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ClinicalTrials.gov public records Last synced Oct 21, 2026, 4:49 AM EDT

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Showing 217–240 of 1,635 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Sexual Activity Clear all
Completed Not applicable Interventional Accepts healthy volunteers

A Parent Child Program to Prevent Adolescent Pregnancy

NCT02333019
View directory record Official record
Conditions
Adolescent Pregnancy, Sexually Transmitted Diseases, Parental, Communication, Sexuality
Interventions
Let's Talk About Sex, Websites; preventing teen pregnancy
Behavioral
Lead sponsor
Oregon Center for Applied Science, Inc.
Industry
Eligibility
18 Years and older
Enrollment
395 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 10, 2015 · Synced Oct 21, 2026, 4:49 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Find Your PATHS (Pragmatic Assessment of a Tool to Help Survivors) to Sexual Health and Parenthood Study

NCT03345264
View directory record Official record
Conditions
Cancer-related Problem/Condition, Sexuality, Fertility
Interventions
Online, interactive self-help program
Behavioral
Lead sponsor
American Cancer Society, Inc.
Other
Eligibility
18 Years and older
Enrollment
361 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 16, 2019 · Synced Oct 21, 2026, 4:49 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

In-Home Use Study to Evaluate Use of an Intimate Health Product in Females

NCT00778934
View directory record Official record
Conditions
Coitus
Interventions
Intimate Health Gel
Other
Lead sponsor
Johnson & Johnson Consumer and Personal Products Worldwide
Industry
Eligibility
18 Years and older · Female only
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
2
States / cities
West Palm Beach, Florida • Beachwood, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 6, 2011 · Synced Oct 21, 2026, 4:49 AM EDT
Completed Not applicable Interventional

Development and Testing of a Smartphone Application to Reduce Substance Use and Sexual Risk Among Homeless Young Adults

NCT02530645
View directory record Official record
Conditions
Alcohol Use, Marijuana Use, Sexual Behavior
Interventions
OnTrack, Treatment as Usual, Brief Motivational Interviewing
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 21 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 12, 2016 · Synced Oct 21, 2026, 4:49 AM EDT
Not listed Not applicable Interventional

Evaluating the Many Ways of Being Program

NCT05801601
View directory record Official record
Conditions
Sexual Behavior, Unprotected Sex
Interventions
Many Ways of Being, an innovative sexual health promotion program focused on addressing rigid gender norms and promoting healthy relationships, A career readiness program
Behavioral
Lead sponsor
Child Trends
Other
Eligibility
15 Years to 19 Years
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Nov 21, 2023 · Synced Oct 21, 2026, 4:49 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Proximal Effects of Alcohol on Same-Sex Intimate Partner Violence

NCT04625465
View directory record Official record
Conditions
Alcohol Consumption, Violence, Domestic, Stress, Psychological, Aggression
Interventions
CBT Text Messaging, Attention Control Text Messaging
Behavioral
Lead sponsor
Georgia State University
Other
Eligibility
21 Years and older
Enrollment
474 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 14, 2025 · Synced Oct 21, 2026, 4:49 AM EDT
Completed Not applicable Interventional Results available

Pain, Sexual Dysfunction, and Depression in Hemodialysis Patients

NCT00692419
View directory record Official record
Conditions
End Stage Renal Disease, Sexual Dysfunction, Physiological, Pain, Depression
Interventions
Symptom management nurse intervention, Feedback intervention
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
315 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 27, 2015 · Synced Oct 21, 2026, 4:49 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Risk Assessment of Long-Haul Truck Drivers

NCT00381992
View directory record Official record
Conditions
Gonorrhea, Chlamydia Infections, Hepatitis B, Hepatitis C, Diabetes Mellitus, Hypertension, Obesity, HIV Infections, Hyperlipidemia
Interventions
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
21 Years and older
Enrollment
294 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2010
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 7, 2017 · Synced Oct 21, 2026, 4:49 AM EDT
Completed Phase 2 Interventional Results available

A Study to Assess the Efficacy and Safety of OBE2109 in Subjects With Endometriosis

NCT02778399
View directory record Official record
Conditions
Endometriosis
Interventions
Placebo, OBE2109
Drug
Lead sponsor
ObsEva SA
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
328 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
71
States / cities
Chandler, Arizona • Scottsdale, Arizona • Arcadia, California + 59 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2022 · Synced Oct 21, 2026, 4:49 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Correlation of Women's Sexual Health and Marijuana Use

NCT02865096
View directory record Official record
Conditions
Women's Sexual Health
Interventions
Not listed
Lead sponsor
St. Louis University
Other
Eligibility
18 Years to 90 Years · Female only
Enrollment
373 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 7, 2017 · Synced Oct 21, 2026, 4:49 AM EDT
Completed Phase 3 Interventional Results available

Research Evaluating an Investigational Medication for Erectile Dysfunction - Diabetic ED (REVIVE-D)

NCT00809471
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
placebo, avanafil
Drug
Lead sponsor
VIVUS LLC
Industry
Eligibility
18 Years and older · Male only
Enrollment
390 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
39
States / cities
Birmingham, Alabama • Homewood, Alabama • Tucson, Arizona + 32 more
Source: ClinicalTrials.gov public record
Updated Aug 17, 2012 · Synced Oct 21, 2026, 4:49 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

An Extended Facebook Intervention for Young Sexual and Gender Minority Smokers

NCT03553992
View directory record Official record
Conditions
Tobacco Use, Smoking, Tobacco Dependence, Tobacco Use Disorder, Tobacco Use Cessation, Tobacco Smoking, Smoking Cessation, Smoking, Cigarette, Smoking, Tobacco
Interventions
POP-6:, TSP-6:
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 25 Years
Enrollment
173 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 19, 2020 · Synced Oct 21, 2026, 4:49 AM EDT
Completed Phase 2 Interventional Results available

Chemotherapy and HAART to Treat AIDS-related Primary Brain Lymphoma

NCT00267865
View directory record Official record
Conditions
AIDS-Related-Primary Central Nervous System Lymphoma
Interventions
Methotrexate, Rituximab, Leucovorin
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 99 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 1, 2020 · Synced Oct 21, 2026, 4:49 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Protecting Allies in Risky Situations

NCT04691492
View directory record Official record
Conditions
Sexual Assault, College Drinking, Behavioral Changes
Interventions
Friend-Based Motivational Interview
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 24 Years · Female only
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Nov 14, 2024 · Synced Oct 21, 2026, 4:49 AM EDT
Completed No phase listed Observational

Effect of Antiseizure Medication on Hormone Levels and Sexual Function in Men With Epilepsy

NCT00179426
View directory record Official record
Conditions
Seizure Disorder, Epilepsy
Interventions
Not listed
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2006
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 13, 2017 · Synced Oct 21, 2026, 4:49 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Switching From an SSRI to Tiagabine(GABITRIL) in Order to Alleviate SSRI Induced Sexual Dysfunction

NCT00174850
View directory record Official record
Conditions
Anxiety, Sexual Dysfunction
Interventions
Gaitril
Drug
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
18 Years to 64 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2005
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Sep 18, 2008 · Synced Oct 21, 2026, 4:49 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sexual and Gender Minority Emerging Adults Eliciting Narratives

NCT05899218
View directory record Official record
Conditions
Mental Health Wellness 1, Sexual Orientation, Gender Identity
Interventions
Critical Narrative Development
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 24 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 25, 2024 · Synced Oct 21, 2026, 4:49 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Communication and Intimacy-Enhancing Therapy for Men With Early Stage Prostate Cancer and Their Partners

NCT00503646
View directory record Official record
Conditions
Prostate Cancer, Psychosocial Effects of Cancer and Its Treatment, Sexual Dysfunction and Infertility, Sexuality and Reproductive Issues
Interventions
communication intervention, counseling intervention, questionnaire administration, psychosocial assessment and care
Other · Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2007
U.S. locations
2
States / cities
New York, New York • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 17, 2013 · Synced Oct 21, 2026, 4:49 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Measuring Free-living Energy Expenditure Using Direct Calorimetry

NCT01454882
View directory record Official record
Conditions
Temperature, Clothing, Sex, Age, Adiposity
Interventions
Effects of Clothing, Effects of Temperature, Low Physical Activity, High Physical Activity, Direct calorimetry and doubly labeled water
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 11, 2016 · Synced Oct 21, 2026, 4:49 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sexual Health Empowerment for Cervical Health Literacy and Cancer Prevention

NCT02128659
View directory record Official record
Conditions
Cervical Cancer
Interventions
SHE Project
Behavioral
Lead sponsor
Megha Ramaswamy, PhD, MPH
Other
Eligibility
21 Years and older · Female only
Enrollment
261 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
3
States / cities
Kansas City, Kansas • Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 4, 2019 · Synced Oct 21, 2026, 4:49 AM EDT
Completed Phase 3 Interventional Results available

An Efficacy Study to Evaluate Alfuzosin to Treat Men With Erectile Dysfunction and Mild Lower Urinary Tract Symptoms

NCT00893113
View directory record Official record
Conditions
Erectile Dysfunction, Lower Urinary Tract Symptoms
Interventions
Placebo, Alfuzosin
Drug
Lead sponsor
Chesapeake Urology Research Associates
Other
Eligibility
30 Years to 69 Years · Male only
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
4
States / cities
Baltimore, Maryland • Glen Burnie, Maryland • Towson, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 9, 2018 · Synced Oct 21, 2026, 4:49 AM EDT
Completed Not applicable Interventional Results available

Brief Restructuring Intervention Following Trauma Exposure

NCT02808468
View directory record Official record
Conditions
Posttraumatic Stress Disorder, Alcohol Use Disorders
Interventions
Brief Cognitive Therapy
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 26, 2025 · Synced Oct 21, 2026, 4:49 AM EDT
Completed Not applicable Interventional Results available

CSP #512 - Options in Management With Anti-Retrovirals

NCT00050089
View directory record Official record
Conditions
AIDS, HIV Infections
Interventions
No Antiretroviral Drug-Free Period (No ARDFP) vs ARDFP, Standard ART vs Mega ART
Other · Drug
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
368 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2007
U.S. locations
29
States / cities
Phoenix, Arizona • Long Beach, California • Palo Alto, California + 26 more
Source: ClinicalTrials.gov public record
Updated Apr 23, 2015 · Synced Oct 21, 2026, 4:49 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

HIV Prevention Toolkit for HIV-negative Male Couples

NCT02494817
View directory record Official record
Conditions
HIV
Interventions
Male Couples Agreement Project
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older · Male only
Enrollment
298 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Apr 16, 2019 · Synced Oct 21, 2026, 4:49 AM EDT