Commentary|Videos|August 13, 2024

Phase 3 RISE-PD Trial and Supportive Evidence for IPX203

Author(s)Robert A. Hauser, MD, MBA, Hubert Fernandez, MD

Dr. Hauser and Dr. Fernandez provided insight on the body of supportive evidence for IPX203, the notable takeaways from RISE-PD, and the long-term benefits observed from treated patients.

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.