Pfizer’s $7B bet delivers phase 3 success, advancing bid to establish new drug in ulcerative colitis Arena
Pfizer’s $6.7 billion bet on Arena Pharmaceuticals has delivered a phase 3 success.
Pfizer Completes Acquisition of Arena Pharmaceuticals
Acquisition offers new, differentiated, and potentially best-in-class approach to address needs of a broader number of patients with immuno-inflammatory diseases
Pfizer to Acquire Arena Pharmaceuticals
Arena Pharmaceuticals, Inc. and Pfizer Inc. have entered into a definitive agreement under which Pfizer will acquire Arena.














