Mechanism of Action of IPX203

Earlier this month, the FDA approved Amneal Pharmaceuticals’ investigational agent IPX203, an oral formulation of carbidopa/levodopa (CD/LD) extended-release capsules, as a treatment for patients with Parkinson disease (PD). Marketed as Crexont, the therapy is an oral formulation CD/LD which includes immediate-release granules as well as extended-release pellets. In its announcement, Amneal noted it expects the oral treatment to be available to patients in the United States in September 2024.