- Conditions
- Character, Violence, Substance Use, Pro-Social Behavior, Academic Achievement
- Interventions
- Positive Action program
- Behavioral
- Lead sponsor
- Oregon State University
- Other
- Eligibility
- 6 Years and older
- Enrollment
- 4,230 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2010
- U.S. locations
- 2
- States / cities
- Chicago, Illinois • Corvallis, Oregon
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 3,280
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Foster Home Care
- Interventions
- Siblings in foster care curriculum, Parent Management Training
- Behavioral
- Lead sponsor
- Portland State University
- Other
- Eligibility
- 7 Years to 15 Years
- Enrollment
- 480 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Sleep Quality, Sleep Duration, Fatigue, Energy Levels, Overall Health and Well-Being
- Interventions
- Sleep Well Diffuser Blend followed by Sleep Well Roll-On
- Dietary Supplement
- Lead sponsor
- Saie Beauty
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Critical Illness Recovery, Behavioral Health Concerns, Anxiety, Depression - Major Depressive Disorder, PTSD, Critical Care, Intensive Care, PICS-F
- Interventions
- Behavioral Treatment
- Behavioral
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Depression, Anxiety, Engagement, Patient
- Interventions
- IntelliCare, Psychoeducation, Coaching
- Behavioral
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 313 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- Conditions
- Healthy
- Interventions
- Not listed
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 3,015 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Tobacco Use Disorder
- Interventions
- Bupropion and NRT
- Drug
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 407 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2009
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Binge Drinking, Suicidal Ideation
- Interventions
- EA-Avatar
- Behavioral
- Lead sponsor
- University of Massachusetts, Worcester
- Other
- Eligibility
- 18 Years to 29 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 2
- States / cities
- Marlborough, Massachusetts • Worcester, Massachusetts
- Conditions
- Chronic Disease, Mental Health, Caridovascular Disease, Stress, Adolescent Health
- Interventions
- Tools for Arctic Health Promotion
- Behavioral
- Lead sponsor
- University of Alaska Fairbanks
- Other
- Eligibility
- 12 Years and older
- Enrollment
- 360 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Fairbanks, Alaska
- Conditions
- Alzheimer Disease, Dementia, Healthy Participants, Brain Health
- Interventions
- Brain Health Education, Alzheimer Disease Education
- Behavioral
- Lead sponsor
- Retain Health, Inc
- Other
- Eligibility
- 53 Years to 105 Years
- Enrollment
- 992 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Bedford, Massachusetts
- Conditions
- Mild Cognitive Impairment (MCI), Older Adults With Cognitive Decline, Older Adults
- Interventions
- Not listed
- Lead sponsor
- BioSensics
- Industry
- Eligibility
- 55 Years and older
- Enrollment
- 100 participants
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Nicotine Dependence, Cigarettes
- Interventions
- Web + text smoking cessation intervention
- Behavioral
- Lead sponsor
- University of Vermont
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 437 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Burlington, Vermont
- Conditions
- Community Reinforcement And Family Training, Family Health, Substance-Related Disorders
- Interventions
- Community Reinforcement And Family Training, We The Village Peer Community Forum
- Behavioral
- Lead sponsor
- We The Village, Inc.
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 212 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Smoking Cessation, Smoking, Tobacco, Mental Illness, Tobacco Use Disorder
- Interventions
- Videogame-based physical activity, Sedentary videogame, Bupropion, Counseling
- Behavioral · Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 108 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2025
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Serious Emotional Disturbance
- Interventions
- Intensive In-home Child and Adolescent Psychiatric Service, Home-based Child Treatment Coordination
- Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 6 Years to 16 Years
- Enrollment
- 110 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2016
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Opioid Use Disorder, Cigarette Smoking
- Interventions
- Telehealth Motivational Counseling, Nicotine Replacement Product, National Institute on Drug Abuse (NIDA) Standardized Research Electronic Cigarette (SREC).
- Behavioral · Drug · Device
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 302 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 2
- States / cities
- New York, New York • The Bronx, New York
- Conditions
- Smoking Cessation, Tobacco Use Disorder
- Interventions
- Cytisinicline, Placebo Oral Capsule
- Drug
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Transgenderism, Gender Dysphoria, Insulin Sensitivity
- Interventions
- Not listed
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 13 Years to 16 Years
- Enrollment
- 90 participants
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Mental Health, Conflict
- Interventions
- Parent-child intervention, Self-study Intervention
- Behavioral
- Lead sponsor
- University of Notre Dame
- Other
- Eligibility
- 4 Years and older
- Enrollment
- 1,800 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 3
- States / cities
- Fort Wayne, Indiana • Indianapolis, Indiana • Notre Dame, Indiana
- Conditions
- Family Research
- Interventions
- FSI-R Treatment
- Behavioral
- Lead sponsor
- Boston College
- Other
- Eligibility
- 7 Years and older
- Enrollment
- 354 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2022
- U.S. locations
- 2
- States / cities
- Lewiston, Maine • Springfield, Massachusetts
- Conditions
- Mental Health
- Interventions
- IMPACT Methods to Identify and Prioritize Determinants (Challenge I), Challenge and Match strategies to Prioritized Determinants (Challenge II)
- Behavioral
- Lead sponsor
- Kaiser Permanente
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 76 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Aging, Cognitive Decline, Mild Cognitive Impairment, Dementia, Hearing Loss
- Interventions
- Hearing intervention, Successful aging/delayed hearing intervention
- Other
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 73 Years and older
- Enrollment
- 629 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 4
- States / cities
- Hagerstown, Maryland • Minneapolis, Minnesota • Jackson, Mississippi + 1 more
- Conditions
- Chronic Insomnia
- Interventions
- WatchPAT sleep monitor, CBT-i Coach mobile app
- Device · Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 38 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Bedford, Massachusetts
- Conditions
- Tobacco Use Cessation
- Interventions
- Not listed
- Lead sponsor
- University of Vermont
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 238 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Burlington, Vermont