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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Cocaine Use Clear all
Recruiting No phase listed Observational Accepts healthy volunteers

Screening, Evaluation and Assessment (SEA) Protocol at the NIDA IRP

NCT06552741
View directory record Official record
Conditions
Substance Use Disorder, Alcohol Use Disorder
Interventions
Not listed
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 99 Years
Enrollment
10,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2047
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Jul 23, 2026, 3:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Project RETAIN: Providing Integrated Care for HIV-Infected Crack Cocaine Users

NCT01614106
View directory record Official record
Conditions
HIV, AIDS, Substance Abuse
Interventions
Retention Clinic
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
360 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2021
U.S. locations
2
States / cities
Miami, Florida • Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 11, 2022 · Synced Jul 23, 2026, 3:43 AM EDT
Terminated Phase 2 Interventional

Cariprazine Effects on Brain and Behavior in Cocaine Use Disorder

NCT03430544
View directory record Official record
Conditions
Cocaine Use Disorder
Interventions
Cariprazine Oral Capsule [Vraylar], Placebo oral capsule
Drug
Lead sponsor
Anna Rose Childress, Ph.D.
Other
Eligibility
18 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 8, 2020 · Synced Jul 23, 2026, 3:43 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Contingency Management Plus Deep Transcranial Magnetic Stimulation for the Treatment of Cocaine Use Disorder

NCT07490600
View directory record Official record
Conditions
Cocaine Use Disorder (CUD)
Interventions
Contingency Management (CM), Transcranial Magnetic Stimulation (TMS) Sham, Transcranial Magnetic Stimulation (TMS) experimental
Behavioral · Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 24, 2026 · Synced Jul 23, 2026, 3:43 AM EDT
Completed Phase 3 Interventional Results available

Stimulant Abuser Groups to Engage in 12-Step

NCT00573183
View directory record Official record
Conditions
Drug Abuse
Interventions
STAGE-12, Treatment as Usual
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
471 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
10
States / cities
Jacksonville, Florida • Kaneohe, Hawaii • Columbus, Ohio + 7 more
Source: ClinicalTrials.gov public record
Updated Dec 4, 2016 · Synced Jul 23, 2026, 3:43 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Suvorexant and Cocaine

NCT03937986
View directory record Official record
Conditions
Cocaine Use Disorder
Interventions
Suvorexant, Cocaine, Placebo oral capsule
Drug
Lead sponsor
William Stoops
Other
Eligibility
18 Years to 55 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Feb 8, 2023 · Synced Jul 23, 2026, 3:43 AM EDT
Completed No phase listed Observational Results available

Feasibility and Validation of a Standard Phenotyping Assessment Battery

NCT03495869
View directory record Official record
Conditions
Opioid-use Disorder, Cocaine Use Disorder, Marijuana Use Disorder, Healthy Controls
Interventions
Not listed
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 70 Years
Enrollment
368 participants
Timeline
2018 – 2020
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 3, 2021 · Synced Jul 23, 2026, 3:43 AM EDT
Recruiting Early Phase 1 Interventional

[C-11]NPA PET-amphetamine in Cocaine Use Disorders

NCT05011760
View directory record Official record
Conditions
Cocaine Use Disorder
Interventions
Baseline [C-11]NPA PET Scan, d-amphetamine, Post-amphetamine [C-11]NPA PET Scan
Radiation · Drug
Lead sponsor
Rajesh Narendran
Other
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Jul 23, 2026, 3:43 AM EDT
Recruiting Phase 2 Interventional

Evaluation Of Semaglutide in Adults With Cocaine Use Disorder With and Without HIV

NCT06691243
View directory record Official record
Conditions
Cocaine Use Disorder, HIV
Interventions
Semaglutide, Placebo
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 23, 2025 · Synced Jul 23, 2026, 3:43 AM EDT
Completed Phase 2 Interventional Results available

Enhancing Disrupted Reconsolidation: Impact on Cocaine Craving

NCT01822587
View directory record Official record
Conditions
Cocaine Addiction
Interventions
Propranolol, 40 mg, Propranolol, 80 mg, Placebo
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
181 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Dec 25, 2019 · Synced Jul 23, 2026, 3:43 AM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Imaging CRF X NOP Interactions in CUD

NCT05008146
View directory record Official record
Conditions
Cocaine Use Disorder
Interventions
Baseline [C-11]NOP-1A PET Scan, Hydrocortisone, Post-hydrocortisone [C-11]NOP-1A PET Scan
Radiation · Drug
Lead sponsor
Rajesh Narendran
Other
Eligibility
18 Years to 55 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Jul 23, 2026, 3:43 AM EDT
Not yet recruiting Phase 1Phase 2 Interventional

The Impact of Cobenfy Maintenance on Cocaine's Effects

NCT07624227
View directory record Official record
Conditions
Cocaine Use Disorder (CUD)
Interventions
Cobenfy, Placebo
Drug
Lead sponsor
Joshua A. Lile, Ph.D.
Other
Eligibility
18 Years to 60 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Jul 23, 2026, 3:43 AM EDT
Completed Phase 2 Interventional

A Study to Evaluate EMB 001 in Subjects With Cocaine Use Disorder

NCT04501874
View directory record Official record
Conditions
Cocaine Use Disorder
Interventions
EMB-001, EMB-001 Placebo
Drug
Lead sponsor
Embera NeuroTherapeutics, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
4
States / cities
San Diego, California • Miami, Florida • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 7, 2023 · Synced Jul 23, 2026, 3:43 AM EDT
Completed Not applicable Interventional

Fluoxetine to Reduce Cocaine Use in Cocaine and Opioid Addicts

NCT00142779
View directory record Official record
Conditions
Cocaine-Related Disorders, Opioid-Related Disorders
Interventions
Fluoxetine
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 60 Years
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2006
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Jul 23, 2026, 3:43 AM EDT
Completed Phase 2 Interventional Results available

D-Cycloserine and Cue Exposure in Cocaine-Dependent Individuals

NCT00780442
View directory record Official record
Conditions
Cocaine Use Disorders
Interventions
D-cycloserine, Placebo
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jul 5, 2018 · Synced Jul 23, 2026, 3:43 AM EDT
Active, not recruiting Phase 2 Interventional

Clavulanic Acid for the Treatment of Cocaine Use Disorder

NCT05562349
View directory record Official record
Conditions
Cocaine Dependence
Interventions
Clavulanic Acid Only Product, Placebo
Drug
Lead sponsor
Temple University
Other
Eligibility
18 Years to 70 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
2
States / cities
Philadelphia, Pennsylvania • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated May 1, 2024 · Synced Jul 23, 2026, 3:43 AM EDT
Completed Not applicable Interventional Results available

Identifying Electrophysiological Targets for Transcranial Magnetic Stimulation in Cocaine Use Disorder (Pilot Study)

NCT05631548
View directory record Official record
Conditions
Cocaine Use Disorder
Interventions
iTBS to dmPFC, Sham iTBS
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 60 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 30, 2024 · Synced Jul 23, 2026, 3:43 AM EDT
Completed Not applicable Interventional

Treatment Outcome in CBT for Cocaine Use

NCT03538548
View directory record Official record
Conditions
Cocaine Use Disorder
Interventions
CBT-RP
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 60 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 31, 2021 · Synced Jul 23, 2026, 3:43 AM EDT
Terminated Phase 1 Interventional

Phase I Functional Magnetic Resonance Imaging (fMRI) Pharmacodynamic Studies of Compounds for Opioid Use Disorder and Cocaine Use Disorder

NCT03143543
View directory record Official record
Conditions
Cocaine-Related Disorders, Opioid-Related Disorders
Interventions
Group A Lorcaserin (10mg), Group A2 Lorcaserin (20 mg), Group B Parallel Placebo, Group B2 Parallel Placebo
Drug · Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 55 Years
Enrollment
171 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 26, 2020 · Synced Jul 23, 2026, 3:43 AM EDT
Not yet recruiting Phase 2 Interventional

An Open-Label Tirzepatide Trial for Comorbid Obesity and Stimulant Use Disorder

NCT07693608
View directory record Official record
Conditions
Obesity, Methamphetamine Use Disorder, Cocaine Use Disorder, Stimulant Use Disorders
Interventions
Tirzepatide
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Jul 23, 2026, 3:43 AM EDT
Recruiting Not applicable Interventional

Harm Reduction Services

NCT05776316
View directory record Official record
Conditions
Drug Use, Substance Abuse, Mental Illness
Interventions
Integrated Harm Reduction Intervention (IHRI)
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
3
States / cities
New Haven, Connecticut • New York, New York • Orangeburg, New York
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Jul 23, 2026, 3:43 AM EDT
Completed Phase 2 Interventional Results available

Suvorexant for Opioid/Stimulant Co-use

NCT05546515
View directory record Official record
Conditions
Opioid Use Disorder, Stimulant Use Disorder
Interventions
Suvorexant (dual orexin receptor antagonist), Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 22, 2025 · Synced Jul 23, 2026, 3:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Impact of Buspirone Maintenance on the Reinforcing Effects of Cocaine

NCT01639157
View directory record Official record
Conditions
Cocaine Use Disorders
Interventions
Buspirone, Placebo
Drug
Lead sponsor
William Stoops
Other
Eligibility
18 Years to 55 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Feb 18, 2016 · Synced Jul 23, 2026, 3:43 AM EDT
Completed Not applicable Interventional Results available

Cognitive Enhancement as a Target for Cocaine Pharmacotherapy

NCT01531153
View directory record Official record
Conditions
Addiction
Interventions
Galantamine, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 60 Years
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 25, 2018 · Synced Jul 23, 2026, 3:43 AM EDT