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:

Stock Quote

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Events & Presentations
Annual Report and Proxy Statement
Date Title and Summary
Toggle Summary Arena Reports Third Quarter Financial Results with Continued Progress on Clinical Programs
- Etrasimod initiation of the Phase 2 ADVISE trial in atopic dermatitis (AD) - Multiple first- or best-in-class drug candidates, skilled leadership team and liquidity position of approximately $1.2 billion SAN DIEGO , Nov. 7, 2019 /PRNewswire/ --  Arena Pharmaceuticals, Inc.
Toggle Summary Arena Pharmaceuticals Presented New Data Highlighting the Human Mass Balance and Metabolism Profile of Etrasimod at AAPS
- In a Human Mass Balance study, etrasimod metabolism demonstrated no major metabolites - The overall results suggest low risk for drug-drug interactions SAN DIEGO , Nov. 6, 2019 /PRNewswire/ --  Arena Pharmaceuticals, Inc. (Nasdaq: ARNA) presented new data evaluating the human mass balance,