved by the FDA. However, Ramirez did not hold
    that the FDA‘s approval preempts all state law claims, but only that the
    FDA‘s judgment ―deserves serious consideration.‖ (Ramirez, 
    supra,
     6 Cal.4th
    at p. 556; see also O’Neill, supra, 147 Cal.App.4th at p. 1396 [―the
    government agency in our case, the FDA, is the regulatory body charged with
    protecting the public health by ensuring that drugs are safe and effective.
    [Citations.] While the FDA‘s standards and decisions do not immunize a
    drug manufacturer from liability, they are nevertheless entitled to ‗serious
    consideration‘ on the issue of the safety of [the drug] at the time of appellants‘
    injuries.‖].) The Supreme Court upheld the summary adjudication rejecting
    the claim that the manufacturer should have stopped selling children‘s
    aspirin, because the plaintiff had ―submitted nothing‖—in context, meaning
    no evidence sufficient to raise a triable issue of material fact—that caused
    the court to doubt the FDA‘s conclusion that children‘s aspirin was safe with
    appropriate warnings. (Ramirez, supra, 6 Cal.4th at p. 556.)
    Here, defendant‘s appeal is not from a grant of summary judgment, but
    rather from a jury verdict. Unlike the standard of review in Ramirez,
    therefore, which was de novo, our review is circumscribed by the rules
    governing an appeal from a judgment following a jury verdict, including the
    substantial evidence rule. In the present case, plaintiff did present to the
    jury evidence tending to contradict the FDA‘s conclusion concerning the
    safety of OTC Motrin. Much of plaintiff‘s case was directed to proving that
    OTC Motrin was unsafe without a label warning of skin reddening, rash and
    blisters. Moreover, Tackett testified that dexibuprofen is an isomer or
    43
    component of ibuprofen, and ―appears to be a safer product‖ with fewer side
    effects than ibuprofen. Although the FDA denied an application to market
    dexibuprofen, that denial was not due to a safety issue, but rather to the
    failure to ―put [the drug] forward as a prescription drug first, which is the
    usual way things . . . go from prescription to over the counter.‖ Tackett
    further testified that, unlike dexibuprofen, Motrin contained a component
    called racemic ibuprofen that contributed to SJS/TEN, and that dexibuprofen
    was not associated with SJS/TEN.
    On this record, it is not for this court to declare, as a matter of law, that
    a jury could not disagree with the FDA‘s conclusions. The reasoning of
    Ramirez simply does not govern this case.
    C.    Brown
    We likewise disagree that Brown, supra, 
    44 Cal.3d 1049
    , immunized
    defendants, who manufacture and distribute a nonprescription medication,
    from plaintiff‘s design defect claim. Brown held that ―a manufacturer is not
    strictly liable for injuries caused by a prescription drug so long as the drug
    was properly prepared and accompanied by warnings of its dangerous
    propensities that were either known or reasonably scientifically knowable at
    the time of distribution.‖ (Id. at p. 1069.) The court noted that prescription
    drug manufacturers could still be liable for ―for manufacturing defects, as
    well as under general principles of negligence, and for failure to warn of
    known or reasonably knowable side effects.‖ (Id. at p. 1069, fn. 12; see
    Garrett v. Howmedica Osteonics Corp. (2013) 
    214 Cal. App. 4th 173
    , 182-183
    (Garrett) [explaining Brown].)
    The court‘s decision was based on the determination that neither of the
    two tests for strict liability design defect—consumer expectation and risk-
    44
    benefit—should be applied to a prescription drug manufacturer. As for the
    consumer expectation test, the court reasoned that, assuming the
    manufacturer provided sufficient warnings to the prescribing physician, the
    manufacturer should have no strict liability for the physician‘s failure to
    convey them: ―While the ‗ordinary consumer‘ may have a reasonable
    expectation that a product such as a machine he purchases will operate safely
    when used as intended, a patient‘s expectations regarding the effects of such
    a drug are those related to him by his physician, to whom the manufacturer
    directs the warnings regarding the drug‘s properties. The manufacturer
    cannot be held liable if it has provided appropriate warnings and the doctor
    fails in his duty to transmit these warnings to the patient or if the patient
    relies on inaccurate information from others regarding side effects of the
    drug.‖ (Brown, supra, 44 Cal.3d at pp. 1061-1062, fn. omitted.)
    As for the risk benefit analysis, the court conceded that the rationale of
    strict liability (to deter manufacturers from marketing unsafe products and
    to pass the cost of injury to all consumers, who will pay a higher price for the
    product because of a manufacturer‘s increased insurance burden) ―could
    justify application of the doctrine to the manufacturers of prescription drugs.
    It is indisputable, as plaintiff contends, that the risk of injury from such
    drugs is unavoidable, that a consumer may be helpless to protect himself
    from serious harm caused by them, and that, like other products, the cost of
    insuring against strict liability can be passed on by the producer to the
    consumer who buys the item. Moreover, . . . in some cases additional testing
    of drugs before they are marketed might reveal dangerous side effects,
    resulting in a safer product.‖ (Brown, supra, 44 Cal.3d at p. 1063.)
    Nonetheless, the court concluded that public policy weighed in favor of
    precluding imposition of strict liability on manufacturers of prescription
    45
    drugs. The court observed that unlike non-medical products for which
    manufacturers had been held strictly liable in the past, which were
    ―product[s] used to make work easier or to provide pleasure,‖ prescription
    drugs ―may be necessary to alleviate pain and suffering or to sustain life.
    Moreover, unlike other important medical products (wheelchairs, for
    example), harm to some users from prescription drugs is unavoidable.
    Because of these distinctions, the broader public interest in the availability of
    drugs at an affordable price must be considered in deciding the appropriate
    standard of liability for injuries resulting from their use. [¶] Perhaps a drug
    might be made safer if it was withheld from the market until scientific skill
    and knowledge advanced to the point at which additional dangerous side
    effects would be revealed. But in most cases such a delay in marketing new
    drugs—added to the delay required to obtain approval for release of the
    product from the Food and Drug Administration—would not serve the public
    welfare. Public policy favors the development and marketing of beneficial
    new drugs, even though some risks, perhaps serious ones, might accompany
    their introduction, because drugs can save lives and reduce pain and
    suffering. [¶] If drug manufacturers were subject to strict liability, they
    might be reluctant to undertake research programs to develop some
    pharmaceuticals that would prove beneficial or to distribute others that are
    available to be marketed, because of the fear of large adverse monetary
    judgments. Further, the additional expense of insuring against such
    liability—assuming insurance would be available—and of research programs
    to reveal possible dangers not detectable by available scientific methods could
    place the cost of medication beyond the reach of those who need it most.‖
    (Brown, supra, 44 Cal.3d at p. 1063.)
    46
    Relying on the public policy concerns expressed by Brown, courts have
    applied its exemption from strict liability design defect claims to
    manufacturers of a limited range of other products, including implanted
    prescription medical products (Hufft v. Horowitz (1992) 
    4 Cal.App.4th 8
    , 11 [a
    penile prosthesis]; Plenger v. Alza Corp. (1992) 
    11 Cal.App.4th 349
    , 357-361
    [intrauterine device]), and implanted medical devices that, although not
    prescription devices, are available only through the services of a physician
    (Artiglio v. Superior Court (1994) 
    22 Cal.App.4th 1388
    , 1395-1397 (Artiglio)
    [breast implants]; Garrett, supra, 214 Cal.App.4th at pp. 183-185 [implanted
    prosthetic device]). Relying on Artiglio and Garrett, which extended Brown to
    nonprescription devices, defendants contend that Brown should apply to OTC
    drugs as well.
    We disagree that the rationale of Brown extends that far. A necessary
    predicate of Brown’s public policy analysis, and that of Artiglio and Garrett, is
    intervention of a physician between the manufacturer and the patient. As
    recognized in Artiglio, ―all of the drugs considered in Brown and following
    cases were stipulated, or assumed to be, available only by ‗prescription.‘ The
    conclusion is that the imposition of the condition of ‗prescription‘ provides
    insulation between the manufacturer and the user such as to warrant
    elimination of the consumer protections afforded by strict liability. We find
    the same to be true of medical prostheses, at least as to those in the category
    of devices available only through the services of a physician.‖ (Artiglio,
    supra, 22 Cal.App.4th at p. 1397.) Similarly, Garrett held that ―[t]he public
    interest in the development, availability and affordability of implanted
    medical devices justifies an exemption from design defect strict products
    liability for all implanted medical devices that are available only through the
    services of a physician. [Citations.]‖ (Garrett, supra, 214 Cal.App.4th at p.
    47
    184, italics added.) By contrast, OTC Motrin is meant to be taken orally by
    the typical consumer, without the services of a physician. Thus, OTC Motrin
    is distinguishable from prescription drugs as discussed in Brown, and from
    the nonprescription medical devices as discussed in Artiglio and Garrett. We
    have found no cases, and defendants have provided none, that extend Brown
    to OTC drugs as a class, and we decline to do so.19 (See Rodriguez v. Superior
    Court (1990) 
    221 Cal.App.3d 1371
    , 1373 [declining plaintiff‘s request to
    conclude that Brown’s holding ―abolishing strict liability for the manufacture
    of a prescription drug, should not be extended to cases of certain
    nonprescription medications‖].)
    D.    Federal Preemption
    Although neither Ramirez nor Brown preempts plaintiff‘s claim, we
    conclude that plaintiff‘s design defect claim that defendants should have
    withdrawn Motrin from the market is preempted by the impossibility
    preemption analysis of the United States Supreme Court in Bartlett, 
    supra,
    ___ U.S. ___, 
    133 S.Ct. 2466
    , which held, in pertinent part, that a
    manufacturer may not be required to stop selling a product in order to avoid
    a state products liability claim. (Id. at p. 2477.)
    In his supplemental brief, plaintiff concedes that his ―risk/benefit
    design-defect claim premised on the defendants‘ failure to use an
    19    (See Michael M. Walsh, Testing Liability: While Brown v. Superior
    Court Remains A Foundational Case in Medical Products Litigation,
    Attempts to Expand Its Reach Have Not Always Been Successful, L.A. Law.,
    September 2014, at p. 26 [explaining that ―there remain efforts to expand
    Brown‘s protection against design defect claims to a widening scope of
    medical products. The most likely candidates for this include nonprescription
    drugs and medical products that, while not implanted, interact with the
    human body.‖].)
    48
    alternative active ingredient in Motrin is preempted‖ under Bartlett.20 He
    argues, however, that his design defect claim was based not only on
    defendants‘ failure to sell dexibuprofen, but also on their failure to warn of
    the symptoms of SJS/TEN, and he concludes that his consumer expectation
    design defect claim and his negligent design defect claim are not preempted
    under Bartlett.
    For reasons we explain below, we conclude that the record does not
    support plaintiff‘s contention that the jury based its design defect finding on
    a failure to warn theory. We agree with plaintiff that his claim that
    defendants should have sold dexibuprofen instead of ibuprofen is preempted
    under Bartlett. We further conclude that the consumer expectation test was
    not properly applied in these circumstances.
    1.    Plaintiff’s Design Defect Claim
    Plaintiff‘s contention that his design defect claim was based in part on
    the theory of failure to warn is not supported by the record. He did not argue
    his design defect claim to the jury under a failure to warn theory, but under
    the theory that dexibuprofen was a safer product that defendants should
    have sold. Nor was the jury instructed to find design defect by the failure to
    20    Plaintiff concedes, on the one hand, that his design defect claim is
    barred to the extent that it relied on defendants‘ failure to use dexibuprofen
    instead of ibuprofen in Motrin. On the other hand, he asserts that he did not
    argue that defendants ―should have withdrawn Motrin from the marketplace,
    or should have never sold it in the first place.‖ This argument is merely a
    matter of semantics. No matter how plaintiff words his argument, the claim
    that defendants failed to sell dexibuprofen instead of ibuprofen requires the
    claim that defendants should have withdrawn Motrin from the market
    because defendants could not have changed the active ingredient of Motrin
    without undergoing an entirely new FDA drug application process. (
    21 U.S.C. § 355
    (a); 
    21 C.F.R. § 314.70
    (b)(2)(i).)
    49
    warn. Rather, the jury was instructed separately on the design defect and
    failure to warn claims, and the design defect instructions did not refer to the
    warning label as a consideration.
    Plaintiff relies on the negligence instruction on design defect, which
    instructed the jury to ―balance what Johnson & Johnson and/or McNeil knew
    or should have known about the likelihood and severity of potential harm
    from the product against the burden of taking safety measures to reduce or
    avoid the harm.‖ However, this instruction does not refer to the warning
    label as a consideration in the balancing test, and we cannot infer that the
    jury understood the instruction in this manner, in particular because the
    instructions distinguished between design defect and failure to warn.
    Plaintiff also relies on the jury‘s finding of negligent failure to warn to
    support his contention that the negligent design defect verdict was based on
    the failure to warn. However, the jury‘s special verdict on negligent design
    defect did not refer to the warning label at all, and we cannot infer such a
    finding. (See Zagami, supra, 160 Cal.App.4th at p. 1092 [―A court reviewing
    a special verdict does not infer findings in favor of the prevailing party.‖].)
    Moreover, even if we could infer that the jury relied on the negligent failure
    to warn finding in considering the design defect claim, we already have
    determined that the negligent failure to warn verdict is fatally inconsistent
    with the strict liability failure to warn verdict, and that inconsistency would
    vitiate a finding of negligent design defect on a failure to warn theory. The
    jury‘s negligent failure to warn finding accordingly cannot be relied upon to
    support the negligent design defect verdict.21
    21    After oral argument, plaintiff filed a letter brief reiterating his
    argument that he did rely on the failure to warn theory to support his design
    defect claim. As discussed above, we disagree. Even if the record supported
    plaintiff‘s contention, the negligent failure to warn verdict is fatally
    50
    2.     General Principles of Federal Preemption
    Having concluded that plaintiff‘s design defect claim was based on the
    theory that defendants should have sold dexibuprofen instead of ibuprofen,
    we conclude that this claim is preempted under Bartlett. We begin with an
    overview of federal preemption principles in the pharmaceuticals context.
    ―Under the supremacy clause of the United States Constitution, ‗[w]hen
    a state statute, administrative rule, or common-law cause of action conflicts
    with a federal statute, it is axiomatic that the state law is without effect.
    [Citations.]‘ [Citation.] ‗In determining whether federal law preempts state
    law, a court‘s task is to discern congressional intent. [Citation.] Congress‘s
    express intent in this regard will be found when Congress explicitly states
    that it is preempting state authority. [Citation.] Congress‘s implied intent to
    preempt is found (i) when it is clear that Congress intended, by
    comprehensive legislation, to occupy the entire field of regulation, leaving no
    room for the states to supplement federal law [citation]; (ii) when compliance
    with both federal and state regulations is an impossibility [citation]; or (iii)
    when state law ―stands as an obstacle to the accomplishment and execution
    of the full purposes and objectives of Congress.‖ [Citations.]‘ [Citations.] In
    addition, federal agency regulation with the force of law can preempt
    conflicting state requirements. [Citations.]‖ (Eckler v. Neutrogena Corp.
    (2015) 
    238 Cal.App.4th 433
    , 447-448 (Eckler).) ―Even in the absence of an
    express pre-emption provision, the Court has found state law to be impliedly
    inconsistent with the strict liability failure to warn verdict. The failure to
    warn accordingly cannot be relied upon to support the design defect claim.
    Moreover, plaintiff‘s contention is that the warning label is relevant to the
    consumer expectation test. As explained below, we conclude that the
    consumer expectation test does not apply in these circumstances.
    51
    pre-empted where it is ‗impossible for a private party to comply with both
    state and federal requirements.‘ [Citations.]‖ (Bartlett, supra, 133 S.Ct. at p.
    2473; see also PLIVA, Inc. v. Mensing (2011) 
    564 U.S. 604
    , 618 (Mensing)
    [―[S]tate and federal law conflict where it is ‗impossible for a private party to
    comply with both state and federal requirements.‘‖].)
    Preemption of state product liability suits regarding OTC drugs is
    addressed by 21 United States Code section (U.S.C. § ) 379r, which is
    entitled, ―National Uniformity for Nonprescription Drugs and Preemption for
    Labeling or Packing of Cosmetics.‖ The statute ―authorizes the FDA to
    regulate, among other things, the ingredients and labeling of nonprescription,
    over-the-counter (OTC) drugs . . . . Section 751 of the FDCA [Federal Food,
    Drug, and Cosmetic Act], codified at 21 United States Code section 379r(a),
    specifically prohibits state requirements that are not identical with federal
    requirements: ‗no State . . . may establish or continue in effect any
    requirement—[¶] (1) that relates to the regulation of a drug . . . and [¶] (2)
    that is different from or in addition to, or that is otherwise not identical with,
    a requirement under this chapter . . . .‘‖ (Eckler, supra, 238 Cal.App.4th at p.
    439, fn. omitted.) However, a savings clause in the statute provides that
    ―Nothing in this section shall be construed to modify or otherwise affect any
    action or the liability of any person under the product liability law of any
    State.‖ (21 U.S.C. § 379r(e), italics added.) Courts are divided about the
    scope of this savings clause.
    In Hunt v. McNeil Consumer Healthcare (E.D.La. 2014) 
    6 F.Supp.3d 694
     (Hunt), the federal district court concluded that federal law did not
    preempt a state inadequate warning claim involving a nonprescription drug,
    Children‘s Motrin. The court quoted the savings clause in 21 U.S.C. § 379r(e)
    and concluded that this subdivision showed ―Congress‘ intent to preserve
    52
    state-law product liability actions with respect to non-prescription drugs
    . . . .‖ (Id. at p. 699.)
    The Supreme Judicial Court of Massachusetts came to the opposite
    conclusion in Reckis, supra, 
    471 Mass. 272
     [
    28 N.E.3d 445
    , 456], which
    addressed a failure to warn claim by a plaintiff who contracted TEN after
    ingesting Children‘s Motrin. The court rejected the plaintiff‘s argument that
    conflict preemption was ―irrelevant‖ because of the savings clause in 21
    U.S.C. § 379r. (Id. at p. 284 [28 N.E.3d at p. 455].) The court explained that,
    ―by its terms, the § 379r(e) savings clause frames its exemption from
    preemption with a reference to § 379r itself and, as a result, must be read in
    the context of § 379r as a whole and specifically the express preemption
    provision set out in § 379r(a). The savings or exemption from preemption
    provided by § 379r(e), however, does not extend beyond the provisions of
    § 379r, and in particular does not preclude ‗the ordinary working of conflict
    pre-emption principles.‘ [Citation.] That is, even if the savings clause in
    § 379r(e) ‗removes tort actions from the scope of [an] express pre-emption
    clause‘ such as § 379r(a), the savings clause ‗does not foreclose . . . the
    possibility that a federal [law] will pre-empt a state common-law tort action
    with which it conflicts‘ [citation] . . . .‖ (Ibid. [28 N.E.3d at p. 456, fn.
    omitted].)
    The federal district court in Batoh, supra, 
    167 F.Supp.3d 296
    , relied on
    Reckis in holding that 21 U.S.C. § 379r(e) did not save the plaintiff‘s failure to
    warn claim regarding OTC Motrin. (Id. at p. 316, fn. 15.) The court reasoned
    that ―the statute at issue, which states that ‗[n]othing in this section shall be
    construed to modify or otherwise affect any action or the liability of any
    person under the product liability law of any State,‘ 21 U.S.C. § 379r(e)
    (italics added), does not foreclose the possibility that conflict preemption may
    53
    arise from other sources of federal law.‖ (Ibid.; see also National Federation
    of the Blind v. United Airlines, Inc. (9th Cir. 2012) 
    813 F.3d 718
    , 731 [―the
    inclusion of either a saving clause or an express preemption clause within a
    statutory scheme does not foreclose the application of ordinary implied
    preemption principles‖].)
    Our colleagues in Division Seven similarly stated regarding the FDCA
    that, ―‗even where the express preemption provision in [21 U.S.C. § 379r] is
    not applicable, implied preemption may arise [citation].‘ [Citation.]‖ (Eckler,
    supra, 238 Cal.App.4th at p. 443.) Because the savings clause expressly
    refers to ―this section‖—that is, 21 U.S.C. § 379r(e)—we disagree with Hunt
    and instead agree with Eckler, Reckis, and Batoh that the savings clause does
    not foreclose the possibility that conflict preemption may arise from federal
    sources other than 21 U.S.C. § 379r. We therefore examine whether
    impossibility preemption applies. We conclude that it does under Bartlett.
    3.    Bartlett’s Holding
    The plaintiff in Bartlett asserted a New Hampshire design defect claim
    against the manufacturer of a generic prescription NSAID (sulindac) after
    she contracted SJS/TEN. New Hampshire design defect law relied on the
    risk-utility test, under which ―‗a product is defective as designed if the
    magnitude of the danger outweighs the utility of the product.‘ [Citation.]‖
    (Bartlett, supra, 133 S.Ct. at p. 2474.) The Supreme Court reasoned that ―[i]n
    the drug context, either increasing the ‗usefulness‘ of a product or reducing
    its ‗risk of danger‘ would require redesigning the drug: A drug‘s usefulness
    and its risk of danger are both direct results of its chemical design and, most
    saliently, its active ingredients. [Citation.]‖ (Id. at p. 2475.) The Court
    concluded that it was impossible to redesign the drug at issue because if the
    54
    manufacturer were to change the composition of the drug, it would be
    required to file a new drug application with the FDA, and the drug was
    ―chemically incapable of being redesigned‖ because it was essentially ―‗a one-
    molecule drug.‘‖ (Ibid.)
    Pertinent to the case before us, Bartlett rejected the appellate court‘s
    reasoning that the manufacturer ―could escape the impossibility of complying
    with both its federal- and state-law duties by ‗choos[ing] not to make [the
    drug] at all.‘ [Citation.]‖ (Bartlett, 
    supra,
     133 S.Ct. at p. 2477.) The Court
    explained: ―We reject this ‗stop-selling‘ rationale as incompatible with our
    pre-emption jurisprudence. Our pre-emption cases presume that an actor
    seeking to satisfy both his federal- and state-law obligations is not required to
    cease acting altogether in order to avoid liability. Indeed, if the option of
    ceasing to act defeated a claim of impossibility, impossibility pre-emption
    would be ‗all but meaningless.‘ [Citation.] [¶] The incoherence of the stop-
    selling theory becomes plain when viewed through the lens of our previous
    cases. In every instance in which the Court has found impossibility pre-
    emption, the ‗direct conflict‘ between federal- and state-law duties could
    easily have been avoided if the regulated actor had simply ceased acting.‖
    (Ibid.)
    ―Given the impossibility of redesigning sulindac, the only way for [the
    manufacturer] to ameliorate the drug‘s ‗risk-utility‘ profile—and thus to
    escape liability—was to strengthen ‗the presence and efficacy of [sulindac‘s]
    warning‘ in such a way that the warning ‗avoid[ed] an unreasonable risk of
    harm from hidden dangers or from foreseeable uses.‘ [Citations.]‖ (Bartlett,
    supra, 133 S.Ct. at p. 2475.) Because the manufacturer was prevented by
    federal law from changing the warning label, ―federal law prohibited [the
    manufacturer] from taking the remedial action required to avoid liability
    55
    under New Hampshire law.‖22 (Id. at p. 2476.) The plaintiff‘s design defect
    claim accordingly was preempted by federal law. (Id. at p. 2470.)
    4.    Bartlett’s Application to OTC Drugs
    Bartlett concerned generic prescription drugs, not OTC drugs, and the
    Court noted the difference, stating that ―the FDCA‘s treatment of
    prescription drugs includes neither an express pre-emption clause (as in the
    vaccine context, 42 U.S.C. § 300aa–22(b)(1)), nor an express non-pre-emption
    clause (as in the over-the-counter drug context, 21 U.S.C. §§ 379r(e), 379s(d)).
    In the absence of that sort of ‗explicit‘ expression of congressional intent, we
    are left to divine Congress‘ will from the duties the statute imposes.‖
    (Bartlett, 
    supra,
     133 S.Ct. at p. 2480.) Because Bartlett drew a distinction
    between prescription drugs and OTC drugs, lower courts are divided about
    whether Bartlett‘s preemption analysis applies to OTC drugs. (See Brown v.
    Johnson & Johnson (E.D.Pa. 2014) 
    64 F.Supp.3d 717
    , 721 [―The Supreme
    Court has not addressed whether federal law can preempt state law design
    defect claims brought against manufacturers of brand-name or non-
    prescription drugs.‖]; Hunt, supra, 6 F.Supp.3d at p. 703 [―The scope of the
    Bartlett holding has been the subject of much debate among lower courts.‖].)
    We conclude that Bartlett‘s reasoning is not limited to prescription drugs.
    22    Generic drug manufacturers are not free to strengthen drug label
    warnings under 
    21 C.F.R. § 314.70
    , the FDA‘s ―changes being effected‖ (CBE)
    regulation, which permits a brand name prescription drug manufacturer to
    strengthen a warning label while waiting for FDA approval of the change.
    (Wyeth v. Levine (2009) 
    555 U.S. 555
    , 558-559; Mensing, 
    supra,
     564 U.S. at
    pp. 613-615.) The CBE regulations do not apply to generic prescription drug
    labels, which are required by federal law to be identical to brand name labels.
    (Mensing, 
    supra,
     564 U.S. at pp. 613-615.)
    56
    In Brown v. Johnson & Johnson, supra, the federal district court
    concluded that Bartlett‘s holding did not extend to manufacturers of non-
    prescription drugs and therefore rejected the defendants‘ argument that
    federal law preempted the plaintiffs‘ claim that Children‘s Motrin was
    defectively designed. (Brown v. Johnson & Johnson, supra, 64 F.Supp.3d at
    p. 721; see also Hunt, supra, 6 F.Supp.3d at p. 704 [concluding the plaintiff‘s
    design defect claim regarding a non-prescription drug was not preempted
    under Bartlett].)
    Batoh disagreed with the conclusions of Brown v. Johnson & Johnson,
    supra, 64 F.Supp.3d at page 721, and Hunt, supra, 6 F.Supp.3d at page 704,
    that Bartlett is limited to manufacturers of generic prescription drugs.
    (Batoh, supra, 167 F.Supp.3d at p. 321, fn. 19.) The court reasoned that the
    ―non-preemption clause‖ in 21 U.S.C. § 379r(e) ―only limits the scope of the
    express preemption clause in § 379r(a). It does not purport to limit the
    preemptive effect of other sources of federal law, including FDA regulations,
    that conflict with state law requirements.‖ (Ibid.) The court thus relied on
    Bartlett to hold that federal law preempted the plaintiff‘s ―claim that
    Defendants could have altered the chemical composition of Motrin‖ by selling
    dexibuprofen instead of ibuprofen. (Id. at p. 322.)
    Consistent with our conclusion that the savings clause in 21 U.S.C.
    § 379r(e) does not prevent the applicability of ordinary preemption principles
    in the nonprescription drug context, we agree with Batoh that Bartlett‘s
    holding is not limited to prescription drugs.
    5.      Impossibility Preemption Analysis
    In determining whether impossibility preemption applies, we begin
    with the manufacturer‘s duties under state law. (See Bartlett, 
    supra,
     133
    57
    S.Ct. at p. 2473 [―We begin by identifying [the manufacturers‘] duties under
    state law.‖].) As stated above, ―A design defect exists when the product is
    built in accordance with its intended specifications, but the design itself is
    inherently defective. [Citation.]‖ (Chavez, supra, 207 Cal.App.4th at p.
    1303.) ―[A] product may be found defective in design if the plaintiff
    demonstrates that the product failed to perform as safely as an ordinary
    consumer would expect when used in an intended or reasonably foreseeable
    manner.‖ (Barker v. Lull Engineering Co. (1978) 
    20 Cal.3d 413
    , 429.) A
    product also ―‗may be found defective in design, even if it satisfies ordinary
    consumer expectations, if through hindsight the jury determines that the
    product‘s design embodies ―excessive preventable danger,‖ or, in other words,
    if the jury finds that the risk of danger inherent in the challenged design
    outweighs the benefits of such design. [Citations.]‘ [Citation.]‖ (Soule v.
    General Motors Corp. (1994) 
    8 Cal.4th 548
    , 562 (Soule).)
    Under plaintiff‘s theory, the design of Motrin was inherently defective
    because defendants used ibuprofen instead of dexibuprofen. However, federal
    law prohibited defendants from changing the design of Motrin by selling
    dexibuprofen without prior FDA approval.23 Defendants accordingly could
    not have avoided design defect liability without violating federal law.
    ―FDA regulations provide that once a drug, whether generic or brand-
    name, is approved, the manufacturer is prohibited from making any major
    changes to the ‗qualitative or quantitative formulation of the drug product
    . . . .‘ [Citation.]‖ (Yates v. Ortho-McNeil-Janssen Pharmaceuticals, Inc. (6th
    Cir. 2015) 
    808 F.3d 281
    , 298 (Yates); see also 
    21 U.S.C. § 355
    (a) [―No person
    shall introduce or deliver for introduction into interstate commerce any new
    23    It is undisputed that dexibuprofen has not been approved by the FDA.
    58
    drug, unless an approval of an application filed pursuant to subsection (b) or
    (j) of this section is effective with respect to such drug.‖]; Bartlett, supra, 133
    S.Ct. at p. 2470 [―Under the [FDCA], drug manufacturers must gain approval
    from the [FDA] before marketing any drug in interstate commerce. [21
    U.S.C.] § 355(a).‖].)
    According to Tackett‘s testimony in the present case, dexibuprofen is an
    isomer or component of ibuprofen. 21 C.F.R. section 310.3(h)(1) provides that
    ―The newness of a drug may arise by reason (among other reasons) of: [¶] (1)
    The newness for drug use of any substance which composes such drug, in
    whole or in part, whether it be an active substance or a menstruum,
    excipient, carrier, coating, or other component.‖ Dexibuprofen therefore
    would be a new drug, requiring a new drug application. (See Kanter v.
    Warner-Lambert Co. (2002) 
    99 Cal.App.4th 780
    , 784-785 [―Under the [FDCA]
    (
    21 U.S.C. § 301
     et seq.), a drug manufacturer is prohibited from marketing a
    new drug unless the FDA has approved the drug as both safe and effective for
    its intended use. [Fn. omitted.] [Citations.] [¶] A manufacturer seeking
    approval of a new drug must submit a detailed new drug application in
    accordance with the requirements of the FDCA and related regulations
    promulgated by the FDA. [Citations.]‖]; Upjohn Mfg. Co. v. Schweiker (6th
    Cir. 1982) 
    681 F.2d 480
    , 481–482 [describing the new drug application
    process Upjohn complied with in order to market ibuprofen as Motrin].)
    In light of the statutes and regulations regarding new drug applications
    and preventing changes to drugs already approved by the FDA, defendants
    could not have ―unilaterally changed the active ingredient of Motrin from
    ibuprofen to dexibuprofen to satisfy their state law duty‖ without violating
    federal law. (Batoh, supra, 167 F.Supp.3d at p. 322.) ―Because it would have
    been impossible for Defendants to comply both with any state law duty to
    59
    substitute dexibuprofen for ibuprofen and with federal requirements, federal
    law preempts [the] claim that Defendants should have altered the chemical
    composition of Motrin.‖ (Ibid.; see also Wolfe, supra, 773 F.Supp.2d at p. 572
    [granting the manufacturers‘ summary judgment motion as to a strict
    liability defective design claim regarding Children‘s Motrin because ―[t]here
    exists no FDA-approved alternative form of ibuprofen, meaning there is no
    available alternative design of the drug for defendants to adopt‖]; Yates,
    supra, 808 F.3d at p. 298 [―to the extent [the plaintiff] argues that defendants
    should have altered the formulation of ORTHO EVRA® after the FDA had
    approved the patch, we find this claim clearly preempted‖]; Rheinfrank v.
    Abbott Laboratories, Inc. (S.D. Ohio 2015) 
    137 F.Supp.3d 1035
    , 1040–1041
    [concluding that the plaintiffs‘ argument that the defendants could sell a
    different drug or ―tweak the [drug‘s] molecule to make it safer‖ was
    preempted, reasoning that ―[c]reating an alternative design would require
    changing the composition of an FDA-approved drug, which is prohibited by
    federal law‖]; Booker v. Johnson & Johnson (N.D. Ohio 2014) 
    54 F.Supp.3d 868
    , 875 [relying on Bartlett to conclude the plaintiff‘s design defect claim
    regarding a birth control patch under the risk-utility test was preempted
    because ―it was impossible for the Defendants to comply with both its state-
    law duty to alter the composition of the drug, and its federal-law duty not to
    alter an FDA-approved design‖].)
    Thus, under federal law—including 
    21 U.S.C. § 355
    , 
    21 C.F.R. §§ 310.3
    and 314.70, and Bartlett—defendants could not unilaterally change the
    chemical composition of Motrin from ibuprofen to dexibuprofen in order to
    satisfy consumer expectations or to increase the benefits or decrease the risks
    of Motrin. Nor could they be required to stop selling Motrin in order to avoid
    60
    state liability. (Bartlett, supra, 133 S.Ct. at p. 2477.) Plaintiff‘s design defect
    claim accordingly is preempted.
    In his supplemental brief, plaintiff argues that Bartlett does not
    preempt his design defect claims because defendants could have strengthened
    the warning label without FDA approval. He cites the following language in
    Bartlett: ―In cases where it is impossible—in fact or by law—to alter a
    product‘s design (and thus to increase the product‘s ‗usefulness‘ or decrease
    its ‗risk of danger‘), the duty to render a product ‗reasonably safe‘ boils down
    to a duty to ensure ‗the presence and efficacy of a warning to avoid an
    unreasonable risk of harm from hidden dangers or from foreseeable uses.‘
    [Citation.]‖ (Bartlett, supra, 133 S.Ct. at p. 2480.) Bartlett, however, was
    applying New Hampshire law and thus was quoting from a New Hampshire
    state court case.24
    Plaintiff‘s argument fails for several reasons. Most importantly, as
    discussed above, there is no indication in the record that the jury was
    instructed to or did consider the warning label in determining plaintiff‘s
    design defect claim. To the contrary, plaintiff‘s design defect claim was based
    24      The risk-utility inquiry under New Hampshire law was based on three
    factors: ―‗the usefulness and desirability of the product to the public as a
    whole, whether the risk of danger could have been reduced without
    significantly affecting either the product‘s effectiveness or manufacturing
    cost, and the presence and efficacy of a warning to avoid an unreasonable risk
    of harm from hidden dangers or from foreseeable uses.‘ [Citations.]‖
    (Bartlett, supra, 133 S.Ct. at p. 2475.) Under California‘s risk-benefit test,
    the considerations include ―‗the gravity of the danger posed by the challenged
    design, the likelihood that such danger would occur, the mechanical
    feasibility of a safer alternative design, the financial cost of an improved
    design, and the adverse consequences to the product and to the consumer
    that would result from an alternative design. [Citations.]‘ [Citation.]‖
    (Soule, supra, 8 Cal.4th at p. 562.)
    61
    on his dexibuprofen argument. Furthermore, the language plaintiff relies on
    deals with New Hampshire‘s risk-utility test, which focused on three factors,
    including ―‗the presence and efficacy of a warning.‘‖ (Bartlett, 
    supra,
     133
    S.Ct. at p. 2475.) Here, not only are we applying California law, but the jury
    found in favor of defendants under the risk-benefit test.25
    For the foregoing reasons, we conclude that plaintiff‘s design defect
    claim is preempted under Bartlett.
    E.    Consumer Expectation Test
    Defendants argue that the trial court erred in instructing the jury on
    the consumer expectation test for design defect. We agree. ―We review de
    novo claims of instructional error. [Citation.]‖ (Romine v. Johnson Controls,
    Inc. (2014) 
    224 Cal.App.4th 990
    , 1000 (Romine).)
    25     Plaintiff relies on language in Fraser v. Wyeth, Inc. (D. Conn. 2014) 
    992 F.Supp.2d 68
    , 88 (Fraser) stating that ―evidence of Wyeth‘s marketing,
    advertising, and ghost-writing efforts was relevant to Plaintiffs‘ strict
    liability claim under the modified consumer expectation test.‖ However,
    Fraser applied a modified consumer expectation test, which ―‗incorporat[ed]
    risk-utility factors into the ordinary consumer expectation analysis.‘‖ (Id. at
    p. 83.) Because the jury here found in favor of defendants under the risk-
    benefit test, Fraser does not support plaintiff‘s contention. Similarly, Hansen
    v. Sunnyside Products, Inc. (1997) 
    55 Cal.App.4th 1497
     (Hansen) does not
    help plaintiff because that case held ―that product label warnings are
    relevant in determining whether a product has a design defect under the
    risk/benefit test,‖ not the consumer expectation test. (Id. at p. 1501, italics
    added.) Also unlike here, in Hansen, ―defense counsel argued to the jurors
    that in determining whether there was a design defect under the risk/benefit
    test (inquiring whether the risk of harm outweighed the benefits of the
    product), they could consider the warning label as part of the product.‖ (Id.
    at p. 1504.) Here, the failure to warn was presented to the jury as a separate
    cause of action, and the jury was instructed separately on the claims and
    made findings separately.
    62
    ―[T]he consumer expectations test is reserved for cases in which the
    everyday experience of the product‘s users permits a conclusion that the
    product‘s design violated minimum safety assumptions, and is thus defective
    regardless of expert opinion about the merits of the design.‖ (Soule, supra, 8
    Cal.4th at p. 567.) ―‗The critical question, in assessing the applicability of the
    consumer expectation test, is not whether the product, when considered in
    isolation, is beyond the ordinary knowledge of the consumer, but whether the
    product, in the context of the facts and circumstances of its failure, is one
    about which the ordinary consumers can form minimum safety expectations.‘‖
    (Pannu v. Land Rover North America, Inc. (2011) 
    191 Cal.App.4th 1298
    ,
    1311–1312.) ―[W]hen the ultimate issue of design defect calls for a careful
    assessment of feasibility, practicality, risk, and benefit, the case should not
    be resolved simply on the basis of ordinary consumer expectations [because]
    ‗. . . in many instances it is simply impossible to eliminate the balancing or
    weighing of competing considerations in determining whether a product is
    defectively designed or not. . . .‘ [Citation.]‖ (Soule, supra, 8 Cal.4th at pp.
    562–563.)
    In order to establish a design defect under the consumer expectation
    test when a ―‗―product is one within the common experience of ordinary
    consumers,‖‘‖ the plaintiff must ―‗―provide[] evidence concerning (1) his or her
    use of the product; (2) the circumstances surrounding the injury; and (3) the
    objective features of the product which are relevant to an evaluation of its
    safety.‖ [Citation.] The test is that of a hypothetical reasonable consumer,
    not the expectation of the particular plaintiff in the case.‘‖ (Mansur v. Ford
    Motor Co. (2011) 
    197 Cal.App.4th 1365
    , 1375 (Mansur).)
    In Mansur, the court affirmed the trial court‘s decision not to instruct
    the jury on the consumer expectation test in the plaintiffs‘ design defect
    63
    action following the rollover of their vehicle. (Mansur, supra, 197
    Cal.App.4th at p. 1368.) The plaintiffs satisfied their burden of presenting
    evidence of their use of the product and the circumstances surrounding the
    injury. (Id. at pp. 1375-1376.) However, as to the objective features, they
    presented evidence only of the vehicle‘s marketing and handling, as well as of
    the lack of warning about rollovers. The court concluded that this evidence
    failed to ―show the vehicle‘s objective features in such a way that a jury could
    understand why the roof crushed in . . . . Since Plaintiffs did not present
    sufficient evidence about the objective features of the product, which are
    relevant to an evaluation of its safety, we conclude the trial court correctly
    denied the consumer expectations instruction.‖ (Id. at p. 1378.)
    In Soule, the plaintiff sued the manufacturer of her car after she was
    injured in an accident, alleging that the defective design of the car caused her
    injuries. The California Supreme Court held that the jury should not have
    been instructed on the consumer expectation test because the plaintiff‘s
    ―theory of design defect was one of technical and mechanical detail. It sought
    to examine the precise behavior of several obscure components of her car
    under the complex circumstances of a particular accident.‖ (Soule, supra, 8
    Cal.4th at p. 570.) The court further reasoned that ―ordinary experience and
    understanding [would not] inform such a consumer how safely an
    automobile‘s design should perform under the esoteric circumstances of the
    collision at issue here,‖ pointing out that expert testimony was required to
    explain the ―complicated design considerations‖ at issue.26 (Ibid.)
    26    The court subsequently held that the instructional error was harmless
    because it was ―not reasonably probable defendant would have obtained a
    more favorable result in its absence. [Citations.]‖ (Soule, 
    supra,
     8 Cal.4th at
    p. 570.)
    64
    Similarly, in Morson, supra, the court held that the consumer
    expectation test did not apply to the plaintiffs‘ design defect claim against
    manufacturers of latex gloves. (Morson, supra, 90 Cal.App.4th at p. 779.)
    The plaintiffs contended that they had sensitivities to latex that worsened
    from their usage of the gloves. Morson recognized the difficulty of
    ―reconciling products liability law that has developed in the context of
    merchandise, such as soda bottles and automobiles, with the body of
    knowledge that deals with medical and allergic conditions and their genesis.‖
    (Id. at p. 791.) Because ―the alleged circumstances of the product‘s failure
    involve technical and mechanical details about the operation of the
    manufacturing process, and then the effect of the product upon an individual
    plaintiff‘s health,‖ the consumer expectation test did not apply. (Id. at p.
    792.)
    Morson explained that ―[t]he clear trend of authority allows for the
    application of scientific understanding and analysis in the products liability
    context, and this is particularly so where there are allegations of allergic
    and/or idiosyncratic reactions to the product that is allegedly defective in
    design. The complex nature of the design defects alleged here requires such
    scientific resources to achieve a just resolution of the controversy by the
    finder of fact.‖ (Morson, supra, 90 Cal.App.4th at p. 795.) Because expert
    testimony was ―essential to assist the finder of fact in understanding the pros
    and cons of‖ the design defect claim, Morson concluded that the alleged
    design defects of the latex gloves could not correctly be evaluated under the
    consumer expectation test. (Id. at pp. 793, 795.)
    The court in Pruitt v. General Motors Corp. (1999) 
    72 Cal.App.4th 1480
    (Pruitt) held the consumer expectation test did not apply despite the
    plaintiff‘s testimony that she did not expect the air bag to injure her during a
    65
    low-speed collision. The court explained that ―[m]inimum safety standards
    for air bags are not within the common knowledge of lay jurors. Jurors are in
    need of expert testimony to evaluate the risks and benefits of the challenged
    design. Even [plaintiff‘s] own expert testified that in designing air bags there
    are tradeoffs involving complex technical issues.‖ (Id. at pp. 1483-1484.)
    Plaintiff here contends that the consumer expectation test applies
    because the ordinary consumer does not expect to contract SJS/TEN from
    taking OTC Motrin. However, it could be said that any injury from the
    intended or foreseeable use of a product is not expected by the ordinary
    consumer. If this were the end of the inquiry, the consumer expectation test
    always would apply and every product would be found to have a design
    defect. (See Soule, 
    supra,
     8 Cal.4th at p. 568, fn. 5 [―we have consistently
    held that manufacturers are not insurers of their products; they are liable in
    tort only when ‗defects‘ in their products cause injury.‖].)
    As the court in Morson explained, ―Plaintiffs view the product as a
    simple one that can give rise to simple consumer expectations of safety that
    have nothing to do with the chemical composition of the material from which
    the product is manufactured, or any other design characteristics for which
    specialized knowledge is required for understanding or taking appropriate
    precautions. [¶] However, the protective or barrier function of the latex
    gloves, on which the Plaintiffs‘ safety argument is mainly premised, is not
    their only characteristic. These gloves are made of a particular material
    through a particular manufacturing process. The effect of this material and
    these processes may well be to create in their users many degrees of allergic
    reactions. Understanding and assessing responsibility for such allergic
    reactions is a matter that is driven by the science of the manufacturing and
    preparation procedures, as well as the medical aspects of an individual‘s
    66
    allergic reactions to various substances.‖ (Morson, supra, 90 Cal.App.4th at
    p. 793.)
    Soule, Morson, Mansur and Pruitt indicate that the consumer
    expectation test does not apply merely because the consumer states that he
    or she did not expect to be injured by the product. As in those cases, the
    design defect claim here involves ―technical and mechanical detail‖ (Soule,
    supra, 8 Cal.4th at p. 570) and testimony regarding the ―medical aspects of
    an individual‘s . . . reactions to various substances.‖ (Morson, supra, 90
    Cal.App.4th at p. 793.) Because ―the ultimate issue of design defect calls for
    a careful assessment of feasibility, practicality, risk, and benefit,‖ the
    consumer expectation test does not apply here. (Soule, 
    supra,
     8 Cal.4th at p.
    562.)
    The need in this case for expert testimony about the risks and benefits
    of Motrin‘s design is highlighted by the fact that the trial court repeatedly
    sustained objections and admonished plaintiff‘s counsel not to allow expert
    testimony related to the consumer expectation test. ―‗[E]xpert witnesses may
    not be used to demonstrate what an ordinary consumer would or should
    expect,‘ because the idea behind the consumer expectations test is that the
    lay jurors have common knowledge about the product‘s basic safety.
    [Citation.] Using expert testimony to demonstrate common knowledge would
    be inappropriate (Evid. Code, § 801, subd. (a)), ‗and would invite
    circumvention of the rule that the risks and benefits of a challenged design
    must be carefully balanced whenever the issue of design defect goes beyond
    the common experience of the product‘s users.‘‖ (Mansur, supra, 197
    Cal.App.4th at p. 1375; see Stephen v. Ford Motor Co. (2005) 
    134 Cal.App.4th 1363
    , 1370, fn. 6 [―The consumer expectation test applies only when the
    defect can be determined by common knowledge regarding minimum safety
    67
    expectations, not where (as here) an expert must balance the benefits of
    design against the risk of danger.‖].) Instead, the plaintiff should ―present
    pertinent nonexpert testimony related to the features of the [product], which
    would allow a trier of fact to evaluate the safety of the [product‘s features].‖
    (Mansur, supra, 197 Cal.App.4th at p. 1379.)
    It cannot reasonably be disputed that contracting SJS/TEN after taking
    OTC Motrin is an ―idiosyncratic reaction[]‖ to the drug, which the FDA
    estimated is used approximately 100 million times per year in the United
    States. (Morson, supra, 90 Cal.App.4th at p. 795.) Indeed, when Tackett was
    explaining the physiological mechanism by which he believed ibuprofen
    caused plaintiff‘s TEN, he stated that TEN is referred to as an ―idiosyncratic‖
    side effect. (See Robinson, 
    supra,
     615 F.3d at p. 868 [―The prevalence of TEN
    from all causes is estimated to be only between .4 and 1.2 cases per million
    users of the drug, and what fraction of that slight probability is due to
    ibuprofen is unknown and may be zero‖].) Because SJS/TEN is an unusual
    reaction, expert testimony was required to explain plaintiff‘s theory of how
    Motrin caused his injury.
    ―That causation for a plaintiff‘s injuries was proved through expert
    testimony does not mean that an ordinary consumer would be unable to form
    assumptions about the product‘s safety. [Citations.]‖ (Romine, supra, 224
    Cal.App.4th at p. 1004.) Nonetheless, ―‗in many instances it is simply
    impossible to eliminate the balancing or weighing of competing
    considerations in determining whether a product is defectively designed or
    not. . . .‘ [Citation.]‖ (Soule, 
    supra,
     8 Cal.4th at pp. 562–563.) The
    circumstances of Motrin‘s failure involve technical details and expert
    testimony regarding ―the effect of the product upon an individual plaintiff‘s
    health‖ (Morson, supra, 90 Cal.App.4th at p. 792), and the ultimate question
    68
    of whether Motrin was defectively designed ―calls for a careful assessment of
    feasibility, practicality, risk, and benefit‖ (Soule, 
    supra,
     8 Cal.4th at p. 562).
    Accordingly, we conclude that the consumer expectation test should not have
    been applied here.27
    DISPOSITION
    We summarize our holdings as follows:
    (1) The jury‘s finding that McNeil was not liable for strict liability
    failure to warn is fatally inconsistent with its finding that McNeil was liable
    for negligent failure to warn.
    (2) The special verdict form for negligent failure to warn was defective
    for failing to include the element of whether a reasonable manufacturer
    under the same or similar circumstances would have warned of the danger.
    27     Because we conclude the case must be retried, we do not address
    defendants‘ argument that the negligent design defect finding against McNeil
    is inconsistent with the finding in favor of defendants on the risk-benefit test.
    We note, however, that our Supreme Court has stated that, ―in a products
    liability action based on negligence in the design of a product ‗placed on the
    market,‘ the test of negligent design ‗involves a balancing of the likelihood of
    harm to be expected from a machine with a given design and the gravity of
    harm if it happens against the burden of the precaution which would be
    effective to avoid the harm.‘ [Citation.] . . . Thus, ‗most of the evidentiary
    matters‘ relevant to applying the risk/benefit test in strict liability cases ‗are
    similar to the issues typically presented in a negligent design case.‘‖ (Merrill,
    supra, 26 Cal.4th at pp. 479–480.) Nor do we need to address Johnson &
    Johnson‘s argument that the finding in plaintiff‘s favor on his strict liability
    design defect claim is not supported by the evidence. We also do not address
    defendants‘ arguments regarding punitive damages and plaintiff‘s counsel‘s
    alleged misconduct. (See Lambert, supra, 67 Cal.App.4th at p. 1186 [―Having
    determined that the verdict is fatally inconsistent and must be reversed, we
    do not need to address the multitude of evidentiary and misconduct issues
    raised by General Motors. The proper disposition, in our view, is to remand
    for a new trial.‖].)
    69
    (3) Plaintiff‘s negligent and strict liability design defect claims, which
    were based on defendants‘ failure to sell dexibuprofen instead of ibuprofen,
    are preempted under federal law.
    (4) The consumer expectation test of design defect does not apply
    when, as here, the question of design defect involves complex questions of
    feasibility, practicality, risk, and benefit beyond the common knowledge of
    jurors.
    As to both McNeil and Johnson and Johnson, the judgment is reversed.
    As to McNeil alone, the case is remanded for retrial on plaintiff‘s claims for
    negligent and strict liability failure to warn. The parties shall bear their own
    costs on appeal.
    CERTIFIED FOR PUBLICATION
    WILLHITE, J.
    We concur:
    EPSTEIN, P. J.
    COLLINS, J.
    70