INVESTIGATION ALERT: Berger Montague PC Investigates Pfizer Inc.'s Board Of Directors For Breach of Fiduciary Duties (NYSE: PFE)
1. Pfizer's Board investigated for possible fiduciary breaches regarding Depo-Provera marketing. 2. Concerns arise over Depo-Provera's links to meningioma brain tumors. 3. Shareholders urged to contact lawyers about the investigation.