- Conditions
- Postural Tachycardia Syndrome, Orthostatic Intolerance
- Interventions
- Carbidopa, Placebo
- Drug
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2021
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 121–136
of 136
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Disorder of Consciousness, Traumatic Brain Injury
- Interventions
- Amantadine + L-DOPA, NMDA blocker
- Drug
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Parkinson Disease
- Interventions
- CVT-301 (Dose Level 1), CVT-301 (Dose Level 2), Sinemet®
- Drug
- Lead sponsor
- Acorda Therapeutics
- Industry
- Eligibility
- 25 Years to 65 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Parkinson's Disease, Motor Fluctuations
- Interventions
- DM-1992, Sinemet IR
- Drug
- Lead sponsor
- Depomed
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012
- U.S. locations
- 7
- States / cities
- Birmingham, Alabama • Little Rock, Arkansas • Long Beach, California + 4 more
- Conditions
- Chronic Pain
- Interventions
- Methylphenidate, carbidopa-levodopa, Placebo
- Drug
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Parkinson's Disease
- Interventions
- rasagiline mesylate, rasagiline mesylate 1.0 mg
- Drug
- Lead sponsor
- Teva Branded Pharmaceutical Products R&D, Inc.
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 254 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2001
- U.S. locations
- 7
- States / cities
- Fresno, California • Atlanta, Georgia • Chicago, Illinois + 4 more
- Conditions
- Parkinson's Disease
- Interventions
- IPX066 95 mg, IPX066 145 mg, IPX066 195 mg, IPX066 245 mg
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 617 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 36
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 30 more
- Conditions
- Parkinson Disease
- Interventions
- Opicapone, Carbidopa Levodopa
- Drug
- Lead sponsor
- Neurocrine Biosciences
- Industry
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 3
- States / cities
- Glendale, California • Long Beach, California • Farmington Hills, Michigan
- Conditions
- Parkinson's Disease
- Interventions
- Istradefylline (KW-6002)
- Drug
- Lead sponsor
- Kyowa Kirin, Inc.
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 325 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2003
- U.S. locations
- 1
- States / cities
- Princeton, New Jersey
- Conditions
- Parkinson's Disease
- Interventions
- Istradefylline (KW-6002)
- Drug
- Lead sponsor
- Kyowa Kirin, Inc.
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 230 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2006
- U.S. locations
- 1
- States / cities
- Princeton, New Jersey
- Conditions
- Parkinson's Disease
- Interventions
- IPX066
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 43 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 8
- States / cities
- Birmingham, Alabama • La Jolla, California • Sunnyvale, California + 5 more
- Conditions
- Acute Pain, Bunionectomy, Toe Fusion
- Interventions
- Carbidopa-Levodopa (100mg/25mg):, Naproxen
- Drug
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years to 75 Years · Female only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Cocaine Dependence
- Interventions
- levodopa/carbidopa 400/100 BID
- Drug
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 131 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Stroke
- Interventions
- Not listed
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Albinism, Oculocutaneous Albinism
- Interventions
- Levodopa/carbidopa
- Drug
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 3 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2018
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Cocaine Abuse
- Interventions
- L-dopa / carbidopa / entacapone (LCE)
- Drug
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 21 Years to 50 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- New York, New York