The city of Memphis, Tennessee, currently has 4 active clinical trials seeking participants for Parkinson's Disease research studies.
Quantification of Phosphorylated Alpha-synuclein in Cutaneous Biopsies as a Prospective Biomarker in Parkinson's Disease
NCT06621602
Recruiting
This study aims to assess the levels of phosphorylated alpha-synuclein (P-SYN) in patients with Parkinson's disease and REM Behavior Disorder using a minimally invasive skin punch biopsy. It seeks to understand the natural progression of P-SYN deposition over time to explore the potential of P-SYN quantification as a biomarker for disease progression.
Gender:
ALL
Ages:
Between 50 years and 100 years
Trial Updated:
08/04/2025
Locations: Veracity Neuroscience LLC, Memphis, Tennessee
Conditions: REM Behavior Disorder, 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: Veracity Neuroscience LLC, Memphis, Tennessee
Conditions: Parkinson Disease
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A Phase 1b Study of the NLRP3 Inhibitor VENT-02 in Patients With Mild to Moderate Parkinson's Disease
NCT06822517
Recruiting
This trial is a randomized, double-blind, placebo-controlled Phase 1b study evaluating the safety/tolerability, PK, and pharmacodynamics of VENT 02, administered orally at 1 dose level twice daily (BID) over 28 days in patients with mild to moderate Parkinson's disease. The study includes a screening period, a 28-day double-blind treatment period, and a 7-day follow-up period after last dose. Approximately 30 patients will be randomized into 1 of the 2 treatment arms.
Gender:
ALL
Ages:
Between 45 years and 90 years
Trial Updated:
04/21/2025
Locations: Investigative Site, Memphis, Tennessee
Conditions: Parkinson 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, Memphis, Tennessee
Conditions: Parkinson Disease
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