Research Join our CommunityWelcome to APDA - Greater St. Louis Chapter Washington University neurologists lead groundbreaking clinical trials aimed at improving the neurological health of people throughout the world. By participating in a clinical trial, you can help establish new treatments and potentially a cure for Parkinson disease. Many clinical trials are delayed or even cancelled due to a lack of volunteers. Your help is important to ensure that clinical research goes forward that will help people with Parkinson’s live better, longer lives. Click here for a list of active clinical trials at Washington University. You can also search for research studies here: www.ClinicalTrials.gov Michael J. Fox Trial Finder