Sage Therapeutics Inc. (NASDAQ:SAGE) and Biogen Inc. (NASDAQ:BIIB) announced results Wednesday from the Phase 2 KINETIC 2 dose-range study of SAGE-324 (BIIB124) as a potential treatment for essential tremor (ET). The KINETIC 2 Study did not demonstrate a statistically significant dose-response relationship in change from baseline to Day 91 based on the primary endpoint, The Essential Tremor Rating Assessment Scale (TETRAS) Performance Subscale (PS) Item 4 (upper limb) total score. TETRAS is used to quantify the severity of tremors and ...