VALISURE LLC et al v. GLAXOSMITHKLINE PLC et al

  1. April 04, 2025

    GSK Inks $67M Deal To Resolve Zantac Cancer Risk FCA Suit

    GlaxoSmithKline PLC cut a $67.5 million deal to resolve allegations that it defrauded federal health insurance programs by hiding that its heartburn drug Zantac can decompose into a carcinogen while still in the bottle, ending a case that began in 2019 and was unsealed last year.

  2. July 01, 2024

    GSK Wants Lab's Zantac Whistleblower Suit Moved To Florida

    GlaxoSmithKline wants a Connecticut laboratory's federal whistleblower lawsuit moved from Pennsylvania to Florida, where a West Palm Beach court has already overseen four years of a multidistrict litigation that GSK said was touched off by the same lab's claims that Zantac breaks down into a cancer-causing chemical.

  3. May 20, 2024

    Lab Says GSK Hid Zantac Cancer Risk From Feds For Decades

    A Connecticut laboratory claims that GlaxoSmithKline defrauded federal health insurance programs for billions by hiding for 40 years that Zantac decomposes into a carcinogen even when just sitting on the shelf, in a lawsuit filed Monday in Pennsylvania federal court.

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