Valadez v. GlaxoSmithKline LLC

2025 IL App (1st) 241292-U
Appellate Court of Illinois·Decided June 27, 2025·No. 1-24-1292·Unpublished

Opinion

2025 IL App (1st) 241292-U Order filed: June 27, 2025

FIRST DISTRICT

FOURTH DIVISION

No. 1-24-1292

NOTICE: This order was filed under Supreme Court Rule 23 and may not be cited as precedent by any party except in the limited circumstances allowed under Rule 23(e)(1).

IN THE

APPELLATE COURT OF ILLINOIS FIRST JUDICIAL DISTRICT

ANGELA VALADEZ, ) Appeal from the ) Circuit Court of Plaintiff-Appellant, ) Cook County )

v. )

)

GLAXOSMITHKLINE LLC, GLAXOSMITHKLINE ) HOLDINGS (AMERICAS) INC., GLAXOSMITHKLINE ) PLC, BOEHRINGER INGELHEIM ) PHARMACEUTICALS, INC., BOEHRINGER ) INGELHEIM INTERNATIONAL GMBH, ) BOEHRINGER INGELHEIM PROMECO, S.A. ) No. 2023 L 000483 DE C.V., APOTEX CORPORATION, APOTEX INC., ) DR. REDDY’S LABORATORIES, INC., DR. REDDY’S ) LABORATORIES, LTD., DR. REDDY’S ) LABORATORIES LOUISIANA LLC, DR. REDDY’S ) LABORATORIES SA, L. PERRIGO CO., PERRIGO ) COMPANY, PERRIGO RESEARCH & DEVELOPMENT) COMPANY, STRIDES PHARMA, INC., SUN ) PHARMACEUTICAL INDUSTRIES, INC., F/K/A ) RANBAXY PHARMACEUTICALS, INC., ) RANBAXY INC., SUN PHARMACEUTICAL ) INDUSTRIES LTD., ACTAVIS MID ATLANTIC ) LLC, TEVA PHARMACEUTICALS U.S.A., INC., ) WOCKHARDT USA LLC, WOCKHARDT USA, ) INC., WOCKHARDT LTD, WALGREEN CO., ) DUANE READ, INC., WALGREENS BOOTS ) ALLIANCE, INC., ) Honorable ) Daniel A. Trevino, Defendants-Appellees. ) Judge, presiding.

PRESIDING JUSTICE ROCHFORD delivered the judgment of the court.

Justices Hoffman and Lyle concurred in the judgment.

ORDER

¶1 Held: We affirmed the order dismissing plaintiff’s strict liability and negligence claims against defendants.

¶2 Plaintiff, Angela Valadez, developed colorectal cancer after taking Zantac and its generic equivalent, ranitidine, to treat her heartburn from 1996 to 2014. Plaintiff filed suit against the brand-name manufacturers of Zantac 1 (“brand defendants”), the generic manufacturers 2 (“generic defendants”), and retailers Walgreens and Duane Read (“retailer defendants” and together with the generic defendants, “non-brand defendants”). Count I alleged a strict liability, failure to warn claim against all the manufacturer defendants. Count II alleged a strict liability, design defect claim against all defendants (manufacturers and retailers). Count III alleged general negligence against all defendants. Count IV alleged negligent misrepresentation against the brand defendants.

¶3 Defendants filed motions to dismiss. The court dismissed all claims against the non-brand defendants, finding those claims preempted by federal law. The court also dismissed the design defect claim against the brand defendants on federal preemption grounds. The cause proceeded to a jury trial on the remaining counts against the brand defendants, and the jury returned a verdict in their favor.

1 The brand defendants were GlaxoSmithKline LLC, GlaxoSmithKline Holdings (Americas) Inc., GlaxoSmithKline PLC, Pfizer, Inc., and Boehringer Ingelheim Pharmaceuticals, Inc., Boehringer Ingelheim International GMBH, and Boehringer Ingelheim Promeco, S.A. DE C.V.

2 The generic defendants were Apotex Corporation, Apotex Inc., Dr. Reddy’s Laboratories, Inc., Dr. Reddy’s Laboratories, Ltd., Dr. Reddy’s Laboratories Louisiana LLC, Dr. Reddy’s Laboratories SA, L. Perrigo Co., Perrigo Company, Perrigo Research & Development Company, Strides Pharma, Inc., Sun Pharmaceutical Industries, Inc., F/K/A Ranbaxy Pharmaceuticals, Inc., Ranbaxy Inc., Sun Pharmaceutical Industries Ltd., Actavis Mid Atlantic LLC, Teva Pharmaceuticals U.S.A., Inc., Wockhardt USA LLC, Wockhardt USA, Inc., Wockhardt Ltd.

¶4 On appeal, plaintiff argues that the trial court erred by dismissing her claims against the non-brand defendants. For the reasons that follow, we affirm.

¶5 We begin by giving pertinent background information regarding how new drugs are brought to market. Under the Federal Food, Drug, and Cosmetic Act (FDCA), ch. 675, 52 Stat. 1040, as amended, 21 U.S.C. § 301 et seq., drug manufacturers must receive approval from the United States Food and Drug Administration (FDA) before marketing any drugs in interstate commerce. Id. § 355(a). For a new brand-name drug, the manufacturer must submit a new drug application (NDA). The NDA must include reports of all clinical investigations (id. § 355 (b)(1)(A)) and relevant nonclinical studies and any other data relevant to the evaluation of the safety of the drug. 21 C.F.R. §§ 314.50(d)(2) and (5)(iv) (2012). The NDA also must include the proposed labeling of the drug. Id. § 314.50( c)(2)(i). The FDA may approve an NDA only after it determines that the drug is safe for use under the conditions prescribed in the proposed labeling. 21 U.S.C. § 355(d).

¶6 A typical NDA contains thousands of pages and is based on clinical trials conducted over many years. See Report to Congressional Requesters, Government Accountability Office, Nov. 2006, New Drug Development, 26 Biotechnology L. Rep. 82, 94 (2007). To provide a quicker route for approval of generic drugs, Congress passed the Drug Price Competition and Patent Term Restoration Act of 1984, 98 Stat. 1585, commonly known as the “Hatch-Waxman Act.” Under this law, a generic drug may be approved without the same level of clinical testing required to approve a new brand-name drug, as long as the generic drug is identical to the already-approved brand-name drug in several respects.

¶7 First, the proposed generic drug must be chemically equivalent to the approved brand-name drug, meaning it must have the same active ingredients, route of administration, dosage form, and

strength. 21 U.S.C. §§ 355(j)(2)(A)(ii) and (iii). Second, the proposed generic drug must have the same rate and absorption as the brand-name drug. Id. § 355(j)(8)(B). Third, the generic drug manufacturer must show that the labeling for the new generic drug is the same as the labeling approved for the brand-name drug. Id. § 355(j)(2)(A)(v).

¶8 Once a generic or brand-name drug is approved, federal law prohibits the manufacturer from making any changes to the qualitative or quantitative formulation of the drug product, including its active ingredients. 21 C.F.R. § 314.70(b)(2)(i). Also, generic manufacturers are prohibited from unilaterally changing their generic drug’s label. Id. §§ 314.94(a)(8)(iii), 314.150(b)(10). As a result, “brand-name and generic drug manufacturers have different federal drug labeling duties. A brand-name manufacturer seeking new drug approval is responsible for the accuracy and adequacy of its label. [Citation.] A manufacturer seeking generic drug approval, on the other hand, is responsible for ensuring that its warning label is the same as the brand name’s.” Pliva, Inc. v. Mensing, 564 U.S. 604, 613 (2011). Thus, generic drug manufacturers have “an ongoing federal duty of ‘sameness’”, meaning that the generic drug’s labeling must be the same as the brand-name drug’s labeling, because the brand-name drug was the basis for the generic drug approval. Id.

¶9 This case concerns the pharmaceutical product Zantac and its generic forms, which are widely sold as treatments for heartburn. In 1983, the FDA granted GlaxoSmithKline’s NDA to sell Zantac, which became the first prescription drug to reach $1 billion in sales. In 1997, GlaxoSmithKline’s patent on the original prescription Zantac expired, allowing generic manufacturers to enter the market.

¶ 10 The molecule ranitidine is the active ingredient in both Zantac and its generic forms. Scientific studies have shown that ranitidine degrades into a cancer-causing molecule called N-

nitrosodimethylamine (NDMA), which is part of a carcinogenic group of compounds called N- nitrosamines. Studies have shown that these compounds increase the risk of cancer in humans and animals.

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