- Conditions
- Parkinson Disease, Idiopathic Parkinson Disease
- Interventions
- N acetyl cysteine, [F-18] Fluorodopa Positron Emission Tomography
- Dietary Supplement · Drug
- Lead sponsor
- Thomas Jefferson University
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2027
- U.S. locations
- 1
- States / cities
- Philadelphia, 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 1–24
of 85
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Parkinson's Disease, Idiopathic
- Interventions
- Methylphenidate, Physical Therapy, Atomoxetine
- Drug · Other
- Lead sponsor
- Hubert Fernandez
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2025
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Idiopathic Parkinson Disease
- Interventions
- VTX3232
- Drug
- Lead sponsor
- Zomagen Biosciences Ltd.
- Industry
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Tremor Associated With Tremor Dominant Parkinson's Disease
- Interventions
- Unilateral thalamotomy
- Device
- Lead sponsor
- InSightec
- Industry
- Eligibility
- 30 Years to 99 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 7
- States / cities
- Miami, Florida • Chicago, Illinois • Boston, Massachusetts + 4 more
- Conditions
- Parkinson Disease, Idiopathic Parkinson Disease
- Interventions
- Intravenous and Oral n-acetyl cysteine, Control group, Oral Supplements: Baicalin, Ganoderma, Omega 3 and Curcumin
- Dietary Supplement · Other
- Lead sponsor
- Thomas Jefferson University
- Other
- Eligibility
- 30 Years to 80 Years
- Enrollment
- 51 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2022
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Idiopathic Parkinson's Disease
- Interventions
- CERE-120 (Adeno-Associated Virus Serotype 2 [AAV2]-Neurturin [NTN]), Sham Surgery
- Drug · Procedure
- Lead sponsor
- Sangamo Therapeutics
- Industry
- Eligibility
- 35 Years to 75 Years
- Enrollment
- 58 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2008
- U.S. locations
- 9
- States / cities
- Birmingham, Alabama • San Francisco, California • Chicago, Illinois + 6 more
- Conditions
- Idiopathic Parkinson's Disease
- Interventions
- IPX054 100 mg, IPX054 150 mg, IPX054 200 mg, IPX054 250 mg, IPX054 300 mg
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2007
- U.S. locations
- 2
- States / cities
- Sunnyvale, California • Lawrence, Kansas
- Conditions
- Idiopathic Parkinson´s Disease, Parkinson's Disease
- Interventions
- RNDP-001, Syringe Front-Loading Device
- Biological · Device
- Lead sponsor
- Kenai Therapeutics
- Industry
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2031
- U.S. locations
- 3
- States / cities
- Tucson, Arizona • Los Angeles, California • Columbus, Ohio
- Conditions
- Idiopathic Parkinson Disease
- Interventions
- CTC-413
- Combination Product
- Lead sponsor
- Chase Therapeutics Corporation
- Industry
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2025
- U.S. locations
- 1
- States / cities
- Farmington Hills, Michigan
- Conditions
- Parkinson's Disease
- Interventions
- Carbidopa/levodopa/entacapone, Immediate release carbidopa/levodopa
- Drug
- Lead sponsor
- Novartis
- Industry
- Eligibility
- 30 Years to 85 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 21
- States / cities
- Phoenix, Arizona • Aliso Viejo, California • Irvine, California + 17 more
- Conditions
- Parkinson Disease, Gaucher Disease, Idiopathic Rapid Eye Movement Sleep Disorder
- Interventions
- Not listed
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 56 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2018
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Parkinson Disease
- Interventions
- CEP-1347 10mg, CEP1347 25mg, CEP-1347 50mg, Placebo Comparator
- Drug · Other
- Lead sponsor
- Cephalon
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 806 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2005
- U.S. locations
- 56
- States / cities
- Phoenix, Arizona • Scottsdale, Arizona • Little Rock, Arkansas + 46 more
- Conditions
- Parkinson Disease
- Interventions
- ITI-214, Placebo
- Drug · Other
- Lead sponsor
- Intra-Cellular Therapies, Inc.
- Industry
- Eligibility
- 50 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 2
- States / cities
- Atlanta, Georgia • Durham, North Carolina
- Conditions
- Parkinson Disease, Idiopathic
- Interventions
- DBC (Diagnostic Biochips) Deep Array microelectrode; Intan Electrophysiology recording system; Matlab response recording to behavioral task
- Device
- Lead sponsor
- Cedars-Sinai Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Idiopathic Parkinson's Disease (PD)
- Interventions
- Not listed
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 30 Years to 79 Years
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Orthostatic Hypotension, Idiopathic Parkinson Disease
- Interventions
- Droxidopa 100 MG [Northera]
- Drug
- Lead sponsor
- Alberto Espay, MD, MSc
- Other
- Eligibility
- 30 Years to 80 Years
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Parkinson Disease
- Interventions
- recombinant-methionyl human glial cell line-derived neurotrophic factor
- Drug
- Lead sponsor
- National Center for Research Resources (NCRR)
- NIH
- Eligibility
- 18 Years to 75 Years
- Healthy volunteers
- Healthy volunteers not accepted
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Idiopathic Parkinson's Disease
- Interventions
- Safinimide 50-100 mg/day, Matching Placebo
- Drug
- Lead sponsor
- Newron Pharmaceuticals SPA
- Industry
- Eligibility
- 30 Years to 80 Years
- Enrollment
- 549 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 28
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 24 more
- Conditions
- Parkinson Disease, Idiopathic Parkinson Disease
- Interventions
- Not listed
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years to 75 Years
- Timeline
- 2019 – 2027
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Idiopathic Parkinson's Disease, Parkinson's Disease, Basal Ganglia Disease, Brain Diseases, Central Nervous System Diseases, Movement Disorders, Nervous System Diseases, Neurodegenerative Diseases, Parkinsonian Disorders
- Interventions
- VY-AADC01
- Drug
- Lead sponsor
- Neurocrine Biosciences
- Industry
- Eligibility
- 40 Years to 75 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2021
- U.S. locations
- 4
- States / cities
- San Francisco, California • Atlanta, Georgia • Columbus, Ohio + 1 more
- Conditions
- Parkinson Disease
- Interventions
- Group A - Early Imaging, Group B - Delayed Imaging
- Radiation
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Idiopathic Parkinson's Disease
- Interventions
- Rotigotine
- Drug
- Lead sponsor
- UCB Pharma
- Industry
- Eligibility
- 31 Years and older
- Enrollment
- 186 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2008
- U.S. locations
- 9
- States / cities
- Birmingham, Alabama • St. Petersburg, Florida • Fort Wayne, Indiana + 6 more
- Conditions
- Parkinson's Disease
- Interventions
- Exercise and Education for Parkinson's Disease
- Behavioral
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 94 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Idiopathic Parkinson's Disease
- Interventions
- CVT-301
- Drug
- Lead sponsor
- Acorda Therapeutics
- Industry
- Eligibility
- 30 Years to 86 Years
- Enrollment
- 325 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 55
- States / cities
- Scottsdale, Arizona • Fresno, California • Fullerton, California + 47 more