400 Women Are Suing Pfizer Over Birth Control Shot That Allegedly Gave Them Brain Tumors

Image by Beata Zawrzel / NurPhoto via Getty / Futurism Rx/Medicines Recent research has linked Pfizer's widely-used Depo-Provera birth control shot to massively increased risk of developing brain tumors — and hundreds of women are suing the pharmaceutical giant over it. According to a press release filed on behalf of the roughly 400 plaintiffs in the class action suit, the lawsuit claims that Pfizer and other companies that made generic versions of the injectable contraceptive knew of the link between the shot and the dangerous tumors, but didn't properly warn users. The suit follows a study published by the British Medical Journal last year that found that people who took the progestin-based shot for a year or more were up to 5.6 times more likely to develop meningioma, a slow-building brain tumor that forms, per the Cleveland Clinic, on the meninges, or layers of tissue that covers the brain and spinal cord. Though Pfizer attached warning labels about meningioma to Depo-Provera s ... Read full article.