Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 9:03 PM EDT

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Showing 217–240 of 687 matching trials from the live ClinicalTrials.gov search.
Conditions
Healthy, Condom Use, Mental Health, Substance Use (Drugs, Alcohol)
Interventions
NE+, Control
Behavioral
Lead sponsor
Montana State University
Other
Eligibility
12 Years to 18 Years
Enrollment
843 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Bozeman, Montana
Completed No phase listed Observational Accepts healthy volunteers

Family Relationships and Nutrition in TGGD Youth and Young Adults

NCT05163860
Conditions
Family Relations, Nutrition Disorders, Health Behavior, Transgenderism
Interventions
Survey
Other
Lead sponsor
St. Louis University
Other
Eligibility
12 Years and older
Enrollment
714 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
HIV/AIDS
Interventions
WELL Program
Behavioral
Lead sponsor
Louisiana State University Health Sciences Center in New Orleans
Other
Eligibility
18 Years and older
Enrollment
232 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
New Orleans, Louisiana
Conditions
Pediatric Cancer, Adolescent and Young Adult Cancer
Interventions
ReSPECT
Behavioral
Lead sponsor
Connecticut Children's Medical Center
Other
Eligibility
15 Years to 25 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Hartford, Connecticut
Conditions
PTSD, Depression
Interventions
PATH-SS
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years to 65 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Completed No phase listed Observational Accepts healthy volunteers

Inflammation and Cardiovascular Health in Women

NCT04224181
Conditions
HIV/AIDS, Myocardial Infarction
Interventions
Cardiac PET, 99mTc-tilmanocept SPECT/CT, Contrast Enhanced Coronary and Aortic Computed Tomography Angiography
Radiation
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
40 Years to 79 Years · Female only
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional

mHealth Behavior Study

NCT06624514
Conditions
Alcohol Consumption, Condom Use
Interventions
Training Group, Sham Training Group
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 25 Years · Female only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Feasibility
Interventions
Text-message survey and informational text messages
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years to 24 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
HIV Antiretroviral Therapy (ART) Adherence, Health Behavior
Interventions
LifeWindows Intervention Sessions, Control
Behavioral · Other
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years and older
Enrollment
594 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
5
States / cities
Farmington, Connecticut • Hartford, Connecticut • New Haven, Connecticut + 1 more
Recruiting Not applicable Interventional Accepts healthy volunteers

Screen Smart: Using Digital Health to Improve HIV Screening and Prevention

NCT06003192
Conditions
HIV Infections
Interventions
Universal Opt-out HIV Screening
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
15 Years to 21 Years
Enrollment
63,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
4
States / cities
Columbus, Ohio • Philadelphia, Pennsylvania • Salt Lake City, Utah + 1 more
Conditions
Hiv, Sexually Transmitted Diseases
Interventions
Camelia Cohort
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 89 Years
Enrollment
830 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
HIV Infections, ART, Noncompliance, Patient
Interventions
The Accelerate model of care, bictegravir/emtricitabine/tenofovir alafenamide 50/200/25 mg
Other · Drug
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
4
States / cities
Columbia, Missouri • Kansas City, Missouri • Springfield, Missouri + 1 more
Conditions
Pelvic Floor Disorders, Sexual Dysfunction, Incontinence, Pelvic Organ Prolapse
Interventions
Survey
Other
Lead sponsor
International Urogynecological Society
Other
Eligibility
18 Years to 100 Years · Female only
Enrollment
877 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
9
States / cities
San Diego, California • Evanston, Illinois • Minneapolis, Minnesota + 5 more
Conditions
Medication Adherence
Interventions
MedViewer report
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 99 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Klinefelter Syndrome, Trisomy X, XYY Syndrome, XXXY and XXXXY Syndrome, Xxyy Syndrome, Xyyy Syndrome, Xxxx Syndrome, Xxxxx Syndrome, Xxxyy Syndrome, Xxyyy Syndrome, Xyyyy Syndrome, Male With Sex Chromosome Mosaicism
Interventions
Assessments of Development and Growth
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
6 Weeks to 13 Months
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
2
States / cities
Aurora, Colorado • Philadelphia, Pennsylvania
Conditions
HIV Infection
Interventions
Highly active antiretroviral therapy (HAART)
Drug
Lead sponsor
International Maternal Pediatric Adolescent AIDS Clinical Trials Group
Network
Eligibility
18 Years and older · Female only
Enrollment
1,653 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
26
States / cities
Alhambra, California • Los Angeles, California • San Diego, California + 20 more
Conditions
HIV Medication Adherence, Methamphetamine Use, Sexual Risk, Poly-substance Use, HIV Infections
Interventions
Motivational Interviewing + Cognitive Behavioral Skills Training, Education Attention Control
Behavioral
Lead sponsor
Hunter College of City University of New York
Other
Eligibility
18 Years and older · Male only
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
New York, New York
Conditions
Healthy, HIV
Interventions
Tenofovir disoproxil fumarate intravaginal ring, Placebo intravaginal ring (IVR)
Drug
Lead sponsor
Marla Keller
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
The Bronx, New York
Conditions
HIV Infections, Adherence, Medication
Interventions
Tech2Check
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
12 Years to 25 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
2
States / cities
Jacksonville, Florida • Baltimore, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

Disseminating Effective Sexual Health Programs in Schools Using iCHAMPSS

NCT07679620
Conditions
Sexual Health Education
Interventions
iCHAMPSS 2.0
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
Not listed
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Houston, Texas
Conditions
HIV/AIDS, HIV-1-infection, Osteopenia
Interventions
Dolutegravir (DTG) 50MG/lamivudine (3TC) 300MG FIXED DOSE COMBINATION (FDC), Current tenofovir alafenamide (TAF)-containing ART regimen
Drug
Lead sponsor
Philip Grant
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
10
States / cities
Birmingham, Alabama • Palo Alto, California • Aurora, Colorado + 7 more
Conditions
Hiv, Adherence, Medication
Interventions
PositiveLinks RX Mobile App, PositiveLinks RX Portal
Other
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Richmond, Virginia
Completed Not applicable Interventional Accepts healthy volunteers Results available

The LEARN Study for CVD Prevention

NCT05242952
Conditions
Cardiovascular Diseases
Interventions
Gaming in a virtual environment
Behavioral
Lead sponsor
Yale University
Other
Eligibility
30 Years to 65 Years · Male only
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Orange, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers Results available

China Adherence Through Technology Study

NCT01722552
Conditions
Medication Adherence
Interventions
adherence feedback, standard of care
Behavioral
Lead sponsor
Boston University
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts