Independent directory Public ClinicalTrials.gov records United States
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Showing 505–528 of 687 matching trials from the live ClinicalTrials.gov search.
Conditions
HIV (Human Immunodeficiency Virus)
Interventions
Health Management App with symptom strategies, Control App
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
New York, New York
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Project ADHERE: Clinical Proof-of-Concept of a Tenofovir (TFV) Aptamer-Based Biosensor

NCT04870671
Conditions
HIV/AIDS, Adherence, Medication, Drug Use
Interventions
Tenofovir Disoproxil Fumarate/Emtricitabine (TDF/FTC)
Drug
Lead sponsor
Eastern Virginia Medical School
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Norfolk, Virginia
Conditions
DSD, Hypospadias
Interventions
Narrative Medicine Journaling Intervention
Behavioral
Lead sponsor
Sarah Schlegel
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effect of Vitamin D Supplementation on Bone Turnover Markers During PrEP in MSM

NCT02367599
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
Improve Sexual Health, Improve Vulvovaginal Health
Interventions
questionnaires, moisturizers
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Conditions
Human Immunodeficiency Virus, Smoking Cessation, Smoking, Cigarette, Smoking, Anxiety, Depression, Nicotine Dependence
Interventions
QUIT, Time-Matched Control (TM)
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 79 Years
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
3
States / cities
Boston, Massachusetts • Houston, Texas
Conditions
Colorectal Cancer, Anal Cancer, Sexual Dysfunction
Interventions
Mind-Body Group Intervention
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Eliciting Affect in Teens in a Virtual World (Project AVATAR)

NCT02338063
Conditions
HIV Infections
Interventions
Virtual Reality, Health Promotion
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
12 Years to 16 Years
Enrollment
196 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2010
U.S. locations
1
States / cities
Providence, Rhode Island
Completed Not applicable Interventional Accepts healthy volunteers Results available

Hispanic Men Building Respect Education and Safety/ HoMBRES Manteniendo Respeto, Educacion y Seguridad.

NCT03730987
Conditions
Substance Abuse, Domestic Violence, HIV/AIDS
Interventions
HoMBReS intervention, Families Talking Together (FTT), Diabetes Prevention Intervention
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older · Male only
Enrollment
244 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Miami, Florida
Completed Not applicable Interventional

Managing Medications

NCT00222716
Conditions
HIV Infections
Interventions
Problem solving counseling
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
349 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Vulvar Intraepithelial Neoplasia, Condylomata Acuminata
Interventions
CUSA (Cavitronic Ultrasonic Surgical Aspirator)
Device
Lead sponsor
Integra LifeSciences Corporation
Industry
Eligibility
18 Years and older · Female only
Enrollment
56 participants
Timeline
2024
U.S. locations
1
States / cities
Dallas, Texas
Completed Phase 4 Interventional Accepts healthy volunteers

Pre-exposure Prophylaxis Adherence Intervention for MSM

NCT01632397
Conditions
Medication Adherence
Interventions
CBT-based counseling, Health education and supportive counseling
Behavioral
Lead sponsor
Fenway Community Health
Other
Eligibility
18 Years and older · Male only
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting Not applicable Interventional Accepts healthy volunteers

Pilot of an Online Sexual Health Program

NCT06564025
Conditions
Program, Communication
Interventions
Pilot program study
Behavioral
Lead sponsor
Wellesley College
Other
Eligibility
14 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Wellesley, Massachusetts
Recruiting No phase listed Observational Accepts healthy volunteers

Brain Health in Transgender Adults

NCT07624747
Conditions
Gender Dysphoria
Interventions
Magnetic Resonance Imaging, Cognition and Health Tests, Optional Exercise Test
Device · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 45 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
HIV, Human Immunodeficiency Virus, Cardiovascular Diseases, Atherosclerosis
Interventions
Digital Educational Messaging
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
40 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers

PREVENT Pilot HPV - Related Cancers Trial

NCT06738355
Conditions
HPV Vaccination, Uptake Vaccination, Series Completion
Interventions
PREVENT
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
335 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Seattle, Washington
Conditions
HIV Infections
Interventions
Amp
Behavioral
Lead sponsor
Sentient Research
Industry
Eligibility
18 Years to 29 Years · Male only
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
West Covina, California
Conditions
Contraceptive Usage, Opioid Dependence
Interventions
Contraceptive management program, Usual care
Behavioral · Other
Lead sponsor
University of Vermont
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Burlington, Vermont
Completed Not applicable Interventional

Improving Female Sexual Wellness

NCT04824820
Conditions
Sexuality, Sexual Dysfunction, Sexual Desire Disorder, Hypoactive Sexual Desire Disorder, Orgasmic Disorder, Pelvic Organ Prolapse, Urinary Incontinence, Interstitial Cystitis, Pelvic Floor Disorders, Female Sexual Dysfunction
Interventions
Vibrator
Behavioral
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Reproductive Health
Interventions
Read reproductive health material and review
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years to 64 Years · Female only
Enrollment
454 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Physician Race and Gender on Simulated Patients' Ratings

NCT04190901
Conditions
Bias, Racial, Bias, Sex, Patient Satisfaction, Physician-Patient Relations
Interventions
Simulated Black Male Physician, Simulated Black Female Physician, Simulated White Male Physician, Simulated White Female Physician
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
3,592 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Sexual Health
Interventions
Ashwagandha, Placebo
Dietary Supplement · Other
Lead sponsor
SF Research Institute, Inc.
Network
Eligibility
30 Years to 50 Years · Male only
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
San Francisco, California
Completed No phase listed Observational Accepts healthy volunteers

Effects of Endocrine Health on Mental Performance of Men and Women Using Drugs

NCT00245531
Conditions
Human Immunodeficiency Virus Positive or Negative
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 50 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Completed No phase listed Observational

Managerial Database II

NCT01009827
Conditions
HIV
Interventions
Observation
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
12 Years to 24 Years
Enrollment
1,712 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
14
States / cities
Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 10 more