Harmony Biosciences is a pharmaceutical company headquartered in Plymouth Meeting, PA. The company was established in October 2017 with a vision to develop and commercialize novel treatment options for people living with rare, neurological diseases. With a focus on disorders of sleep and wakefulness, Harmony Biosciences is currently working to advance the understanding of narcolepsy and provide information and resources to people who live with, and healthcare professionals who treat, this chronic, debilitating neurologic disorder.