Verified updates archive

Browse U.S. mass tort news by month. Each update links to its source and shows when AMMS verified it.

Latest source review
Search all 729 updates

September 2024

4 updates
Agency actionFDA

FDA reports the voluntary withdrawal of Oxbryta

FDA announced that Pfizer was withdrawing voxelotor, sold as Oxbryta for sickle cell disease. The agency cited postmarketing studies reporting more severe pain crises and deaths in the treatment group than in the placebo group.

View official source Verified
Need campaign information?

Review the source, status, and intake path together.

Each campaign page includes its supporting sources, records checklist, FAQs, and review form.

Browse all campaigns