Berger Montague’s investigation is focused on whether Pfizer’s Board of Directors breached its fiduciary duties in the manner in which it oversaw the Company’s marketing and sale of Depo-Provera, an injectable used for contraception or to treat endometriosis, as well as other indications. Sources have reported on potential links between long-term use of the Depo-Provera and an increased risk of meningiomas, a type of brain tumor.

If you are a Pfizer investor and would like to learn more about our investigation, please contact Berger Montague using the form above.