Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 20, 2026, 12:18 AM EDT

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Showing 361–384 of 593 matching trials from the live ClinicalTrials.gov search.
Conditions
Cocaine Dependence
Interventions
Contingency Management
Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
Burlington, Vermont
Conditions
Alcohol Use Disorder
Interventions
Contingency management
Behavioral
Lead sponsor
Mikhail N Koffarnus
Other
Eligibility
18 Years and older
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
2
States / cities
Lexington, Kentucky • Roanoke, Virginia
Conditions
Diabetes Mellitus, Insulin-Dependent
Interventions
FreeStyle Navigator Continuous Glucose Monitoring System
Device
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
3 Years to 17 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
6
States / cities
Stanford, California • Aurora, Colorado • New Haven, Connecticut + 3 more
Conditions
Posttraumatic Stress Disorder, Tobacco Dependence
Interventions
Tobacco treatment, Health Education
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Substance-Related Disorders
Interventions
PIER
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Selective Mutism
Interventions
Integrated behavioral therapy (BT)
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
4 Years to 8 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Nondependent Opioid Abuse, Episodic
Interventions
Placebo, MS Contin (morphine sulfate, controlled release), EMBEDA (morphine sulfate / naltrexone hydrochloride)
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Fecal Incontinence
Interventions
Genital Nerve Stimulation, Clinical exam, Collection of SCI common data elements, Bowel function survey completion, International Standard for Neurological Classification of SCI (ISNCSCI), Response to genital nerve stimulation (GNS), Anorectal Manometry testing (ARM)
Device · Diagnostic Test
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Alcoholism
Interventions
JNJ-31001074, Placebo
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
21 Years to 62 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
La Jolla, California
Conditions
Healthy Participants
Interventions
PF-06842874, Placebo, Relative Bioavailability
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
2
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers

Automated Reinforcement Management Systems, Phase II

NCT06456905
Conditions
Alcohol Use Disorder
Interventions
Contingency Management
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
18 Years to 70 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
2
States / cities
Spokane, Washington
Conditions
Systemic Lupus Erythematosus, Systemic Sclerosis
Interventions
Nonmyeloablative allogeneic stem cell transplant
Procedure
Lead sponsor
Duke University
Other
Eligibility
18 Years to 69 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2015
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Type 1 Diabetes Mellitus
Interventions
The 3Ms Intervention
Behavioral
Lead sponsor
Wayne State University
Other
Eligibility
10 Years to 15 Years
Enrollment
149 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
7
States / cities
Chicago, Illinois • Detroit, Michigan • Royal Oak, Michigan
Conditions
Substance Use Disorders, HIV
Interventions
PrEP navigation + text messaging, Standard of Care, Contingency Management
Behavioral
Lead sponsor
Friends Research Institute, Inc.
Other
Eligibility
18 Years and older · Male only
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Completed Phase 2 Interventional Results available

Targeting Anhedonia in Cocaine Use Disorder

NCT02773212
Conditions
Cocaine-Related Disorders, Anhedonia
Interventions
d-amphetamine, Contingency management, Placebo (for d-amphetamine)
Drug · Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 60 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Hutchinson-Gilford Progeria Syndrome
Interventions
Progerinin, Lonafarnib
Drug
Lead sponsor
PRG Science & Technology Co., Ltd.
Industry
Eligibility
1 Year and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Diamond Blackfan Anemia, Blackfan Diamond Syndrome, DBA, Congenital Hypoplastic Anemia, Pure Red Cell Aplasia
Interventions
leucine
Drug
Lead sponsor
Northwell Health
Other
Eligibility
2 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
11
States / cities
Phoenix, Arizona • Palo Alto, California • Indianapolis, Indiana + 8 more
Completed Not applicable Interventional Accepts healthy volunteers

PrEP Affect Regulation Treatment Innovation

NCT04899024
Conditions
Medication Adherence, HIV Prevention, Stimulant Use
Interventions
PARTI, Attention-Control, Contingency Management for PrEP Adherence
Behavioral
Lead sponsor
Florida International University
Other
Eligibility
18 Years and older · Male only
Enrollment
239 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
2
States / cities
San Francisco, California • Miami, Florida
Conditions
Obesity, Cancer
Interventions
NOURISH-T, Enhanced Usual Care
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
5 Years to 13 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
2
States / cities
St. Petersburg, Florida • Pittsburgh, Pennsylvania
Conditions
Opiate-Related Disorders, Cocaine-Related Disorders
Interventions
Methadone, Contingency Management, Methadone dose, Contingency Management/Noncontingent Incentives
Drug · Behavioral
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 65 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Phase 1 Interventional Accepts healthy volunteers Results available

CBT With Disulfiram and Contingency Management

NCT00350870
Conditions
Cocaine Abuse
Interventions
disulfiram, Placebo, Placebo plus Contingency Management, Disulfiram plus Contingency Management
Drug · Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years
Enrollment
181 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2010
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Testing a Promising Treatment for Youth Substance Abuse in a Community Setting

NCT02130479
Conditions
Substance Abuse, Delinquency, Mental Health
Interventions
Contingency Management-Family Engagement, Treatment as Usual
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
12 Years to 17 Years
Enrollment
101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Florence, South Carolina
Conditions
Mechanically Ventilated Patients
Interventions
early PT OT
Procedure
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Sepsis
Interventions
Inhaled nitric oxide, Sham inhaled nitric oxide
Drug · Other
Lead sponsor
National Institute of General Medical Sciences (NIGMS)
NIH
Eligibility
14 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Camden, New Jersey