– APD418 currently in Phase 1 clinical investigation – data expected this year SAN DIEGO, Jan. 16, 2020 /PRNewswire/ — Arena Pharmaceuticals, Inc. (Nasdaq: ARNA) today announced that the U.S. Food and Drug Administration (FDA) granted Fast Track designation for APD418, a β3-adrenergic receptor (AdrR) antagonist and cardiac myotrope, in development for the treatment of […]