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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Cocaine Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Cocaine Abuse and Attention Deficit Disorder - 3

NCT00000268
View directory record Official record
Conditions
Cocaine-Related Disorders
Interventions
Bupropion
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 55 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1995 – 1998
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Sep 9, 2026, 11:15 AM EDT
Completed Phase 2 Interventional

Dextroamphetamine as an Adjunct in Cocaine Treatment - 1

NCT00000304
View directory record Official record
Conditions
Cocaine-Related Disorders, Substance-Related Disorders
Interventions
Dextroamphetamine, D-Amphetamine, Placebo
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 45 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2001
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Sep 9, 2026, 11:15 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 Aug 19, 2026 · Synced Sep 9, 2026, 11:15 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Pilot Study of VTI Doppler Probe Use to Identify Neurovascular Bundle During Prostate Surgery

NCT01794936
View directory record Official record
Conditions
Prostate Cancer, Nerve Sparing Prostatectomy
Interventions
VTI Probe
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Male only
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 28, 2024 · Synced Sep 9, 2026, 11:15 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Investigation of Mifepristone (RU486) on Stress Sensitivity and Relapse Prevention in Cocaine Dependent Patients

NCT01134198
View directory record Official record
Conditions
Cocaine Dependence
Interventions
Mifepristone, placebo
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 60 Years · Male only
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 19, 2018 · Synced Sep 9, 2026, 11:15 AM EDT
Completed Phase 2 Interventional

TDCS to Reduce Craving in Cocaine Addiction- Phase 2 Study

NCT04994821
View directory record Official record
Conditions
Cocaine Use Disorder, Cocaine Dependence
Interventions
transcranial direct current stimulator (tDCS), Cognitive Reappraisal
Device · Behavioral
Lead sponsor
Soterix Medical
Industry
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 17, 2024 · Synced Sep 9, 2026, 11:15 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Dexmedetomidine for Reversal of Cocaine's Effects on the Heart

NCT01927640
View directory record Official record
Conditions
Chest Pain, Acute Coronary Syndrome
Interventions
Dexmedetomidine, Normal Saline, Intranasal cocaine
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 13, 2020 · Synced Sep 9, 2026, 11:15 AM EDT
Completed Phase 2 Interventional

Effects of Nefazodone on Treatment of Female Cocaine Abusers - 3

NCT00000286
View directory record Official record
Conditions
Cocaine-Related Disorders
Interventions
Nefazodone
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 55 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2001
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Sep 9, 2026, 11:15 AM EDT
Completed Phase 1 Interventional

Piracetam for Treatment of Cocaine Addiction - 3

NCT00000198
View directory record Official record
Conditions
Cocaine-Related Disorders
Interventions
Piracetam
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years to 45 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 1997
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 5, 2015 · Synced Sep 9, 2026, 11:15 AM EDT
Completed Phase 1Phase 2 Interventional Results available

A Study of the Relationship Between Disulfiram and Cocaine Self-administration.

NCT00729300
View directory record Official record
Conditions
Cocaine Addiction
Interventions
placebo, disulfiram
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 55 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2016
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 18, 2023 · Synced Sep 9, 2026, 11:15 AM EDT
Completed No phase listed Observational

Sustained Release d-Amphetamine & Buprenorphine on Drug Seeking Behavior in Opioid & Cocaine Dependent Individuals

NCT00429767
View directory record Official record
Conditions
Heroin Dependence, Opioid-Related Disorders, Cocaine Abuse or Dependence
Interventions
Not listed
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 55 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 4, 2012 · Synced Sep 9, 2026, 11:15 AM EDT
Not listed Phase 1 Interventional

Assessment of the Potential Interactions Between Cocaine and GBR 12909 - 1

NCT00051896
View directory record Official record
Conditions
Cocaine-Related Disorders
Interventions
GBR 12909
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 45 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 10, 2017 · Synced Sep 9, 2026, 11:15 AM EDT
Completed Phase 2 Interventional Results available

Chantix for Treating Cocaine Dependence

NCT00567008
View directory record Official record
Conditions
Cocaine Dependence
Interventions
varenicline, placebo
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 65 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 6, 2013 · Synced Sep 9, 2026, 11:15 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Smart Underwear to Measure Diet-Induced Hydrogen Sulfide Production

NCT06802276
View directory record Official record
Conditions
Hydrogen Sulfide, Gastrointestinal Microbiome
Interventions
High Cysteine Diet, Low Cysteine Diet
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Sep 9, 2026, 11:15 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Comparing the Effects of Pelvic Alignment Versus Diaphragmatic Breathing on Shoulder Range of Motion

NCT04255355
View directory record Official record
Conditions
Glenohumeral Internal Rotation Deficit, Pelvic Misalignment, Diaphragmatic Breathing
Interventions
Pelvic alignment and forceful expiration, Pelvic repositioning exercise, Diaphragmatic breathing exercise
Other
Lead sponsor
University of North Georgia
Other
Eligibility
18 Years to 40 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Dahlonega, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 30, 2020 · Synced Sep 9, 2026, 11:15 AM EDT
Active, not recruiting Phase 2Phase 3 Interventional

SARS-Cov-2 (COVID-19) Nasal Pharyngeal and Oral Pharyngeal Wash (SNOW) Trial

NCT04802408
View directory record Official record
Conditions
Covid19, SARS-CoV Infection
Interventions
Shampoo and saline, Saline and Listerine, Shampoo and Listerine, Saline and Saline
Combination Product
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
171 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Hershey, Pennsylvania • State College, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 27, 2025 · Synced Sep 9, 2026, 11:15 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Biobehavioral Interventions for HIV-negative, Stimulant Using Men Who Have Sex With Men

NCT01140880
View directory record Official record
Conditions
HIV Seroconversion, Stimulant Abuse
Interventions
Truvada
Drug
Lead sponsor
Friends Research Institute, Inc.
Other
Eligibility
18 Years and older · Male only
Enrollment
170 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 16, 2025 · Synced Sep 9, 2026, 11:15 AM EDT
Completed Phase 2 Interventional Results available

A Multi-Center Trial of Nepicastat for Cocaine Dependence

NCT01704196
View directory record Official record
Conditions
Cocaine Dependence
Interventions
Nepicastat, Placebo
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 99 Years
Enrollment
179 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
10
States / cities
Los Angeles, California • San Diego, California • Denver, Colorado + 7 more
Source: ClinicalTrials.gov public record
Updated May 17, 2017 · Synced Sep 9, 2026, 11:15 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Brain Imaging Studies of the Effects of Cocaine Abstinence

NCT00581282
View directory record Official record
Conditions
Substance Abuse Disorder
Interventions
PET scan, fMRI
Radiation · Other
Lead sponsor
University of California, Irvine
Other
Eligibility
21 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2005
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Jan 24, 2021 · Synced Sep 9, 2026, 11:15 AM EDT
Completed Phase 1 Interventional

Modafinil - Escitalopram Study for Cocaine Dependence

NCT01601730
View directory record Official record
Conditions
Cocaine Dependence, Cocaine Abuse, Cocaine Addiction, Substance Abuse
Interventions
Modafinil and Escitalopram, Placebo, Modafinil, Escitalopram
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 55 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 17, 2012 · Synced Sep 9, 2026, 11:15 AM EDT
Recruiting No phase listed Observational

The APS Phenotyping Study

NCT06521502
View directory record Official record
Conditions
ARDS, Sepsis, Pneumonia
Interventions
Blood collection, Urine Collection, Nasal, oral, and rectal swabs, Stool collection, Heat Moisture Exchange Filter collection, Tracheal Aspirate sample collection, Non-bronchoscopic bronchoalveolar lavage (NBBAL), Surveys, Short physical performance battery, Hand grip strength, CNS Vital Signs, Muscle Ultrasound, Muscle Strength, Spirometry, Lung Diffusion Testing (DLCO), Chest CT Scan
Other · Procedure · Radiation
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
4,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
20
States / cities
Fresno, California • Palo Alto, California • San Francisco, California + 12 more
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Sep 9, 2026, 11:15 AM EDT
Suspended Phase 2 Interventional Accepts healthy volunteers

Intranasal TXA for Anterior Epistaxis in the Emergency Department

NCT04054687
View directory record Official record
Conditions
Epistaxis
Interventions
Tranexamic Acid, Placebo
Drug · Other
Lead sponsor
Mercy Health Ohio
Other
Eligibility
18 Years and older
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
2
States / cities
Boardman, Ohio • Youngstown, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 10, 2020 · Synced Sep 9, 2026, 11:15 AM EDT
Completed No phase listed Observational

Longitudinal Evaluation of HIV-associated Lung Disease Phenotypes

NCT02238327
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease, HIV, Emphysema
Interventions
blood draw, questionnaires, Lung function testing, Six-Minute walk test, Quantitative CT scans, Nasal secretion and cell collection, Echocardiogram
Procedure · Radiation
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 80 Years
Enrollment
232 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 7, 2020 · Synced Sep 9, 2026, 11:15 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study to Assess Potential Interactions Between Intravenous Cocaine and Oral Lorcaserin

NCT02393599
View directory record Official record
Conditions
Cocaine Abuse
Interventions
Lorcaserin, Placebo, Cocaine Infusion
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 50 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Jan 10, 2017 · Synced Sep 9, 2026, 11:15 AM EDT