Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 27, 2026, 11:49 PM EDT

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Showing 601–624 of 1,105 matching trials from the live ClinicalTrials.gov search.
Conditions
Gambling, Alcohol Consumption, Cannabis
Interventions
Personalized Feedback Intervention
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
17 Years to 24 Years
Enrollment
361 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Conditions
HIV, Mental Health, Substance Use
Interventions
NOLA GEM
Behavioral
Lead sponsor
Tulane University
Other
Eligibility
18 Years to 65 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
4
States / cities
New Orleans, Louisiana
Conditions
Alcohol Drinking, Tobacco Smoking
Interventions
Media Detective
Behavioral
Lead sponsor
Innovation Research & Training
Other
Eligibility
7 Years to 12 Years
Enrollment
679 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Durham, North Carolina
Completed No phase listed Observational Accepts healthy volunteers

Understanding Substance Use and Incident HIV/STI Among Young Black MSM

NCT02503618
Conditions
HIV, Substance Abuse
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
18 Years to 29 Years · Male only
Enrollment
469 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
7
States / cities
Atlanta, Georgia
Completed No phase listed Observational Results available

Survey to Identify Substance Use in Teenagers and Adolescents

NCT05353036
Conditions
Anesthesia
Interventions
Survey
Other
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
12 Years to 21 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
HIV Prevention, PTSD and Substance Use Disorder
Interventions
Narrative Exposure Therapy (NET), Motivational Interviewing w/Skills Training (MIST)
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
16 Years and older
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2024
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Hiv
Interventions
Collaborative drug therapy management model, Cabotegravir/Rilpivirine
Behavioral · Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Perinatal Anxiety, Perinatal Depression, Social Determinants of Health (SDOH), Peer Support, Obstetric Care, Substance Use Disorder (SUD), Perinatal Depression, Substance Use
Interventions
Program in Support of Moms (PRISM), PSI Peer Support
Behavioral
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years to 70 Years
Enrollment
1,270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Shrewsbury, Massachusetts
Conditions
Substance Use Disorders, Drug Abuse, Drug Addiction, Substance Abuse, Drug Use Disorders, Drug Dependence, Substance Addiction
Interventions
Treatment as Usual (TAU), TAU+CBT4CBT
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older · Female only
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Richmond, Virginia
Not yet recruiting Not applicable Interventional

Homeless Overdose Prevention- Expansion

NCT07716202
Conditions
Homelessness, Opioid Education and Naloxone Distribution (OEND), Substance Use Disorder
Interventions
Homeless Overdose Prevention- Expansion (HOPE) - Low Intensity, Homeless Overdose Prevention- Expansion (HOPE) - High Intensity
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Palo Alto, California
Recruiting Not applicable Interventional Accepts healthy volunteers

iPAWS: Improving Pain Management After Wisdom Tooth Extraction Surgery

NCT07731295
Conditions
Pain, Postoperative, Substance Use
Interventions
iPAWS, Educational Materials
Behavioral · Other
Lead sponsor
Brown University
Other
Eligibility
15 Years to 20 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Antisocial Behavior, Psychopathology, Substance Use, HIV Infections
Interventions
Nurse Home Visiting
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
17 Years to 65 Years
Enrollment
1,880 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
1
States / cities
Memphis, Tennessee
Completed Not applicable Interventional Accepts healthy volunteers

Intervention for Managing Physical Reactions to Overwhelming Emotions

NCT06299657
Conditions
Anxiety, Substance Use Disorders
Interventions
IMPROVE, PHET
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Columbus, Ohio
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Trauma-informed Intervention to Reduce Substance Use and to Support Community Transition

NCT06651528
Conditions
Substance Use Disorder (SUD)
Interventions
TAU + TRUST, TAU + TRUST + Re-entry Recovery Support, Treatment as Usual (TAU)
Behavioral · Other
Lead sponsor
Michele Staton
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
264 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
4
States / cities
Frankfort, Kentucky • Pewee Valley, Kentucky • Chillicothe, Missouri + 1 more
Recruiting Not applicable Interventional Accepts healthy volunteers

Women Focused Encounters for Resilience Independence Strength and Eudaimonia

NCT06216600
Conditions
HIV Infections, Substance Use, Trauma, Medication Adherence
Interventions
Acceptance and Commitment Therapy (ACT), Body weight circuit training, Empathetic social support, Control - list of resources
Behavioral · Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Female only
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
San Diego, California
Conditions
Contraceptive Usage, Contraception
Interventions
SexHealth Mobile
Behavioral
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
4
States / cities
Kansas City, Missouri
Completed Not applicable Interventional Accepts healthy volunteers

Randomized Trial of the Positive Action Program in Hawaii Schools

NCT00328445
Conditions
Character, Violence, Substance Use, Pro-social Behavior, Academic Achievement
Interventions
Positive Action
Behavioral
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
6 Years and older
Enrollment
2,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2006
U.S. locations
3
States / cities
Twin Falls, Idaho • Chicago, Illinois • Corvallis, Oregon
Conditions
Intimate Partner Violence, Substance Use
Interventions
Standard Care, Brief Alcohol Intervention combined with standard care
Behavioral
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
Female only
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Alcohol Abuse
Interventions
cASBI+cMET, cASBI
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
12 Years to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Early Phase 1 Interventional Accepts healthy volunteers

Smoking Cessation for Young Adults Who Binge Drink - 1

NCT00218452
Conditions
Adherence, Tobacco Use Cessation, Alcohol & Drug Use, Nicotine Transdermal System
Interventions
Lifestyle counseling
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 25 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
3
States / cities
Jacksonville, Florida • Rochester, Minnesota
Conditions
Substance Use
Interventions
ATTC strategy, ISF strategy
Behavioral
Lead sponsor
RTI International
Other
Eligibility
18 Years and older
Enrollment
190 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
39
States / cities
Phoenix, Arizona • Claremont, California • Irvine, California + 32 more
Conditions
Substance Use Disorders
Interventions
Peer recovery coaching with linkage to recovery resources, Usual Care
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Tobacco Dependence Caused by Cigarettes
Interventions
NJOY ACE commercial e-cigarette
Device
Lead sponsor
University of Nevada, Reno
Other
Eligibility
21 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Reno, Nevada
Conditions
Substance Abuse
Interventions
Personalized feedback report, Personalized feedback report plus education
Behavioral
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years to 105 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Columbia, Missouri