FDA Accepts Adamas Pharma NDA for Parkinson’s
FDA has accepted for review an Adamas Pharmaceuticals NDA for ADS-5102 (amantadine hydrochloride) extended-release capsules for treating levodopa-induced dyskinesia in patients with Parkinson’s disease. The submission has been given a user fee review target date of 8/24. “Over time, 90% of patients on levodopa therapy suffer from levodopa-induced dyskinesia,” the company says. “Currently, there is no FDA approved medicine for levodopa-induced dyskinesia for patients with Parkinson’s disease.”
ADS-5102 is a chrono-synchronous amantadine therapy. In 2015, the FDA granted orphan status for the drug and its use for this indication. Adamas is also investigating ADS-5102 for other indications earlier in the Parkinson’s treatment cycle, as well as for walking impairment in multiple sclerosis.