Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 20, 2026, 6:07 AM EDT

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Showing 265–288 of 496 matching trials from the live ClinicalTrials.gov search.
Completed Phase 4 Interventional Accepts healthy volunteers

PrEPared and Strong: Clinic-Based PrEP for Black MSM

NCT02167386
Conditions
HIV/AIDS
Interventions
Enhanced PrEP Adherence, Standard PrEP Adherence
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Male only
Enrollment
204 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
2
States / cities
New York, New York
Conditions
Type 1 Diabetes
Interventions
CGM Intervention, SMBG Control Condition
Device · Other
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Middletown, Connecticut • Vero Beach, Florida
Conditions
Dietary Intakes, Physical Activity, Child Care, Early Education, Children Aged 3-5 Years, Toddlers
Interventions
Boston Healthy Child Care Initiative
Other
Lead sponsor
Harvard School of Public Health (HSPH)
Other
Eligibility
2 Years to 5 Years
Enrollment
456 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
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
Recruiting Not applicable Interventional Accepts healthy volunteers

Maternal Smoking Cessation and Pediatric Obesity Prevention

NCT03514602
Conditions
Childhood Obesity, Smoking, Cigarette, Pregnancy
Interventions
Multicomponent behavioral intervention, Education only control
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 39 Years · Female only
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2027
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Autism Spectrum Disorder
Interventions
Consultee-centered administrative consultation
Other
Lead sponsor
Michigan State University
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
East Lansing, Michigan
Conditions
Chronic Obstructive Pulmonary Disease, Obstructive Sleep Apnea
Interventions
Peer support, Online platform, Respiratory Therapist support
Other
Lead sponsor
COPD Foundation
Other
Eligibility
40 Years and older
Enrollment
294 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Miami, Florida
Completed Not applicable Interventional

Inpatient Link to Addiction Recovery

NCT04098601
Conditions
Substance Use Disorders
Interventions
Recovery Coach Intervention
Behavioral
Lead sponsor
Prisma Health-Upstate
Other
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Greenville, South Carolina
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Middle School to High School Transition Project: Depression and Substance Abuse Prevention

NCT00071513
Conditions
Depression, Substance-Related Disorders
Interventions
CAST-T/HSTS, Brief Intervention
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
12 Years to 15 Years
Enrollment
497 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2007
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Accepts healthy volunteers

Peers Plus Mobile App for Treatment in HIV

NCT05427318
Conditions
Human Immunodeficiency Virus
Interventions
PATH
Behavioral
Lead sponsor
San Diego State University
Other
Eligibility
18 Years and older
Enrollment
309 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
San Ysidro, California
Conditions
Spinal Cord Injury
Interventions
web-based spinal cord injury self-management program, Peer support
Behavioral
Lead sponsor
University of Toronto
Other
Eligibility
18 Years and older
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Milford, Connecticut
Conditions
Adolescent Behavior, Psychosocial Functioning, Coping Behavior, Help-Seeking Behavior, Utilization, Health Care, Depression, Anxiety, Stress Disorders, Post-Traumatic, Emotion Regulation, Child Welfare
Interventions
Stronger Youth Networks and Coping (SYNC)
Behavioral
Lead sponsor
Portland State University
Other
Eligibility
16 Years to 20 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Completed Not applicable Interventional Accepts healthy volunteers

Women's Initiative Supporting Health Increasing Healthcare Access

NCT02964845
Conditions
Substance-Related Disorders
Interventions
WISH with CHW and referral to HFM, Enhanced Treatment as Usual
Behavioral · Other
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older · Female only
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Rochester, New York
Conditions
Diabetes Mellitus
Interventions
Arts-Based Storytelling Workshop Series
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
16 Years to 25 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
San Francisco, California
Conditions
Stress, Diabetes, Pre-Diabetes, Health Behavior, Quality of Life
Interventions
Mindfulness Based Stress Reduction
Behavioral
Lead sponsor
Clemson University
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Greenville, South Carolina
Conditions
Disabled Persons
Interventions
Our Peers - Empowerment and Navigational Support (OP-ENS) Peer Health Navigator Intervention
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 60 Years
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Obesity, Skin Disease, Cancer, HIV, Diabetes, Chronic Pain
Interventions
Healing HEARTS, Peer Support
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Chronic Illness
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
12 Years to 20 Years
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
San Francisco, California
Conditions
Polysubstance Drug Use (Indiscriminate Drug Use)
Interventions
Contingency Management for Emerging Adults (CM-EA), Standard Peer Recovery Support Services (PRSS) +Vocational/Educational (V/E) Skill Building services
Behavioral
Lead sponsor
Chestnut Health Systems
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
8
States / cities
Hiram, Georgia • Bloomington, Illinois • Granite City, Illinois + 5 more
Conditions
HIV Infections, Substance Use Disorders
Interventions
Connections App
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
433 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
8
States / cities
Denver, Colorado • Kansas City, Missouri • St Louis, Missouri + 5 more
Conditions
HIV Infections, Substance Use Disorders, Mental Health Disorder, Addiction, Opioid Use, Drug Use
Interventions
Collaborative Care Model
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 99 Years
Enrollment
405 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
HIV
Interventions
Active Referral, Drop-In Multidisciplinary HIV Care, Mobile HIV Care, Staged Care, Identify and prepare champions at referral sites, Audit and feedback at referral sites, Build a coalition among referral and clinical sites, Assess for readiness and identify barriers, Promote adaptability, Develop a formal implementation blueprint, Develop educational materials; conduct ongoing training, Create a learning collaborative
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
15 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
5
States / cities
Oakland, California • San Francisco, California
Conditions
HIV Infections
Interventions
ACCESS II mHealth Intervention, ACCESS II control condition
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 29 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
The Bronx, New York
Conditions
Overweight and Obesity
Interventions
Experimental: Web-based only (WO) weight intervention, Experimental: WO plus peer-led discussion board (WD), Experimental: WO & professional email counseling (WE)
Behavioral
Lead sponsor
University of Nebraska
Other
Eligibility
40 Years to 69 Years · Female only
Enrollment
301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Omaha, Nebraska