Pharma BD Deal Intelligence

Pfizer Inc. / Agouron Pharmaceuticals

1999 · Acquisition/Merger · $2.1B · Complete

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Top 25 largest deals of the 1990s

Ranks computed across 828 graded deals (Critic + Outcome Score both present).

In January 1999 Warner-Lambert agreed to acquire Agouron Pharmaceuticals for approximately $2.1 billion in stock, gaining the HIV protease inhibitor Viracept (nelfinavir) and Agouron's structure-based drug discovery platform. Agouron subsequently became part of Pfizer through Pfizer's 2000 acquisition of Warner-Lambert.

Key facts

Related deals — scored

DealYearValueOutcome
Pfizer Inc. / Agouron Pharmaceuticals (this deal)1999$2.1B74
Pfizer Inc. / BioNTech SE2020$748M100
Pfizer Inc. / FoldRx Pharmaceuticals201099
Pfizer Inc. / Medivation Inc.2016$14.0B86
Pfizer Inc. / Wyeth2009$68.0B86
Pfizer Inc. / Warner-Lambert Company2000$90.0B83
Pfizer Inc. / Arvinas, Inc.2021$2.4B77

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