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Showing 1–7 of 7 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Effects of Tolcapone on Decision Making and Alcohol Intake in Alcohol Users

NCT02740582
Conditions
Alcohol Abuse, Impulsive Behavior
Interventions
Tolcapone, Placebo
Drug
Lead sponsor
Jennifer Mitchell
Other
Eligibility
21 Years to 40 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
2
States / cities
Berkeley, California • San Francisco, California
Conditions
Neuroblastoma
Interventions
Tolcapone, Oxaliplatin
Drug
Lead sponsor
Giselle Sholler
Other
Eligibility
0 Years to 21 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
9
States / cities
Little Rock, Arkansas • San Diego, California • Hartford, Connecticut + 6 more
Conditions
Alcohol Use Disorder, Attention Deficit Hyperactivity Disorder
Interventions
Tolcapone, Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
21 Years to 65 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Alcohol Use Disorder
Interventions
Tolcapone, Placebo
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
21 Years to 40 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Charleston, South Carolina
Completed Phase 2 Interventional Results available

Effects of Tolcapone on Frontotemporal Dementia

NCT00604591
Conditions
Frontotemporal Lobar Degeneration
Interventions
Tolcapone, Placebo
Drug
Lead sponsor
Columbia University
Other
Eligibility
40 Years to 85 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
New York, New York
Conditions
Transthyretin Amyloidosis, Amyloidosis, Leptomeningeal, Transthyretin-Related
Interventions
Tolcapone
Drug
Lead sponsor
Boston University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 1 Interventional Accepts healthy volunteers

Microbiome Derived Metabolism and Pharmacokinetics

NCT05065671
Conditions
Microbial Colonization
Interventions
Tolcapone 100 MG, Duloxetine 20 MG
Drug
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 65 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Somerville, New Jersey