Independent directory Public ClinicalTrials.gov records United States
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Showing 193–216 of 253 matching trials from the live ClinicalTrials.gov search.
Conditions
Advanced Parkinson's Disease
Interventions
Not listed
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 99 Years
Enrollment
213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
19
States / cities
Birmingham, Alabama • Boca Raton, Florida • Gainesville, Florida + 16 more
Conditions
Parkinson's Disease
Interventions
VY-AADC02, Sham (Placebo) Surgery
Biological · Other
Lead sponsor
Neurocrine Biosciences
Industry
Eligibility
40 Years to 75 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
11
States / cities
Irvine, California • Sacramento, California • San Francisco, California + 8 more
Conditions
Parkinson's Disease
Interventions
Istradefylline ( KW-6002)
Drug
Lead sponsor
Kyowa Kirin, Inc.
Industry
Eligibility
30 Years and older
Enrollment
1,100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Princeton, New Jersey
Conditions
Amyotrophic Lateral Sclerosis, Motor Neuron Disease
Interventions
carbidopa-levodopa, Placebo Oral Tablet
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Parkinson Disease
Interventions
NE3107, placebo
Drug
Lead sponsor
BioVie Inc.
Industry
Eligibility
30 Years to 80 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
16
States / cities
Englewood, Colorado • Boca Raton, Florida • Hallandale, Florida + 10 more
Conditions
Parkinson's Disease
Interventions
Levodopa
Drug
Lead sponsor
Kevin J. Black, MD
Other
Eligibility
40 Years to 79 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Advanced Stage Parkinson's Disease
Interventions
Levodopa (Pardoprunox), Placebo Comparator
Drug
Lead sponsor
Solvay Pharmaceuticals
Industry
Eligibility
30 Years and older
Enrollment
295 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
15
States / cities
Birmingham, Alabama • La Jolla, California • San Francisco, California + 12 more
Conditions
Advanced Parkinson's Disease
Interventions
Levodopa-Carbidopa Intestinal Gel (LCIG), CADD-Legacy® 1400 ambulatory infusion pump, Percutaneous Endoscopic Gastrostomy with jejunal extension tube (PEG-J)
Drug · Device
Lead sponsor
AbbVie
Industry
Eligibility
30 Years to 99 Years
Enrollment
262 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2021
U.S. locations
31
States / cities
Birmingham, Alabama • Encinitas, California • Fountain Valley, California + 25 more
Conditions
Parkinson's Disease (PD)
Interventions
Optimized antiparkinsonian treatment, Levodopa-Carbidopa Intestinal Gel (LCIG), CADD-Legacy ambulatory infusion pump, Percutaneous endoscopic gastrostomy tube, Jejunal extension tube
Drug · Device
Lead sponsor
AbbVie
Industry
Eligibility
30 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
2
States / cities
Port Charlotte, Florida • Round Rock, Texas
Not listed Phase 2 Interventional Accepts healthy volunteers

Proof of Mechanism Study for the Treatment of Social Anhedonia in ASD

NCT03243552
Conditions
ASD
Interventions
L-DOPA versus Placebo, Social Skills Training
Drug · Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
13 Years to 30 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Parkinson's Disease
Interventions
levodopa
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
30 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2004
U.S. locations
1
States / cities
New York, New York
Conditions
Parkinson's Disease
Interventions
VY-AADC01
Biological
Lead sponsor
Neurocrine Biosciences
Industry
Eligibility
40 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
2
States / cities
San Francisco, California • Pittsburgh, Pennsylvania
Conditions
Cushing Syndrome, Endocrine Disease
Interventions
Pentetreotide, 18F-DOPA, CT scan, MRI, 18-FDG
Drug · Device
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years to 90 Years
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Advanced Parkinson's Disease
Interventions
Rotigotine, Placebo
Drug
Lead sponsor
UCB Pharma
Industry
Eligibility
30 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
26
States / cities
Birmingham, Alabama • Gilbert, Arizona • Fountain Valley, California + 23 more
Conditions
Levodopa-Induced Dyskinesia, Parkinson's Disease
Interventions
Intervention: Ketamine
Drug
Lead sponsor
University of Arizona
Other
Eligibility
30 Years to 85 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Tucson, Arizona
Conditions
Stroke
Interventions
Placebo, Levodopa / Carbidopa, Armeo
Drug · Device
Lead sponsor
Ross D. Zafonte, MD
Other
Eligibility
18 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Charlestown, Massachusetts
Conditions
Parkinsonian Signs in Older Persons
Interventions
Carbidopa 25 mg, Carbidopa-Levodopa 25/100 mg, Placebo 1, Placebo 2
Drug
Lead sponsor
University of Michigan
Other
Eligibility
60 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
2
States / cities
Ann Arbor, Michigan
Conditions
Albinism
Interventions
Levodopa, Placebo
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
3 Years to 60 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Parkinson's Disease
Interventions
Apomorphine
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Spinal Cord Injuries
Interventions
CPH + hand training, CD-LD + hand training, ATX + hand training, Placebo + hand training
Drug
Lead sponsor
Bronx VA Medical Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
The Bronx, New York
Conditions
Glioblastoma
Interventions
Accelerated Hypofractionated Radiation Therapy, Computed Tomography, Fluorodopa F 18, Magnetic Resonance Imaging, Positron Emission Tomography, Quality-of-Life Assessment, Questionnaire Administration, Radiation Therapy, Temozolomide, Biospecimen Collection
Radiation · Procedure · Drug + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
8
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Albert Lea, Minnesota + 5 more
Completed Phase 4 Interventional Results available

DTA (Dopaminergic Therapy for Anhedonia) Study

NCT04723147
Conditions
Depression, Anhedonia
Interventions
Carbidopa Levodopa, Placebo
Drug
Lead sponsor
Emory University
Other
Eligibility
25 Years to 55 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Atlanta, Georgia
Completed Phase 2 Interventional Results available

Carbidopa-levodopa in Neovascular AMD

NCT03022318
Conditions
Age-related Macular Degeneration
Interventions
carbidopa-levodopa 25-100 mg tablets
Drug
Lead sponsor
Snyder, Robert W., M.D., Ph.D., P.C.
Individual
Eligibility
50 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Tucson, Arizona
Conditions
Parkinson's Disease
Interventions
rasagiline mesylate
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
2002 – 2006
U.S. locations
6
States / cities
Fresno, California • Chicago, Illinois • Omaha, Nebraska + 3 more