Pfizer Acquires Biohaven Pharmaceutical Holding Company Ltd.

October 3, 2022

Pfizer Inc. completed the acquisition of Biohaven Pharmaceutical Holding Company Ltd. for approximately $11.6 billion (at $148.50 per share), bringing the migraine therapy NURTEC ODT (rimegepant), the zavegepant NDA program, and a CGRP-focused pipeline into Pfizer's Internal Medicine portfolio. Prior to closing, Biohaven spun off its non-CGRP assets into a separate publicly traded company, Biohaven Ltd., which Pfizer received a small pro rata stake in.

Buyers
Pfizer Inc.
Targets
Biohaven Pharmaceutical Holding Company Ltd.
Sellers
Biohaven shareholders
Industry
Pharmaceuticals
Location
Connecticut, United States
Transaction Type
Buyout

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