Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 25, 2026, 4:35 AM EDT

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Showing 505–528 of 570 matching trials from the live ClinicalTrials.gov search.
Conditions
HIV, Sexually Transmitted Infections
Interventions
CNU Intervention, WP Intervention
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Male only
Enrollment
424 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2019
U.S. locations
1
States / cities
New York, New York
Conditions
HIV
Interventions
Assays, HIV medical care, Social network and venue tracing, Community alerts, Community education, HIV counseling
Other · Behavioral
Lead sponsor
National Development and Research Institutes, Inc.
Other
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Cognitive Impairment, no Dementia (CIND)
Interventions
Aerobic Exercise, DASH diet, Health education control
Behavioral · Other
Lead sponsor
Duke University
Other
Eligibility
55 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Sexual Behavior, Unprotected Sex
Interventions
Manhood 2.0, Post-High School Readiness
Behavioral
Lead sponsor
Child Trends
Other
Eligibility
15 Years to 18 Years · Male only
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Drug Addiction, Stimulant Dependence, Opiate Dependence, Alcohol Dependence, Substance Abuse
Interventions
Community Reinforcement and Family Training, Treatment Entry Training, 12- step Al/Nar- Anon Facilitation
Behavioral
Lead sponsor
Treatment Research Institute
Other
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Rest to Overcome Loss and Reduce Risk

NCT05803499
Conditions
Sleep Disturbance, Inflammation, Quality of Life, Bereavement, Spouses
Interventions
Targeted Cognitive Behavior Therapy for Insomnia, Information-Only Control
Behavioral · Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Substance Use Disorders, HIV
Interventions
PrEP navigation + text messaging, Standard of Care, Contingency Management
Behavioral
Lead sponsor
Friends Research Institute, Inc.
Other
Eligibility
18 Years and older · Male only
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Cancer Survivor, Depression, Gastrointestinal Complications, Male Erectile Disorder, Prostate Cancer, Psychosocial Effects of Cancer and Its Treatment, Urinary Complications
Interventions
telephone-based intervention, educational intervention, partner-assisted coping skills training, questionnaire administration, psychosocial assessment and care, quality-of-life assessment
Behavioral · Other · Procedure
Lead sponsor
East Carolina University
Other
Eligibility
Not listed
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Greenville, North Carolina
Completed Phase 1 Interventional Accepts healthy volunteers

S.T.A.R.S.: Sistas Talking About Real Solutions

NCT01028157
Conditions
HIV Prevention
Interventions
STARS: Sistas Talking About Real Solutions, General Health & Nutrition
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years to 29 Years · Female only
Enrollment
855 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2006
U.S. locations
1
States / cities
Atlanta, Georgia
Completed No phase listed Observational

Scan-Rescan Sub-Study of MS PATHS

NCT04123353
Conditions
Multiple Sclerosis
Interventions
Not listed
Lead sponsor
Biogen
Industry
Eligibility
21 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
3
States / cities
Baltimore, Maryland • New York, New York • Cleveland, Ohio
Conditions
Diabetes Mellitus, Food Insecurity
Interventions
Eat Well
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
2,177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Recruiting Not applicable Interventional Accepts healthy volunteers

Couples' Affect in Relationships Study

NCT06907654
Conditions
Depression Disorders
Interventions
well-being app, List of well-being resources
Device · Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Age-related Hearing Impairment, Personal Communication, Hearing Impairment, Hearing Loss, Community-dwelling Seniors, Korean
Interventions
K-HEARS Intervention, K-HEARS Sound Amplifier Intervention
Behavioral · Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Unsafe Sex, Risk Reduction
Interventions
PROJECT POWER, Power Health
Behavioral
Lead sponsor
Nova Southeastern University
Other
Eligibility
18 Years to 60 Years · Male only
Enrollment
211 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Unhealthy Alcohol Use
Interventions
SHARE2Gether
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Providence, Rhode Island
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of Teen Connection Project for Trans and Gender Minority Youth

NCT06587139
Conditions
Recreational Drug Use, Sexual Violence, Victimisation, Depressive Symptoms, Anxiety, Suicidal Ideation, Risk-Taking, Alcohol Drinking
Interventions
Teen Connection Project (TCP)
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
14 Years and older
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Lincoln, Nebraska
Conditions
Intimate Partner Violence, Substance Use
Interventions
Standard Care, Brief Alcohol Intervention combined with standard care
Behavioral
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
Female only
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Incarceration
Interventions
Speaker/Listener technique, Social Support, Problem-Solving, Goal Setting
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
New York, New York
Conditions
Parenting, Child Rearing, Child Abuse, Child Neglect, Child Development
Interventions
Project dulce, Safety intervention
Behavioral
Lead sponsor
Boston Medical Center
Other
Eligibility
Not listed
Enrollment
402 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Caregiver Burnout, Dementia, Dementia of Alzheimer Type, Relations, Family, Social Stress, Relation, Interpersonal, Loneliness
Interventions
Social relationships
Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
37 participants
Timeline
2020 – 2022
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Chronic Pain, Depression
Interventions
RELIEF
Behavioral
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
50 Years and older
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
3
States / cities
New York, New York
Conditions
Adolescent Well-Being, Mental Disorders, Severe
Interventions
Not listed
Lead sponsor
Outcome Referrals, Inc.
Industry
Eligibility
12 Years to 18 Years
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Framingham, Massachusetts
Completed Not applicable Interventional

Control of Trichomoniasis

NCT00334555
Conditions
Trichomoniasis
Interventions
different methods of partner notification, partner delivered meds, field intervention
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 65 Years
Enrollment
599 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
Birmingham, Alabama
Not listed No phase listed Observational Accepts healthy volunteers

Environmental and Reproductive Health Risk for Lewy Body Dementia

NCT06005935
Conditions
Lewy Body Dementia, Parkinson Disease Dementia, Dementia With Lewy Bodies
Interventions
Survey
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
225 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
La Jolla, California