- Conditions
- Underage Drinking, Driving Under the Influence, Drinking, Teen, Drinking, College
- Interventions
- P-Chat+, PBI
- Behavioral
- Lead sponsor
- Penn State University
- Other
- Eligibility
- 18 Years to 19 Years
- Enrollment
- 2,061 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- University Park, Pennsylvania
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 93
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Alcohol Use, Tobacco Use, Substance Use, Sexual Health
- Interventions
- Journey of Transformation-Native Youth Health Leadership Program curriculum
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 13 Years to 16 Years
- Enrollment
- 33 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Prescription Drug Abuse, Substance Abuse, Substance Use (Drugs, Alcohol)
- Interventions
- LST High School Hybrid
- Behavioral
- Lead sponsor
- National Health Promotion Associates, Inc.
- Industry
- Eligibility
- 14 Years to 18 Years
- Enrollment
- 1,804 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- White Plains, New York
- Conditions
- Alcohol Drinking, Violence
- Interventions
- Step 1 Treatment BI+HC, Step 1 Treatment BI+TM, Step 2 Treatment Responders, Step 2 Treatment Non-Responders
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 14 Years to 20 Years
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 4
- States / cities
- Ann Arbor, Michigan • Detroit, Michigan • Flint, Michigan + 1 more
- Conditions
- Drinking Behavior, Risky Drinking
- Interventions
- SMI + I, SMI
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 16 Years to 24 Years
- Enrollment
- 955 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Sexual Behavior, Alcohol Drinking, Marijuana Smoking
- Interventions
- Adolescent Safer Sex Social Network Intervention
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 16 Years to 19 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2006
- U.S. locations
- 2
- States / cities
- Tampa, Florida • Boston, Massachusetts
- Conditions
- Substance Abuse
- Interventions
- Not listed
- Lead sponsor
- George Mason University
- Other
- Eligibility
- 12 Years to 14 Years
- Enrollment
- 245 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2018
- U.S. locations
- 2
- States / cities
- New Haven, Connecticut • Fairfax, Virginia
- 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
- Conditions
- Underage Drinking
- Interventions
- eCHECKUP TO GO
- Behavioral
- Lead sponsor
- Boise State University
- Other
- Eligibility
- 16 Years to 18 Years
- Enrollment
- 311 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Boise, Idaho
- Conditions
- Adolescent Drinking, Cannabis Use
- Interventions
- Chat, Enhanced Usual Care
- Behavioral
- Lead sponsor
- RAND
- Other
- Eligibility
- 12 Years to 19 Years
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2029
- U.S. locations
- 3
- States / cities
- Commerce, California • North Hollywood, California • Pittsburgh, Pennsylvania
- Conditions
- Sexual Activity, Sex, Alcohol Use, Pregnancy, Drug Use
- Interventions
- Asdzaan Be'eena' Program
- Behavioral
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 8 Years and older · Female only
- Enrollment
- 65 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Chinle, Arizona
- Conditions
- Underage Drinking, Drinking, Teen, Adolescent Alcohol Use
- Interventions
- e-CHECKUP TO GO (eCTG), e-Parent Intervention
- Behavioral
- Lead sponsor
- Binghamton University
- Other
- Eligibility
- 15 Years to 65 Years
- Enrollment
- 2,532 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Binghamton, New York
- Conditions
- Parenting, Alcohol Drinking
- Interventions
- eParenting
- Behavioral
- Lead sponsor
- Michael J. Mello, MD, MPH
- Other
- Eligibility
- 12 Years to 17 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Substance Use
- Interventions
- Standard Screening, Standard Psychoeducation, Standard Brief Negotiated Interview (BNI), Standard Referral to Treatment (RT), Family Screening, Family Psychoeducation, Family Brief Negotiated Interview (BNI), Family Facilitated Conversation (FC) & Referral to Treatment (RT)
- Behavioral
- Lead sponsor
- The National Center on Addiction and Substance Abuse at Columbia University
- Other
- Eligibility
- 12 Years to 17 Years
- Enrollment
- 2,300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2029
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Alcohol Drinking, Alcohol Intoxication, Alcohol Poison, Alcohol-Related Disorders, Alcohol Impairment, Alcohol Withdrawal, Alcohol Abstinence, Alcohol; Harmful Use, Sex Behavior, Sexual Aggression, Sexual Harassment, Relation, Interpersonal
- Interventions
- Smart Choices 4 Teens
- Behavioral
- Lead sponsor
- Pacific Institute for Research and Evaluation
- Other
- Eligibility
- 16 Years to 17 Years
- Enrollment
- 411 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Alcohol Use, Unspecified
- Interventions
- Motivational Interviewing (MI), Brief Adolescent Mindfulness (BAM)
- Behavioral
- Lead sponsor
- University of Rhode Island
- Other
- Eligibility
- 14 Years to 19 Years
- Enrollment
- 204 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Alcohol Use Disorder
- Interventions
- N-acetylcysteine, Placebo oral capsule
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 13 Years to 25 Years
- Enrollment
- 126 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Alcohol Drinking, Marijuana Smoking
- Interventions
- MI/CBT, RT/SU
- Behavioral
- Lead sponsor
- University of Rhode Island
- Other
- Eligibility
- 14 Years to 19 Years
- Enrollment
- 205 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2011
- U.S. locations
- 1
- States / cities
- Cranston, Rhode Island
- Conditions
- Alcohol Drinking
- Interventions
- Web Program + App, Web Program + App + Text Messages
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 12 Years to 19 Years
- Enrollment
- 1,406 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Underage Drinking
- Interventions
- Digitally Prompted Parenting, Active Control
- Behavioral
- Lead sponsor
- Loyola Marymount University
- Other
- Eligibility
- 17 Years to 20 Years
- Enrollment
- 276 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Alcohol Use Disorder
- Interventions
- Atomoxetine, Placebo
- Drug
- Lead sponsor
- Brown University
- Other
- Eligibility
- 14 Years to 20 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Alcohol-related Disorders, Drinking and Driving, Neurological Impairment
- Interventions
- Click City®: Alcohol
- Behavioral
- Lead sponsor
- Oregon Research Institute
- Other
- Eligibility
- 12 Years to 16 Years
- Enrollment
- 2,300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Eugene, Oregon
- Conditions
- Tissue and Organ Procurement, Alcohol Abstinence
- Interventions
- Organ Donor, Alcohol Prevention
- Behavioral
- Lead sponsor
- University of Hawaii
- Other
- Eligibility
- 14 Years to 19 Years
- Enrollment
- 429 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2014
- U.S. locations
- 1
- States / cities
- Honolulu, Hawaii
- Conditions
- Alcohol Risk Behaviors, Health Care Services Quality of Care
- Interventions
- Check Yourself App with Feedback
- Behavioral
- Lead sponsor
- Seattle Children's Hospital
- Other
- Eligibility
- 13 Years to 18 Years
- Enrollment
- 148 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2017
- U.S. locations
- 3
- States / cities
- Seattle, Washington