- Conditions
- Drug Overdose, Opioid Related Disorders
- Interventions
- Therapist-led brief intervention (TBI)
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 139 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Waterford, Michigan
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 796
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- HIV, Alcohol; Harmful Use, Mental Health Disorder
- Interventions
- CBI-CC with peer navigation
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 80 Years · Female only
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- E-cigarette Use
- Interventions
- Stanford Vaping Prevention curriculum
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 10 Years to 20 Years
- Enrollment
- 2,779 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Problem Behaviors, Attention Deficit Hyperactivity Disorder, Depression
- Interventions
- Attachment and Biobehavioral Catch-up, Developmental Education for Families
- Behavioral
- Lead sponsor
- University of Delaware
- Other
- Eligibility
- 20 Months to 36 Months
- Enrollment
- 220 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2016
- U.S. locations
- 1
- States / cities
- Newark, Delaware
- Conditions
- Suicidal Ideation, Depressive Symptoms, Adolescent Mental Health
- Interventions
- Adapted Brief Interpersonal Psychotherapy for Adolescents (IPT-A LAZOS), Usual Community Center Services
- Behavioral · Other
- Lead sponsor
- Boston College
- Other
- Eligibility
- 12 Years to 17 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Chestnut Hill, Massachusetts
- Conditions
- Pre-Exposure Prophylaxis
- Interventions
- Point-of-care decision support intervention
- Behavioral
- Lead sponsor
- Kaiser Permanente
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 121 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Oakland, California
- Conditions
- Elevated Blood Pressure, Perimenopause
- Interventions
- Physical activity intervention
- Behavioral
- Lead sponsor
- The University of Texas Medical Branch, Galveston
- Other
- Eligibility
- 45 Years to 50 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2029
- U.S. locations
- 1
- States / cities
- Galveston, Texas
- Conditions
- Hispanic Americans, Chronic Disease Prevention, Cancer Prevention, Fruit and Vegetable Consumption
- Interventions
- The Value of Our Health
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 2
- States / cities
- Granger, Washington • Seattle, Washington
- Conditions
- Obsessive-Compulsive Disorder
- Interventions
- ACT plus ERP, ERP alone
- Behavioral
- Lead sponsor
- Utah State University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 58 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2017
- U.S. locations
- 2
- States / cities
- Chapel Hill, North Carolina • Logan, Utah
- Conditions
- Alzheimer Disease (AD), Cardio Vascular Disease, Mild Cognitive Impairment (MCI), Frailty Syndrome, Disability Physical, Hypertension, Metabolic Syndrome (MetS), Healthy Aging, Obesity &Amp; Overweight
- Interventions
- Not listed
- Lead sponsor
- Marymount University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2031
- U.S. locations
- 1
- States / cities
- Arlington, Virginia
- Conditions
- Obesity & Overweight, Weight Loss, Preventative Health, Body Weight, Cardiovascular Disease Risk Factor
- Interventions
- Noom Weight, Free Tier, Education-only control, Semaglutide, Tirzepatide, Microdose semaglutide, Microdose tirzepatide
- Behavioral · Drug
- Lead sponsor
- Noom Inc.
- Industry
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 2,310 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Princeton, New Jersey
- Conditions
- Hypertension, Blood Pressure, Cardiovascular Disease Other
- Interventions
- PAL2
- Behavioral
- Lead sponsor
- Wayne State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 330 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- Conditions
- Nicotine Dependence, Schizophrenia
- Interventions
- NRT, Bupropion SR 150mg bid, Relapse Prevention-Oriented Cognitive Behavioral Therapy
- Drug · Other
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- COVID-19, Long Haul
- Interventions
- Ritonavir-Boosted Nirmatrelvir (Paxlovid), Physiological Evaluation, Moderna COVID-19 Vaccine, Biopsychological, Behavioral (e.g., Psychotherapy, Lifestyle Counseling), Genetic (including gene transfer, stem cell and recombinant DNA), Multidisciplinary approach
- Drug · Diagnostic Test · Biological + 3 more
- Lead sponsor
- Well- Konnect Healthcare Services and Research Firm
- Network
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2030
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Asthma, Patient Compliance
- Interventions
- Feedback of patient adherence information, Active control group
- Behavioral
- Lead sponsor
- Henry Ford Health System
- Other
- Eligibility
- 5 Years to 56 Years
- Enrollment
- 2,698 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- Conditions
- Determine Effect of Vitamin D on Bone Health in Elderly African American Women
- Interventions
- Vitamin D 3, placebo
- Dietary Supplement · Other
- Lead sponsor
- Winthrop University Hospital
- Other
- Eligibility
- 60 Years and older · Female only
- Enrollment
- 260 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2016
- U.S. locations
- 1
- States / cities
- Mineola, New York
- Conditions
- Breast Cancer, Obesity
- Interventions
- Group phone counseling, Newsletter
- Behavioral
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- Up to 75 Years · Female only
- Enrollment
- 210 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2015
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Reintegration Difficulties, Suicidal Ideation and Behaviors, Health, Connectedness
- Interventions
- Onward Ops- receive peer sponsor and community support, VA stepped care services
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 2,700 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Suicidal Ideation, Suicide Attempt, Self Harm
- Interventions
- Jaspr App + JAH, ETAU
- Device · Behavioral
- Lead sponsor
- University of Massachusetts, Worcester
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 670 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Worcester, Massachusetts
- Conditions
- Patient Adherence
- Interventions
- Vitamin D Supplement
- Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 48 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2018
- U.S. locations
- 3
- States / cities
- Los Angeles, California • San Diego, California • Torrance, California
- Conditions
- Health Promotion, Prevention, Risk Reduction Behavior
- Interventions
- Outreach mailer, Humor/Salience, Doctor's authority, Information
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 21,562 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Promoting Cardiovascular Health in Adults, Lifestyle Intervention, Atherosclerosis
- Interventions
- Intensive Individual Intervention Program, Peer-To-Peer Program Intervention
- Behavioral
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 635 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 15
- States / cities
- New York, New York
- Conditions
- Alzheimer's Disease, Aging
- Interventions
- Enhanced Physical Activity
- Behavioral
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 45 Years to 80 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- HIV, Minority Stress, Mental Health Wellness 1
- Interventions
- Mindfulness-Based Queer Resilience (MBQR)
- Behavioral
- Lead sponsor
- Brown University
- Other
- Eligibility
- 18 Years to 34 Years · Male only
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island