Hauser, RA, AJ Espay, R Dhall, S Thakkar, L Cloud, L Zietlin, G Banisadr, S Fisher, and H Visser. 2024. “Safety and Efficacy of IPX203 in Parkinson’s Disease: The RISE-PD Open-Label Extension Study.”. Mov Disord. 2024 Feb;39(2):428-432. Doi: 10.1002/Mds.29685. Epub 2023 Dec 18. PMID: 38111267.