The state of Wisconsin currently has 5 active clinical trials seeking participants for Parkinson's Disease research studies. These trials are conducted in various cities, including Milwaukee, Madison, Green Bay and Marshfield.
A Phase 2 Study of NEU-411 in Companion Diagnostic-Positive Participants With Early Parkinson's Disease
NCT06680830
Recruiting
The goal of this Phase 2 clinical trial is to investigate the efficacy and safety of NEU-411 in men and women aged 40-80 years with early Parkinson's Disease (PD) who have predicted elevations in the activity of the "leucine-rich repeat kinase 2" ("LRRK2" for short) pathway based on their genetic profile. A DNA test will be used to identify the "LRRK2-driven" population with predicted elevation in the LRRK2 pathway. Participants will: • Take NEU-411 or placebo every day for 52 weeks
Gender:
ALL
Ages:
Between 40 years and 80 years
Trial Updated:
08/18/2025
Locations: Medical College of Wisconsin, Milwaukee, Wisconsin
Conditions: Parkinson Disease, Parkinson, Idiopathic Parkinson Disease, Early Parkinson Disease (Early PD), Parkinson Disease, Idiopathic
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A Study of AAV2-GDNF in Adults With Moderate Parkinson's Disease (REGENERATE-PD)
NCT06285643
Recruiting
The objective of this randomized, surgically controlled, double-blinded, Phase 2 study is to evaluate the safety and efficacy of AAV2-GDNF delivered to the putamen in subjects with moderate Parkinson's Disease.
Gender:
ALL
Ages:
Between 45 years and 75 years
Trial Updated:
08/12/2025
Locations: University of Wisconsin (Neurology), Madison, Wisconsin
Conditions: Parkinson Disease
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To Evaluate the Efficacy of CVN424 in Parkinson's Disease Participants With Motor Complications
NCT06553027
Recruiting
This is a randomized, double-blind, placebo-controlled, multicenter study in participants with Parkinson's disease (PD) with motor fluctuations. Participants will be randomized to receive once-daily oral doses of either 75 milligrams (mg) CVN424 or 150 mg CVN424, or a matching placebo for 12 weeks. Participants who successfully complete this study and retain eligibility/suitability will be invited to participate in a future open-label extension (OLE) study.
Gender:
ALL
Ages:
30 years and above
Trial Updated:
07/29/2025
Locations: Medical College of Wisconsin-Department of Neurology, Milwaukee, Wisconsin
Conditions: Parkinson Disease
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Parkinson's Foundation PD GENEration Genetic Registry
NCT04994015
Recruiting
Development of a central repository for PD-related genomic data for future research.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/16/2025
Locations: Medical College of Wisconsin, Milwaukee, Wisconsin
Conditions: Parkinson's Disease
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Lenrispodun as Adjunctive Therapy in the Treatment of Patients With Motor Fluctuations Due to Parkinson's Disease
NCT05766813
Recruiting
This is a multicenter, randomized, double-blind, placebo-controlled, parallel-group, fixed-dose study in patients with a diagnosis of Parkinson's Disease consistent with the UK Parkinson's Disease Society (UKPDS) Brain Bank diagnostic criteria, who are experiencing wearing off symptoms and levodopa-induced dyskinesia.
Gender:
ALL
Ages:
40 years and above
Trial Updated:
10/21/2024
Locations: Clinical Site, Milwaukee, Wisconsin
Conditions: Parkinson Disease
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