Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 1, 2026, 3:29 PM EDT

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Showing 1–4 of 4 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 2 Interventional Results available

Safety of Urate Elevation in Parkinson's Disease

NCT00833690
Conditions
Parkinson Disease
Interventions
Placebo, inosine
Drug
Lead sponsor
The Parkinson Study Group
Network
Eligibility
30 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
16
States / cities
Los Angeles, California • Manchester, Connecticut • New Haven, Connecticut + 12 more
Conditions
Anxiety, Stress
Interventions
Placebo Control Form 1, Calm Active Study Product 1.1 Usage, Placebo Control 6.1, Calm Active Study Product 6.1 Usage
Dietary Supplement
Lead sponsor
Radicle Science
Industry
Eligibility
21 Years to 105 Years
Enrollment
502 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Del Mar, California
Completed Phase 4 Interventional Results available

Apremilast in Palmo-Plantar Psoriasis

NCT02400749
Conditions
Palmo-plantar Psoriasis
Interventions
Apremilast, Placebo
Drug
Lead sponsor
Innovaderm Research Inc.
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Arlington Heights, Illinois
Conditions
Cognitive Function
Interventions
Placebo Control Form 1, Clarity Active Study Product 1.1 Usage, Placebo Control Form 2, Clarity Active Study Product 2.1 Usage, Placebo Control Form 3, Clarity Active Study Product 3.1 Usage, Clarity Active Study Product 3.2 Usage, Placebo Control Form 4, Clarity Active Study Product 4.1 Usage, Placebo Control Form 5, Clarity Active Study Product 5.1 Usage, Clarity Active Study Product 5.2 Usage, Placebo Control Form 6, Clarity Active Study Product 6.1 Usage, Placebo Control 6.1.0, Clarity Active Study Product 6.1.1 Usage, Clarity Active Study Product 6.1.2 Usage
Dietary Supplement
Lead sponsor
Radicle Science
Industry
Eligibility
21 Years to 105 Years
Enrollment
4,794 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Del Mar, California