Arena Pharmaceuticals, Inc., a biopharmaceutical company, focuses on providing novel medicines with pharmacology and pharmacokinetics to patients worldwide. Its investigational clinical programs include ralinepag (APD811), which is in Phase III trial to treat pulmonary arterial hypertension; etrasimod (APD334) for ulcerative colitis, and Crohn's disease, as well as for atopic dermatitis and other indications; and Olorinab (APD371), which is in Phase II trial for the treatment of gastrointestinal pain. It is also developing APD418, a calcium-independent myofilament derepressor for the treatment of decompensated heart failure. The company has collaboration agreements with United Therapeutics Corporation; Everest Medicines Limited; Axovant Sciences GmbH; Outpost Medicine LLC; CY Biotech Company Limited; Boehringer Ingelheim International GmbH; Eisai Co., Ltd.; and Eisai Inc.
Arena Pharmaceuticals, Inc.
HQ: San Diego, California
Arena Pharmaceuticals is uniquely positioned to develop best-in-disease medicines with optimized efficacy and safety for patients globally. Our drive to deliver a robust pipeline of novel, transformational medicines is grounded in two decades of world-class G protein-coupled receptor (GPCR) discovery research.