Alkermes Announces Initiation of Vibrance-2 Phase 2 Study Evaluating ALKS 2680 for the Treatment of Narcolepsy Type 2

DUBLIN, Aug. 22, 2024 /PRNewswire/ -- Alkermes plc (Nasdaq: ALKS) today announced initiation of the Vibrance-2 study, a phase 2 clinical trial evaluating the safety and efficacy of ALKS 2680 compared to placebo in adults with narcolepsy type 2 (NT2). ALKS 2680 is the company's novel, investigational, oral, selective orexin 2 receptor (OX2R) agonist in development as a once-daily treatment for narcolepsy, a chronic, neurological disorder characterized by excessive daytime sleepiness."We are pleased to initia ...