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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Gender Dysphoria
Interventions
17beta Estradiol
Drug
Lead sponsor
MaineHealth
Other
Eligibility
18 Years and older · Male only
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Portland, Maine
Conditions
HIV Prevention
Interventions
Estrogen, Estrogen plus Progesterone
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 59 Years
Enrollment
285 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
HIV Infections
Interventions
Patient-centered injection site, Patient-centered adherence support, Provider education, Improved clinic communication strategies
Other · Behavioral
Lead sponsor
Public Health Foundation Enterprises, Inc.
Other
Eligibility
18 Years and older · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
San Francisco, California
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
Completed Not applicable Interventional Accepts healthy volunteers

Flourish Vaginal Care System to Establish Neovaginal Microbiome

NCT05372770
Conditions
Neovaginal Microbiome
Interventions
Flourish Vaginal Care system
Device
Lead sponsor
Vaginal Biome Science
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
New Hope, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

HIV Prevention Intervention for Young Transgender Women

NCT01575938
Conditions
Sexual Transmission of Infection
Interventions
HIV prevention intervention, Diet and Nutrition
Behavioral
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
16 Years to 29 Years · Female only
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
2
States / cities
Chicago, Illinois • Boston, Massachusetts
Conditions
Prevention
Interventions
PrEP N' Shine: Strength Based Case Management (Stage 1), PrEP N' Shine: Stepped Adherence Training and Counseling (Stage 2)
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older · Male only
Enrollment
123 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Conditions
HIV
Interventions
Emtricitabine and tenofovir disoproxil fumarate
Drug
Lead sponsor
Philadelphia Fight
Other
Eligibility
18 Years to 30 Years · Male only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
HIV Infections, HIV
Interventions
Information provision, Weekly quizzes, Rewards for testing HIV-negative
Behavioral
Lead sponsor
RAND
Other
Eligibility
18 Years and older
Enrollment
217 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Gender Dysphoria, Transgender
Interventions
Infectious Disease Testing, Gonadal Tissue Removal
Diagnostic Test · Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
9 Years and older · Male only
Enrollment
150 participants
Timeline
2019 – 2029
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Active, not recruiting Phase 3 Interventional Accepts healthy volunteers Results available

Study of Lenacapavir for HIV Pre-Exposure Prophylaxis in People Who Are at Risk for HIV Infection

NCT04925752
Conditions
Pre-Exposure Prophylaxis of HIV Infection
Interventions
Oral Lenacapavir (LEN), F/TDF, Sub-cutaneous (SC) Lenacapavir (LEN), Placebo SC LEN, PTM F/TDF, PTM Oral LEN, F/TAF (for US participants only)
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
16 Years and older
Enrollment
3,292 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2028
U.S. locations
60
States / cities
Birmingham, Alabama • Loma Linda, California • Los Angeles, California + 43 more
Withdrawn Not applicable Interventional Accepts healthy volunteers

Transgender Therapeutic Support Groups

NCT04217707
Conditions
Gender Dysphoria in Adolescents and Adults
Interventions
Pre- and Post-Surgical Transgender Therapeutic Support Group
Behavioral
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Denver, Colorado
Completed Not applicable Interventional Accepts healthy volunteers Results available

Increasing Engagement and Improving HIV Outcomes Via HealthMPowerment

NCT03678181
Conditions
HIV Infections, Sexually Transmitted Diseases, Stigma, Social
Interventions
Information Resources, Social Support, HIV Testing
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
15 Years to 29 Years · Male only
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
3
States / cities
Chapel Hill, North Carolina • Durham, North Carolina • Philadelphia, Pennsylvania
Conditions
HIV Preexposure Prophylaxis
Interventions
ISL, FTC/TDF, FTC/TAF, Placebo to ISL, Placebo to FTC/TDF, Placebo to FTC/TAF
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
16 Years and older · Male only
Enrollment
494 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
15
States / cities
Birmingham, Alabama • Los Angeles, California • San Francisco, California + 11 more
Completed Early Phase 1 Interventional Results available

Transgender Estradiol

NCT04036500
Conditions
Transgender Persons
Interventions
Estradiol
Drug
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Postoperative Bleeding, Gender Dysphoria, Hysterectomy
Interventions
Use of topical estradiol, No intervention
Drug · Other
Lead sponsor
Women and Infants Hospital of Rhode Island
Other
Eligibility
18 Years and older · Female only
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Providence, Rhode Island
Completed Not applicable Interventional Accepts healthy volunteers

Use of an External Erectile Device in Transgender Man Following Phalloplasty

NCT03823014
Conditions
Transsexualism, Surgery, Sex Behavior, Erectile Dysfunction
Interventions
Elator
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years to 64 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Pre-Exposure Prophylaxis of HIV-1 Infection
Interventions
F/TAF, F/TDF, F/TAF Placebo, F/TDF Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
5,399 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2026
U.S. locations
54
States / cities
Beverly Hills, California • Los Angeles, California • Newport Beach, California + 38 more
Not listed No phase listed Observational Accepts healthy volunteers

Transgender Post-reassignment Urogynecologic Measures and Perceptions

NCT03293771
Conditions
Gender Identity Disorder of Adult, Voiding Disorders, Sexual Dysfunction
Interventions
Focus group interviews, Questionnaire packet
Other · Diagnostic Test
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older · Male only
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
New York, New York
Terminated Not applicable Interventional Results available

Optimal Intervention to Full Viral Suppression: Text Me, Alexis!

NCT06408350
Conditions
HIV
Interventions
Text Me, Alexis!
Behavioral
Lead sponsor
Friends Research Institute, Inc.
Other
Eligibility
18 Years and older · Male only
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Completed Not applicable Interventional Accepts healthy volunteers

Linkage of Transgender Individuals to PrEP

NCT03191474
Conditions
HIV Seronegativity, Linkage
Interventions
T-POWr Intervention
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
202 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
2
States / cities
Los Angeles, California • San Diego, California
Conditions
Health Services for Transgender Persons, Transgender Persons
Interventions
Testosterone injection, PedsQL questionnarie, Masculinizing effects questionnaire, Medication experience questionnaire
Drug · Behavioral · Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
14 Years to 19 Years · Female only
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Portland, Oregon
Completed Not applicable Interventional Accepts healthy volunteers Results available

P3 (Prepared, Protected, emPowered)

NCT03320512
Conditions
Sexually Transmitted Diseases, Safe Sex, Adherence, Medication
Interventions
P3+, Control
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
16 Years to 24 Years · Male only
Enrollment
246 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
9
States / cities
Tampa, Florida • Atlanta, Georgia • Chicago, Illinois + 6 more
Conditions
Transgender Women, Voice Alteration
Interventions
Visual-acoustic biofeedback: experimental
Behavioral
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older · Male only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Cincinnati, Ohio