AUTHOR=Joseph Reversa , Qian Joyce , Cummings Hannah , Chen Yen-Hua , Tewari Shubham , Soileau Michael TITLE=Adherence and persistence with istradefylline treatment in patients with Parkinson’s disease in the United States JOURNAL=Frontiers in Pharmacology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1548631 DOI=10.3389/fphar.2025.1548631 ISSN=1663-9812