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The largest not-for-profit scientific network of Parkinson centers in North America


Parkinson Study Group has carried out cooperative therapeutic research since 1986, beginning with the NIH-sponsored DATATOP (Deprenyl and Tocopherol Antioxidative Therapy of Parkinsonism) clinical trial. Since then we have carried out more than 35 multi-center trials examining the symptomatic and neuroprotective effects of experimental interventions in Parkinson disease. The PSG has partnered with numerous pharmaceutical companies and the National Institutes of Health (NIH) in bringing new drugs for Parkinson disease to the market including pramipexole, entacapone, rotigotine and rasagiline.


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Funding Resources

A collection of grants, awards and other funding available for Parkinson Disease research initiatives

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Clinical Trials

Clinical trials in progress, completed trials, PSG credentialed sites and other related resources

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Study Proposal Toolkit

Procedures, forms, sample projects and more, for those seeking to submit a study proposal


Upcoming Events & Deadlines