Description

Supernus Pharmaceuticals, Inc. is a biopharmaceutical firm dedicated to the research, development, and market introduction of therapies for central nervous system (CNS) disorders within the United States. Its portfolio of marketed medications addresses a range of CNS conditions. These include Trokendi XR, an extended-release formulation of topiramate used for managing epilepsy and preventing migraine headaches, and Oxtellar XR, an extended-release oxcarbazepine prescribed as a standalone treatment for partial-onset epileptic seizures in individuals aged 6 to 17 and adults. Another key offering is Qelbree, a selective norepinephrine reuptake inhibitor specifically designed for pediatric patients (ages 6 to 17) suffering from attention-deficit hyperactivity disorder (ADHD). For Parkinson's Disease (PD), Supernus provides APOKYN for acute intermittent treatment of 'off' episodes or hypomobility in advanced stages, XADAGO to aid patients on levodopa/carbidopa experiencing 'off' periods, and GOCOVRI to treat dyskinesia. Osmolex ER is also available for PD and drug-induced extrapyramidal reactions in adults. Furthermore, the company commercializes MYOBLOC, a Type B toxin, for treating cervical dystonia and sialorrhea in adult patients. Beyond its commercialized therapies, Supernus maintains an active pipeline of investigational treatments. This includes Qelbree (SPN-812), having finished Phase III trials for ADHD, and SPN-830, a late-stage drug/device combination aiming to prevent 'off' episodes in Parkinson's patients. Also in development are SPN-817, a novel compound undergoing Phase I clinical trials for severe epilepsy, and SPN-820, currently in Phase II for refractory depression. Additionally, two preclinical-stage candidates, SPN-443 and SPN-446, are being explored for other CNS indications. The distribution of these products occurs via pharmaceutical wholesalers, specialized pharmacies, and various distributors. Established in 2005, the company maintains its principal office in Rockville, Maryland.