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Showing 1–24 of 123 matching trials from the live ClinicalTrials.gov search.
Completed Phase 4 Interventional Accepts healthy volunteers Results available

DOT Diary Mobile App for Pre-Exposure Prophylaxis Adherence in Young Men

NCT03771638
Conditions
Adherence, Medication, Risk Behavior, Pre-Exposure Prophylaxis, HIV Prevention
Interventions
Emtricitabine / Tenofovir Disoproxil Oral Tablet, DOT Diary mobile app
Drug · Other
Lead sponsor
Public Health Foundation Enterprises, Inc.
Other
Eligibility
18 Years to 35 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
2
States / cities
San Francisco, California • Atlanta, Georgia
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
Completed Not applicable Interventional Accepts healthy volunteers

Translation Study of a Safe Teen Driving Intervention

NCT04317547
Conditions
Drive, Adolescent Behavior, Risk Behavior
Interventions
Steering Teens Safe (STS), Driving Feedback Technology.
Behavioral
Lead sponsor
Ginger Yang
Other
Eligibility
16 Years to 17 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Effects of Smoked Marijuana on Risk Taking and Decision Making Tasks

NCT00373399
Conditions
Marijuana Use Disorder
Interventions
Inactive Marijuana (0% THC), Low THC marijuana (1.8 %THC), High THC marijuana (3.9% THC)
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
21 Years to 45 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Experimental Test of Facebook Social Drinking Norms on Adolescent Alcohol Use

NCT03159286
Conditions
Feedback, Psychological, Underage Alcohol Use, Risk-Taking
Interventions
Abstainer, Abstainer + User, Control
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
15 Years to 20 Years
Enrollment
306 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Recruiting Not applicable Interventional Accepts healthy volunteers

ChangeGradients: Promoting Adolescent Health Behavior Change

NCT04110756
Conditions
Alcohol Drinking, Self Efficacy, Adolescent Behavior, Risk-Taking, Cancer
Interventions
ChangeGradients
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
15 Years to 17 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
San Francisco, California
Conditions
Gambling
Interventions
Cognitive Motivational Behavior Therapy
Behavioral
Lead sponsor
University at Albany
Other
Eligibility
17 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Albany, New York
Conditions
Pathological Gambling
Interventions
CBT, CMBT
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 75 Years
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
New York, New York
Conditions
Pain
Interventions
morphine sulfate extended release capsules
Drug
Lead sponsor
Pfizer
Industry
Eligibility
21 Years and older
Enrollment
1,570 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
378
States / cities
Adamsville, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 314 more
Conditions
Risk Behavior, HIV/AIDS, Medication Adherence, Substance Abuse
Interventions
CHRP-BB
Other
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years and older
Enrollment
237 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Gambling
Interventions
10 minutes of psycho-education, 10 minutes of brief advice, four 50-minute individual therapy sessions of MET & CBT
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
Farmington, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of Teen Connection Project for Trans and Gender Minority Youth

NCT06587139
Conditions
Recreational Drug Use, Sexual Violence, Victimisation, Depressive Symptoms, Anxiety, Suicidal Ideation, Risk-Taking, Alcohol Drinking
Interventions
Teen Connection Project (TCP)
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
14 Years and older
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Lincoln, Nebraska
Conditions
Gambling, Pathological Gambling, Problem Gambling
Interventions
Personalized Feedback Intervention, Cognitive Behavioral Intervention
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
17 Years to 24 Years
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Accepts healthy volunteers

Utilization of the Community Popular Opinion Leader (C-POL) Model in Alabama

NCT00260754
Conditions
Risk Behavior, Sexually Transmitted Diseases
Interventions
Community-Popular Opinion Leader Model, Diffusion of Innovations
Behavioral
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2005
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Alcohol Consumption
Interventions
Alcohol beverage, Placebo beverage
Other
Lead sponsor
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
NIH
Eligibility
21 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Asperger's Disorder, Asperger Disorder, Autism Disorder, Autism, ADHD - Attention Deficit Disorder With Hyperactivity, ADHD, ASD, Alcohol Abuse/Dependence, Alcohol Addiction, Alcohol and Other Drug Use Disorders, Alcohol and Other Substance Use Prevention, Gambling Addiction, Gambling Disorder, Sex Abuse, Sex Behavior, Sex Crimes, Sex Disorder, Sex Disorders, Gender Dysphoria, Adult, Eating Behavior Disorders, Narcotic-Related Disorders, Narcotic Addiction, Narcissism, Psychiatric Disorder, Psychedelic Effects in Healthy Volunteers, Psychedelic Experiences, Psychedelic Drug Dependence, Marijuana Use Disorder, Marijuana Abuse and Dependence, Smoking (Tobacco) Addiction, Smoking Among Youth, Smoking Abstinence, Abstinence, Sex, Opiate Substitution Treatment, Opioid Abuse (Disorder), Opioid Abuse and Addiction, Cocaine Abuse, MDMA ('Ecstasy'), Addiction Disorders, Homeless and Low Incomes People, Refugees, Homelessness, Reliability and Validity, Anger Problems, Child Abuse, Sexual
Interventions
AI City Hall Project (AIhealth4u - Public Health Central), AI City Hall Project (QAIAx Microcity A - AI Public Health Central)
Behavioral
Lead sponsor
Veterans Recovery Network Inc.
Other
Eligibility
17 Years to 99 Years
Enrollment
1,000,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2045
U.S. locations
1
States / cities
Richmond, Virginia
Completed Not applicable Interventional Accepts healthy volunteers

Parenting Mindfully Study

NCT02038231
Conditions
Substance Abuse, Risk Behaviors
Interventions
Parenting Mindfully Program, Parent Education Program
Behavioral · Other
Lead sponsor
George Mason University
Other
Eligibility
12 Years to 16 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
1
States / cities
Fairfax, Virginia
Conditions
HIV, Opioid Dependence
Interventions
Community-friendly Health Recovery Program, Time-and-Attention-Matched Control Condition
Behavioral
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years and older
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
HIV, Depression, Risk-taking, Pain
Interventions
Supportive Expressive Group Psychotherapy, Education
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2000
U.S. locations
1
States / cities
Stanford, California
Completed Not applicable Interventional Results available

Messages About Reduced Nicotine in Combusted Tobacco Products

NCT05506046
Conditions
Health Communication, Smoking, Smoking, Tobacco, Smoking Behaviors, Risk Behavior
Interventions
Reduced nicotine message exposure, Modified risk message exposure, Combined message exposure (reduced nicotine + modified risk), Control message exposure
Behavioral
Lead sponsor
Georgia State University
Other
Eligibility
18 Years and older
Enrollment
1,901 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Offensive Aggression, Sexual Aggression, Dating Violence Perpetration and Victimization
Interventions
Brief Motivational Interview
Behavioral
Lead sponsor
Boston University
Other
Eligibility
15 Years to 19 Years
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Mild Traumatic Brain Injury, Suicidal Ideation, Impulsivity
Interventions
intermittent theta burst stimulation, placebo intermittent theta burst stimulation
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
22 Years to 65 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Hines, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

A Parent-Based Intervention to Reduce Sexual Risk Behavior in Adolescents

NCT00461487
Conditions
Behavior and Behavior Mechanisms
Interventions
Active control on hygiene and nutrition, Families Talking Together
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
11 Years to 14 Years
Enrollment
530 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
New York, New York
Not listed Not applicable Interventional Accepts healthy volunteers

CheckED Yourself Study

NCT03304574
Conditions
Adolescent Behavior, Risk Behavior, Motivation
Interventions
Integrated personalized feedback
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
13 Years to 18 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Seattle, Washington