- Conditions
- Parkinsons Disease (PD)
- Interventions
- Gamma- glutamylcysteine
- Drug
- Lead sponsor
- Pravat Mandal
- Other
- Eligibility
- 50 Years to 80 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–36
of 12
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Parkinson's Disease
- Interventions
- IRX4204
- Drug
- Lead sponsor
- Io Therapeutics
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Parkinson Disease
- Interventions
- Physical Activity Coaching
- Behavioral
- Lead sponsor
- Teachers College, Columbia University
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- New York, New York
- 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
- Parkinson's Disease
- Interventions
- No intervention.
- Other
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- Not listed
- Enrollment
- 222 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2004
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Parkinson's Disease
- Interventions
- Not listed
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 750 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2014
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Alzheimer Disease, Parkinson Disease
- Interventions
- Posiphen, Placebo
- Drug
- Lead sponsor
- Annovis Bio Inc.
- Industry
- Eligibility
- 45 Years and older
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 13
- States / cities
- Stamford, Connecticut • DeLand, Florida • Hallandale, Florida + 9 more
- Conditions
- Parkinson's Disease, Healthy
- Interventions
- BIIB054, Placebo
- Drug
- Lead sponsor
- Biogen
- Industry
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2017
- U.S. locations
- 9
- States / cities
- Washington D.C., District of Columbia • Hallandale, Florida • Oviedo, Florida + 6 more
- Conditions
- Parkinson Disease
- Interventions
- Mirapex, Requip
- Drug
- Lead sponsor
- Boehringer Ingelheim
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 246 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2005
- U.S. locations
- 21
- States / cities
- Birmingham, Alabama • Little Rock, Arkansas • Fountain Valley, California + 15 more
- Conditions
- Parkinson Disease
- Interventions
- pramipexole
- Drug
- Lead sponsor
- Boehringer Ingelheim
- Industry
- Eligibility
- 30 Years to 79 Years
- Enrollment
- 535 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2006
- U.S. locations
- 32
- States / cities
- Brimingham, Alabama • Scottsdale, Arizona • La Jolla, California + 28 more
- Conditions
- Early Parkinson Disease (Early PD)
- Interventions
- Pramipexol Extended Release, Pramipexol Immediate Release, Placebo
- Drug
- Lead sponsor
- Boehringer Ingelheim
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 539 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2007
- U.S. locations
- 16
- States / cities
- Gilbert, Arizona • Sun City, Arizona • La Jolla, California + 13 more
- Conditions
- Parkinson Disease, Parkinson, Idiopathic Parkinson Disease, Early Parkinson Disease (Early PD), Parkinson Disease, Idiopathic
- Interventions
- NEU-411, Placebo
- Drug · Other
- Lead sponsor
- Neuron23 Inc.
- Industry
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 45
- States / cities
- Sun City, Arizona • Little Rock, Arkansas • Fresno, California + 40 more