Clinical trials: Homosexuality
Recreational Drug Use
Chemsex Engagement and HIV Biomedical Prevention in MSM
HIV biomedical prevention through treatment-as-prevention (TasP) and pre-exposure prophylaxis (PrEP) is highly efficacious for reducing HIV transmission risk.
- Trial name
- NCT05031832
- Testing
- HIV test
- Where
- Hong Kong
- Volunteers
- 733 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Pre-Exposure Prophylaxis (PrEP), Counseling
Filling Gaps in the HIV Pre-exposure Prophylaxis Cascade Through Counseling
This study s objective is to test the acceptability and feasibility of a guide to facilitate counseling about HIV prevention, focusing on HIV pre-exposure prophylaxis (PrEP).
- Conditions
- Pre-Exposure Prophylaxis (PrEP), Counseling, Sexual and Gender Minorities
- Trial name
- NCT06710171
- Testing
- Counseling, List of resources
- Where
- Canada
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Unity Health Toronto
Men Who Have Sex With Men and Transgender Women
Study to Evaluate the Feasibility of Integrating the Point-of-care Testing for Sexually Transmitted Infections and HIV Into Community-based Clinics for MSM and TGW in Thailand
This will be a prospective study that will enroll up to 2000 MSM and TG from community-based clinics in Bangkok, Chonburi, Chiang Mai, and Songkhla.
- Trial name
- NCT03580512
- Where
- 6 sites in Thailand
- Volunteers
- 2,000 people
- Sponsor
- Thai Red Cross AIDS Research Centre
HIV/AIDS
Using Open Contest and Neuro-influence Experiment to Develop and Evaluate PrEP Promotion Messages for High Risk Men
The aim of this study is to examine the utility of neuroimaging technique to evaluate pre-exposure prophylaxis (PrEP) promotion messages for men who have sex with men (MSM) at risk of HIV in Baltimore.
- Trial name
- NCT04166851
- Testing
- PrEP campaign messages developed via open contest, PrEP campaign messages developed via social marketing approach
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Sexually Transmitted Infections (Not HIV or Hepatitis), Chlamydia Trachomatis Infection
Assess the Performance of Metagenomic Sequencing in the Diagnosis of STI (NGS-IST)
The main objective of the study will be to assess the performance of the Next-Generation-Sequencing (NGS) diagnostics of Chlamydia trachomatis and Neisseria gonorrhoeae compared to reference techniques.
- Conditions
- Sexually Transmitted Infections (Not HIV or Hepatitis), Chlamydia Trachomatis Infection, Neisseria Gonorrhoeae Infection, Mycoplasma Genitalium Infection
- Trial name
- NGS-IST (NCT05581160)
- Testing
- Assess the Performance of Metagenomic Sequencing in the Diagnosis of STI (NGS-IST)
- Where
- 2 sites in France
- Volunteers
- 332 people
- Sponsor
- Institut de Médecine et d'Epidémiologie Appliquée - Fondation Internationale Léon M'Ba
HIV Infections
Young Men's Health Project Targeting HIV Risk Reduction and Substance Abuse
YMHP is a counseling intervention program for which the goals are to better understand HIV-prevention focused self-management behaviors among HIV-negative YMSM, and to study the implementation of YMHP to improve portability and…
- Trial name
- YMHP (NCT03577301)
- Testing
- Clinic-based Delivery, Remote Delivery, Multi-modal Delivery
- Where
- 3 sites in United States
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Florida State University
Bacterial Sexually Transmitted Diseases
Doxycycline Intervention for Bacterial STI ChemoprOphylaxis (DISCO)
There is a growing epidemic of the bacterial sexually transmitted infections (STIs) syphilis, chlamydia and gonorrhea worldwide; similarly concerning trends have been noted in Canada, where increases of over 160% have been seen…
- Trial name
- NCT04762134
- Testing
- Doxycycline Hyclate
- Where
- 6 sites in Canada
- Volunteers
- 560 people
- Sponsor
- Jonathan Troy Grennan
HIV, Syphilis
Tenofovir/Emtricitabine With Doxycycline for Combination HIV and Syphilis Pre-exposure Prophylaxis in HIV-negative MSM
Men who have sex with men remain at high risk for HIV infection. Targeting prevention interventions to MSM at highest risk of seroconversion is an important goal of combination prevention interventions.
- Trial name
- DuDHS (NCT02844634)
- Testing
- Doxycycline 100mg PO daily x 12 months, Tenofovir/emtricitabine 200/300mg PO daily, Doxycycline 100mg PO daily x 6 months
- Where
- Canada
- Volunteers
- 52 people
- Sponsor
- British Columbia Centre for Disease Control
Hepatitis C Virus Infection
Interventions to Curb Hepatitis C Reinfections Among Men Who Have Sex With Men
Men who have sex with men (MSM) who cured from hepatitis C virus (HCV) infection are at substantial risk of HCV reinfection. In this study, the investigators aim to evaluate the effectiveness of an online behavioural…
- Trial name
- ICECREAM (NCT04156945)
- Testing
- Behavioural intervention, HCV RNA home-based test
- Where
- 15 sites in France, Netherlands
- Volunteers
- 258 people
- Sponsor
- Public Health Service of Amsterdam
Gonorrhea, Chlamydia
Evaluation of Doxycycline Post-exposure Prophylaxis to Reduce Sexually Transmitted Infections in PrEP Users and HIV-infected Men Who Have Sex With Men
The purpose of this study is to understand if taking an antibiotic called doxycycline by mouth as soon as possible after sexual contact without a condom can reduce the risk of sexually transmitted infections (STIs), including…
- Conditions
- Gonorrhea, Chlamydia, Syphilis
- Trial name
- NCT03980223
- Testing
- Doxycycline Hyclate Delayed-Release 200 mg
- Where
- 3 sites in United States
- Volunteers
- 641 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
HIV, Sexually Transmitted Infections
Connect 'n Unite: Couples-Based HIV/STI Prevention for Drug-Involved, Black MSM
The study has the following primary aims: (1) to test whether participants assigned to CNU (a 7-session, manualized intervention entitled "Connect 'n Unite") engage in lower HIV/STI behavioral risk compared to participants…
- Trial name
- CNU (NCT01394900)
- Testing
- CNU Intervention, WP Intervention
- Where
- United States
- Volunteers
- 424 people, healthy volunteers welcome
- Sponsor
- Columbia University
HIV Infections
HealthMindr App to Increase Pre-exposure Prophylaxis (PrEP) Uptake and Retention Among Men Who Have Sex With Men (MSM)
This study is a randomized controlled clinical trial of a theoretically based mobile app, HealthMindr, to increase pre-exposure prophylaxis (PrEP) uptake among men who have sex with men (MSM) to prevent human immunodeficiency…
- Trial name
- NCT03763942
- Testing
- HealthMindr App, Control App
- Where
- 3 sites in United States
- Volunteers
- 658 people, healthy volunteers welcome
- Sponsor
- Emory University
HIV
Advanced HIV Prevention (PrEP Chicago)
This study will evaluate the feasibility of a network intervention to train individuals to disseminate PrEP information and motivate initial PrEP interest and knowledge of PrEP in their social networks.
- Trial name
- NCT02896699
- Testing
- PrEP Intervention Group, Control Group
- Where
- United States
- Volunteers
- 424 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Hiv
ANRS 12415 - Quali PrEP Cambodia
Hypothesis: Hypothesis 1 : Regarding the recentness of preexposure prophylaxis (PrEP) implementation with an uptake of 20% and according to the first consultative meeting, awareness and acceptability of PrEP seems to be low in…
- Trial name
- ANRS 12415 (NCT05091489)
- Testing
- Qualitative assessment about PrEP acceptability
- Where
- Cambodia
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Institut de Recherche pour le Developpement
Anal Squamous Intraepithelial Neoplasia
Seville Cohort of People Living With HIV at Risk for Anal Cancer
There is increasing awareness of augmenting risk of anal cancer in people living with HIV, especially among men who have sex with men (MSM).
- Trial name
- SeVIHanal (NCT03713229)
- Testing
- Screening for anal squamous intraepithelial lesions
- Where
- Spain
- Volunteers
- 3,000 people
- Sponsor
- Hospitales Universitarios Virgen del Rocío
HIV Infection Primary, Hepatitis, Viral, Human
Seville Cohort of People at Substantial Risk for HIV Infection on Pre-exposure Prophylaxis
Pre-exposure prophylaxis (PrEP) based on tenofovir represents a considerably new preventive intervention that has shown to significantly decrease the number of HIV infections while it enables early diagnosis of HIV and other…
- Conditions
- HIV Infection Primary, Hepatitis, Viral, Human, Sexually Transmitted Infections, Excluding HIV and Hepatitis
- Trial name
- SeVIHPrEP (NCT05492565)
- Testing
- Tenofovir Disoproxil Fumarate 300 MG Oral Tablet
- Where
- Spain
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Hospitales Universitarios Virgen del Rocío
Social Network Strategy, HIV Self Testing
SNS to Increase HIV Testing Uptake and Linkage to Double Cascade Services Among Adolescent MSM and TGW in Thailand
UNAIDS aims to end AIDS by 2030 using "90-90-90" diagnosis-treatment-viral suppression targets. Thailand has achieved elimination of HIV mother-to-child transmission, but continues to see new infections among adolescent men who…
- Conditions
- Social Network Strategy, HIV Self Testing, Men Who Have Sex With Men
- Trial name
- NCT04953858
- Testing
- Social network strategy (SNS)
- Where
- Thailand
- Volunteers
- 202 people, healthy volunteers welcome
- Sponsor
- Chulalongkorn University
HIV Infection, Chlamydia
Gonorrhea and Chlamydia HIV-infected Men Who Have Sex With Men
This study will estimate the rates of asymptomatic Chlamydia and/or Gonorrhea in the oropharynx, rectum and urethra (urine) of HIV infected men who have sex with men at a specialty care center and compare it to the rates in…
- Conditions
- HIV Infection, Chlamydia, Gonorrhea
- Trial name
- NCT02019771
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- University of Nebraska
Men Who Have Sex With Men
Bacterial Sexually Transmitted Infections (STIs) Viability by Polymerase Chain Reaction (PCR)
It is a cross-sectional, without risk or constraint, monocentric study on the viability of the main bacterial sexually transmitted infections (STIs) in men who have sex with men (MSM).
- Trial name
- VISTH (NCT05959408)
- Testing
- Collection of throat swab, Collection of anal swab, Collection of first void urine
- Where
- France
- Volunteers
- 600 people
- Sponsor
- University Hospital, Bordeaux
HIV Infections, Sexually Transmitted Diseases
Reducing HIV Vulnerability Through A Multilevel Life Skills Intervention For Adolescent Men
The investigators propose to deliver and test a life skills intervention targeting the key domains that fuel HIV disparities among adolescent (ages 13-18) same-sex attracted men in the United States.
- Conditions
- HIV Infections, Sexually Transmitted Diseases, Sexual Behavior, Adolescent Behavior
- Trial name
- NCT03155841
- Testing
- Life Skills Coaching, Community Resources
- Where
- 2 sites in United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania