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ClinicalTrials.gov public records Last synced Oct 18, 2026, 9:55 AM EDT

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Showing 169–192 of 1,756 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Sexual Behavior Clear all
Completed Not applicable Interventional

Adopting and Demonstrating the Adaptation of Prevention Techniques (ADAPT), Harlem United Community AIDS Center

NCT00267410
View directory record Official record
Conditions
Sexually Transmitted Diseases, HIV Infections
Interventions
Healthy Relationships
Behavioral
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
18 Years to 24 Years · Male only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 11, 2012 · Synced Oct 18, 2026, 9:55 AM EDT
Terminated Early Phase 1 Interventional Results available

Testosterone for Penile Rehabilitation After Radical Prostatectomy

NCT00848497
View directory record Official record
Conditions
Hypogonadism, Erectile Dysfunction
Interventions
Testim®, Placebo Testim®, Viagra®
Drug · Other
Lead sponsor
Mohit Khera
Other
Eligibility
18 Years and older · Male only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 19, 2015 · Synced Oct 18, 2026, 9:55 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Duke Urology Database and Specimen Bank

NCT00978991
View directory record Official record
Conditions
Prostate Cancer, Bladder Cancer, Erectile Dysfunction, Incontinence
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
87,820 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1988 – 2012
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 8, 2013 · Synced Oct 18, 2026, 9:55 AM EDT
Completed No phase listed Observational

Equality in Caregiving: Facilitating Caregiver Mastery Among LGBT Caregivers of PLWD

NCT04394260
View directory record Official record
Conditions
Dementia, Caregiver Burnout
Interventions
Savvy Caregiver Program via Remote Learning, Focus group
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 10, 2023 · Synced Oct 18, 2026, 9:55 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Emerging Adults Who Use Alcohol and Marijuana

NCT01473719
View directory record Official record
Conditions
Alcohol Use, Marijuana Use, Sexually Transmitted Infections
Interventions
motivational intervention, health education
Behavioral
Lead sponsor
Butler Hospital
Other
Eligibility
18 Years to 25 Years
Enrollment
566 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Sep 18, 2017 · Synced Oct 18, 2026, 9:55 AM EDT
Completed Not applicable Interventional Results available

Depression Intervention Among Gay and Bisexual Men Receiving Treatment for Methamphetamine Use

NCT03864653
View directory record Official record
Conditions
HIV/AIDS, Methamphetamine Abuse, Depression
Interventions
MoodGym
Behavioral
Lead sponsor
Friends Research Institute, Inc.
Other
Eligibility
Male only
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 9, 2020 · Synced Oct 18, 2026, 9:55 AM EDT
Completed Not applicable Interventional Results available

Web-Based Treatment of Heavy Drinking Among Women With a History of Sexual Trauma

NCT03111056
View directory record Official record
Conditions
Sexual Assault, Heavy Drinking
Interventions
Alc-ERDT
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Oct 18, 2026, 9:55 AM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

Multi-Center Study to Evaluate the Efficacy and Safety of Sildenafil Cream (3.6%) in Premenopausal Patients With Female Sexual Arousal Disorder

NCT04948151
View directory record Official record
Conditions
Female Sexual Arousal Disorder
Interventions
Sildenafil, Placebo
Drug
Lead sponsor
Strategic Science & Technologies, LLC
Industry
Eligibility
21 Years and older · Female only
Enrollment
440 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
51
States / cities
Mobile, Alabama • Phoenix, Arizona • Tucson, Arizona + 45 more
Source: ClinicalTrials.gov public record
Updated Jul 1, 2021 · Synced Oct 18, 2026, 9:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Alcohol Monitor Validation

NCT03617705
View directory record Official record
Conditions
Human Immunodeficiency Virus (HIV)
Interventions
Skyn Monitor Lab Session 1, Skyn Monitor Field Test with EMA App, Skyn Monitor Lab Session 2
Device
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 64 Years
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
2
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 28, 2023 · Synced Oct 18, 2026, 9:55 AM EDT
Completed Phase 2 Interventional

Text-message Program to Reduce Risky Sexual Behavior in Young Adult Female Emergency Department (ED) Patients

NCT01548183
View directory record Official record
Conditions
Education, Sex
Interventions
Lifestyle counseling
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 25 Years · Female only
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 27, 2015 · Synced Oct 18, 2026, 9:55 AM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

Using Mobile Technology to Prevent HIV and Related Youth Health Problems

NCT05130151
View directory record Official record
Conditions
HIV Infections
Interventions
Youth Health SMS
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
15 Years to 19 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 9, 2026 · Synced Oct 18, 2026, 9:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Physical Therapy on Quality of Life and Function Following Vaginal Surgery Reconstructive Surgery

NCT01403701
View directory record Official record
Conditions
Quality of Life, Pelvic Floor Distress and Impact Scores, Sexual Function Scores
Interventions
Physical therapy
Behavioral
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 19, 2014 · Synced Oct 18, 2026, 9:55 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Lybrido for Female Sexual Dysfunction

NCT01432665
View directory record Official record
Conditions
Hypoactive Sexual Desire Disorder
Interventions
Placebo, Sildenafil, Testosterone
Drug
Lead sponsor
Emotional Brain NY Inc.
Industry
Eligibility
21 Years to 70 Years · Female only
Enrollment
196 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2011
U.S. locations
14
States / cities
San Diego, California • Washington D.C., District of Columbia • Brooksville, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Jul 29, 2013 · Synced Oct 18, 2026, 9:55 AM EDT
Completed Not applicable Interventional

Physician Focused Intervention to Improve Adherence With HIV Antiretrovirals

NCT00870792
View directory record Official record
Conditions
HIV Infection, HIV Infections
Interventions
Adherence report
Behavioral
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years and older
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Oct 18, 2026, 9:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Interventions to Improve Reproductive Health Among Adolescents

NCT04227236
View directory record Official record
Conditions
Teacher Training
Interventions
E-based virtual facilitator training for Making Proud Choices, In-person facilitator training for Making Proud Choices
Other
Lead sponsor
RAND
Other
Eligibility
21 Years and older
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Scotts Valley, California
Source: ClinicalTrials.gov public record
Updated Aug 7, 2025 · Synced Oct 18, 2026, 9:55 AM EDT
Recruiting Not applicable Interventional

A Comparative Effectiveness Study of PTSD Treatments Among Sexual and Gender Minority Populations

NCT06367764
View directory record Official record
Conditions
PTSD
Interventions
Cognitive Processing Therapy, STAIR Narrative Therapy
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
2
States / cities
Palo Alto, California • San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 24, 2025 · Synced Oct 18, 2026, 9:55 AM EDT
Completed Not applicable Interventional

Heterosexual HIV Transmission Study (HATS). Prospective Cohort Study

NCT00000787
View directory record Official record
Conditions
HIV Infections
Interventions
Pre- and post-test counseling
Behavioral
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 49 Years · Female only
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 18, 2026, 9:55 AM EDT
Completed Not applicable Interventional

Therapy for Erectile Dysfunction Adaptation of ACT for Compliance With an Erectile Rehabilitation Program

NCT01275404
View directory record Official record
Conditions
Prostate Cancer
Interventions
Sexual Medicine Rehabilitation Program + nurse practitioner information phone calls, Sexual Medicine Rehabilitation Program + Acceptance and Commitment Therapy for Erectile Dysfunction
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years and older · Male only
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 15, 2019 · Synced Oct 18, 2026, 9:55 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of Mango or Low-Fat Cookie Consumption on Gut Health, and Its Relationship With Mental, Sexual and Skin Health

NCT06800833
View directory record Official record
Conditions
Gut Microbiome
Interventions
Low fat cookies, Mango
Other
Lead sponsor
San Diego State University
Other
Eligibility
18 Years to 50 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jan 30, 2026 · Synced Oct 18, 2026, 9:55 AM EDT
Completed Phase 3 Interventional

Valaciclovir to Prevent Transmission of Herpes Simplex Virus

NCT00001649
View directory record Official record
Conditions
Herpes Simplex
Interventions
Valaciclovir
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 18, 2026, 9:55 AM EDT
Completed Phase 4 Interventional Results available

Effectiveness of Armodafinil for Treating Fatigue in Adults With HIV/AIDS

NCT00737204
View directory record Official record
Conditions
HIV Infections, Fatigue
Interventions
Armodafinil, Placebo
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 75 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 12, 2014 · Synced Oct 18, 2026, 9:55 AM EDT
Completed Not applicable Interventional

Duo Partnership Adherence Commitment Therapy

NCT02925949
View directory record Official record
Conditions
HIV/AIDS
Interventions
DuoPACT, LifeSteps
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 8, 2024 · Synced Oct 18, 2026, 9:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Engineering an Online STI Prevention Program

NCT02897804
View directory record Official record
Conditions
Sexual Behavior, Alcohol Consumption, Sexually Transmitted Diseases
Interventions
Knowledge alone, Self-efficacy alone, Perceived benefits alone, Perceived benefits and self-efficacy, Injunctive norms, Injunctive norms and self-efficacy, Injunctive norms and perceived benefits, Injunctive norms, perceived benefits, and self-efficacy, Descriptive norms alone, Descriptive norms and self-efficacy, Descriptive norms and perceived benefits, Descriptive norms,perceived benefits,self-efficacy, Descriptive and injunctive norms, Descriptive norms, injunctive norms,self-efficacy, Descriptive and injunctive norms, benefits, Descriptive and injunctive norms, benefits,efficacy, Expectancies alone, Expectancies and self-efficacy, Expectancies and Perceived Benefits, Expectancies, perceived benefits, self-efficacy, Expectancies and injunctive norms, Expectancies, injunctive norms, and self-efficacy, Expectancies, injunctive norms, benefits, Expectancies, injunctive norms, benefits, efficacy, Expectancies and descriptive norms, Expectancies, descriptive norms, and self-efficacy, Expectancies, descriptive norms, and benefits, Expectancies,descriptive norms, benefits, efficacy, Expectancies, descriptive and injunctive norms, Expectancies, descr& injun norms, efficacy, Expectancies, desc & injun norms, benefits, Expectancies,desc & injun norms,benefits,efficacy
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
18 Years to 30 Years
Enrollment
3,997 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
4
States / cities
Fresno, California • Carbondale, Illinois • Greensboro, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 9, 2019 · Synced Oct 18, 2026, 9:55 AM EDT
Not yet recruiting Early Phase 1 Interventional Accepts healthy volunteers

FIH Lead-in Study of YASO GEL Followed by a Phase 1 Randomized, Double-blind Study to Assess Safety and Pharmacokinetics of YASO GEL

NCT07281404
View directory record Official record
Conditions
Early-phase Safety and PK Study of a Vaginal Gel
Interventions
YASO GEL, Placebo gel
Drug
Lead sponsor
Yaso Therapeutics Corporation
Industry
Eligibility
18 Years to 55 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 19, 2025 · Synced Oct 18, 2026, 9:55 AM EDT