Company Profile

Arena is a biopharmaceutical company focused on discovering and developing novel, small molecule drugs. We are currently directing our activities and resources primarily on:

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Events & Presentations
Annual Report and Proxy Statement
Date Title and Summary
Toggle Summary Arena Pharmaceuticals Presents Preclinical and Early Clinical Development Data for Olorinab at Crohn's & Colitis Congress
SAN DIEGO , Feb. 7, 2019 /PRNewswire/ --  Arena Pharmaceuticals, Inc. (Nasdaq: ARNA) will present preclinical and early clinical development data from its investigative drug candidate olorinab, a peripherally restricted, highly selective, full agonist of the cannabinoid receptor type 2 (CB 2 ) in
Toggle Summary Arena Pharmaceuticals Announces Closing of Global License Agreement with United Therapeutics for Ralinepag
SAN DIEGO , Jan. 24, 2019 /PRNewswire/ --  Arena Pharmaceuticals, Inc. (Nasdaq: ARNA) today announced the closing of the global license agreement with United Therapeutics Corporation (Nasdaq: UTHR) for the Arena-discovered, Phase 3 investigational drug candidate ralinepag, a next-generation, oral,