Some women believe the birth control shot caused their meningiomas, a tumor that grows from the lining of the brain.

Pfizer is facing a landmark lawsuit in the US brought on behalf of more than 1000 women who say they developed brain tumors ...

Newsweek spoke to two women who allege a birth control injection caused benign brain tumors, sharing their experiences and its long-term effects.

Pfizer is fighting hundreds of Depo-Provera personal injury class action lawsuits alleging the birth control shot caused brain tumors. Here’s what the MDL means for victims, potential settlements, and ...

Pfizer Inc. (NYSE: PFE) faces mounting legal challenges over claims that its contraceptive injection Depo-Provera (DMPA) is ...

A study published on 29 June 2025 in international peer reviewed medical journal Expert Opinion on Drug Safety by Frey et al. has found that use of Pfizer’s Depo-Provera (DMPA) for more than one year ...

Pfizer (NYSE:PFE) is facing an increasing number of lawsuits in the U.S. over its alleged failure to warn that its Depo-Provera contraceptive injection for women can cause a brain tumor called ...

PITTSBURGH, July 07, 2025 (GLOBE NEWSWIRE) -- An observational study1 published in the British Medical Journal found that people who have used progestogen-based hormones, like Depo-Provera®, are at a ...