Pharmaceutical Lawsuits
Oxbryta (Voxelotor) Withdrawal and the Claims That Followed
How Pfizer's September 2024 withdrawal of the sickle cell medicine Oxbryta was handled by the FDA, and where the product-liability claims now stand.
Topic
Information about US litigation over prescription medicines: label changes, withdrawals, safety communications, and how consolidated federal claims over a drug proceed.
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Litigation over prescription medicines usually turns on one question: what did the manufacturer know, and what did the label tell patients and prescribers? In the United States, the answer is documented in public records: FDA approval documents, label revisions, Drug Safety Communications, and, when consensus evidence changes, withdrawals from the market.
Our articles in this section work from those records and from the court dockets. They distinguish three things readers frequently conflate:
Related sections: medical device litigation for devices rather than medicines, and product liability for non-pharmaceutical consumer products.
Pharmaceutical Lawsuits
How Pfizer's September 2024 withdrawal of the sickle cell medicine Oxbryta was handled by the FDA, and where the product-liability claims now stand.
Pharmaceutical Lawsuits
A factual review of the GLP-1 multidistrict litigation over Ozempic, Wegovy and related medicines: the federal MDLs, the FDA actions, and what is alleged.
Pharmaceutical Lawsuits
A factual review of the Depo-Provera meningioma litigation: the 2025 FDA label change, the federal MDL, and what remains undecided.