Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 2, 2026, 6:47 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 309 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Human Immunodeficiency Virus (HIV), Smoking Cessation
Interventions
Motivational Interviewing (MI) Counseling, Peer Mentoring, Skills-based Text Messaging, Combination NRT
Behavioral · Drug
Lead sponsor
New York University
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Results available

CHAMPS Study: Chronic HepAtitis C Management to ImProve OutcomeS

NCT02402218
Conditions
Hepatitis C Virus Infection, Response to Therapy of, Human Immunodeficiency Virus
Interventions
Usual care plus peer-mentors, Usual care plus incentives, Usual Care
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Chronic Kidney Disease, Chronic Kidney Insufficiency, Chronic Renal Diseases, Chronic Renal Insufficiency, Kidney Insufficiency, Chronic
Interventions
Facilitated Clinical Decision Support, Clinical Decision Support Only
Other
Lead sponsor
American Academy of Family Physicians
Other
Eligibility
18 Years and older
Enrollment
27,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Leawood, Kansas
Conditions
Breast Augmentation, Fat Grafting
Interventions
breast implants, Liposuction, fat grafting
Procedure
Lead sponsor
Georgetown University
Other
Eligibility
20 Years to 50 Years · Female only
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Type 1 Diabetes
Interventions
Glu-COACH
Behavioral
Lead sponsor
Yale University
Other
Eligibility
13 Years to 21 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
COPD
Interventions
Peer support program, HCP support
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
40 Years and older
Enrollment
292 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
2
States / cities
Baltimore, Maryland • Columbia, Maryland
Completed Not applicable Interventional Results available

Peer Support for Weight Loss Maintenance

NCT03396653
Conditions
Obesity
Interventions
Peer-delivered Weight Maintenance, Professionally-Delivered Weight Maintenance
Behavioral
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years to 75 Years
Enrollment
849 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Hartford, Connecticut • Storrs, Connecticut
Conditions
Occupational Stress, Depression
Interventions
Virtual Community of Support, Mentorship Incubator
Behavioral
Lead sponsor
Martha Biddle
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Lexington, Kentucky
Completed Not applicable Interventional Accepts healthy volunteers

Parent Mentor Interventions for Early Childhood Obesity

NCT03330743
Conditions
Obesity, Childhood
Interventions
Parent Mentor with Standard Education, Parent Mentor with Positive Deviance
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
2 Years to 5 Years
Enrollment
188 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Portland, Oregon
Completed Not applicable Interventional Accepts healthy volunteers

Healthy Immigrant Families: Working Together To Move More and To Eat Well

NCT01952808
Conditions
Immigrant Physical Activity and Nutrition
Interventions
Face-to-face family mentoring and education sessions, Telephone follow-up
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
11 Years and older
Enrollment
151 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
HIV Infection
Interventions
Patient Mentor Intervention, HIV transmission risk reduction
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Enrollment
460 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Houston, Texas
Conditions
Alzheimer Disease
Interventions
Family-centered Function-focused Care (Fam-FFC)
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
65 Years and older
Enrollment
461 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
3
States / cities
Lancaster, Pennsylvania • Philadelphia, Pennsylvania • West Chester, Pennsylvania
Conditions
Breast Augmentation, Breast Reconstruction, Breast Revision
Interventions
The Contour Profile Gel (CPG) breast implants
Device
Lead sponsor
Mentor Worldwide, LLC
Industry
Eligibility
18 Years and older · Female only
Enrollment
1,891 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Santa Barbara, California
Conditions
Prostate Cancer
Interventions
CHESS System, Cancer Information Mentor
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
209 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
3
States / cities
Hartford, Connecticut • Houston, Texas • Madison, Wisconsin
Conditions
Critical Illness, Sepsis, Shock, Septic, Shock, Respiratory Failure, Respiratory Distress Syndrome, Adult, Shock, Hypovolemic, Chronic Disease
Interventions
Peer Support with Motivational Interviewing, Usual Care Group
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Temple, Texas
Conditions
Irritable Bowel Syndrome (IBS), Functional Abdominal Pain, Fibromyalgia, Complex Regional Pain Syndrome (CRPS), Myofacial Pain, Chronic Daily Headaches, Migraine Headaches, Chronic Pain
Interventions
Mentorship
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
12 Years to 18 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Other
Interventions
Educational Intervention, Behavioral Intervention, Survey Administration, Interview
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
97 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
31
States / cities
Newark, Delaware • Honolulu, Hawaii • ‘Ewa Beach, Hawaii + 26 more
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

A Mentor-Based Approach to Long-Term Weight Loss

NCT00177697
Conditions
Weight Loss, Obesity
Interventions
behavioral weight loss program
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
21 Years to 55 Years · Female only
Enrollment
174 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2002
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Recruiting Not applicable Interventional Accepts healthy volunteers

California MEPS Hub

NCT07433985
Conditions
HIV Prevention, Sexually Transmitted Infections (STI), Preexposure Prophylaxis (PrEP), Incarceration, Hepatitis C Virus (HCV), Substance Use Disorder (SUD)
Interventions
Mobile Enhanced Prevention Support (MEPS), Control
Behavioral · Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 59 Years · Male only
Enrollment
318 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
3
States / cities
Oakland, California • Riverside, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Activity, Adiposity, and Appetite in Adolescents 2 Intervention

NCT05443347
Conditions
Obesity, Energy Balance, Appetite, Metabolism, Insulin Sensitivity
Interventions
Aerobic exercise, Newsletter
Behavioral
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
14 Years to 17 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Kansas City, Missouri
Conditions
Asthma, Pneumonia, Bronchiolitis
Interventions
Multi-condition Pathway Intervention
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
Up to 17 Years
Enrollment
11,760 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
San Francisco, California
Recruiting Not applicable Interventional Accepts healthy volunteers

Social Media Support Groups for Adolescent Vaping Cessation

NCT07540780
Conditions
Vaping, Vaping Cessation, Nicotine Dependence
Interventions
Social Media Intervention
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
13 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
San Francisco, California
Conditions
Cancer Survivor
Interventions
Questionnaire Administration, Telephone-Based Intervention
Other · Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 29 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
New Brunswick, New Jersey
Terminated Phase 4 Interventional Results available

Becker Continued Access Study

NCT01286870
Conditions
Breast Reconstruction
Interventions
Mentor Becker 25 Expander/Breast Implant, Mentor Becker 50 Expander/Breast Implant
Device
Lead sponsor
Mentor Worldwide, LLC
Industry
Eligibility
18 Years and older · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Santa Barbara, California