Clinical trials: Syphilis
HIV1 Infection, HIV 2 Infection
A Study to Evaluate the Performance, and Usability of TruPlex HIV/HepB/Syphilis Rapid Test
To evaluate the clinical performance of each analyte (HIV, HBsAg, and Syphilis) on the TruPlex HIV/HepB/Syphilis Rapid Test (TruPlex Test) using capillary blood (fingerstick), EDTA whole blood, EDTA-plasma, and SST-serum samples…
- Conditions
- HIV1 Infection, HIV 2 Infection, Syphilis Infection, Hepatitis B Infection
- Trial name
- NCT07569913
- Testing
- TruPlex HIV/HepB/Syphilis Rapid Test
- Where
- Australia
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- bioLytical Laboratories
HIV Infections, Chlamydia Trachomatis
Safety, Acceptability and Preliminary Effectiveness of PC-515 for Vaginal Use as a Possible Microbicide
The primary aims of the study were to assess the safety and acceptability of PC-515 when applied vaginally at least three times weekly for 12 months.
- Conditions
- HIV Infections, Chlamydia Trachomatis, Neisseria Gonorrhoeae, Trichomonas Vaginitis
- Trial name
- NCT00213031
- Testing
- Carraguard (PC-515)
- Where
- Thailand
- Volunteers
- 165 people, healthy volunteers welcome
- Sponsor
- Population Council
Syphilis
Interventions for Enhancing Adherence to Syphilis Treatment and Follow-up: Study Protocol for the Health Information and Monitoring of Sexually Transmitted Infections (SIM) Randomized Controlled Trial
The SIM study is a single-centre, randomized, controlled trial with a 12-month follow-up period. The aim is to determine which of the 3 methods of follow-up is the most effective in promoting patient treatment compliance.
- Trial name
- SIM (NCT04753125)
- Testing
- follow-up by telephone, follow-up via a game in a smartphone app, conventional follow-up by a health professional
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Hospital Moinhos de Vento
Syphilis Infection, Syphilis
Study to Evaluate Diagnostic Sensitivity and Specificity of iStatis Syphilis Ab Test at the Point- Of-Care Sites
This study is a prospective cross-sectional study in which surgically non-invasive sample- taking is done only for the purpose of the study.
- Trial name
- NCT06365606
- Testing
- iStatis Syphilis Ab Test
- Where
- South Africa
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- bioLytical Laboratories
Gonorrhea Male, Chlamydia (Male)
Periodic Presumptive Treatment vs. doxyPEP for STI Control in Kenyan MSM
Men who have sex with men (MSM) are at high risk for gonorrhea and chlamydia in Kenya, where nucleic acid amplification testing is not feasible and most infections therefore go undiagnosed.
- Conditions
- Gonorrhea Male, Chlamydia (Male), Syphilis Male
- Trial name
- NCT06468462
- Testing
- WHO-recommended periodic presumptive treatment, Doxycycline post-exposure prophylaxis
- Where
- 3 sites in Kenya
- Volunteers
- 2,900 people, healthy volunteers welcome
- Sponsor
- University of Washington
Risk Behavior, Sexually Transmitted Diseases
Utilization of the Community Popular Opinion Leader (C-POL) Model in Alabama
Community members within the treatment city will report: 1)engaging in fewer sexual risk practices; 2)significantly higher condom use; 3) significantly higher rates of STD care seeking (including STD screening behaviors); 4)…
- Trial name
- NCT00260754
- Testing
- Community-Popular Opinion Leader Model, Diffusion of Innovations
- Where
- United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention
Gonorrhea, Chlamydia
Safer Sex Program for Young African-American Men
To evaluate the efficacy of the adapted program a randomized controlled trial enrolling 620 eligible African American men who have sex with men (MSM) will be conducted.
- Conditions
- Gonorrhea, Chlamydia, Trichomoniasis, Syphilis
- Trial name
- NCT01439503
- Testing
- Intervention
- Where
- United States
- Volunteers
- 620 people, healthy volunteers welcome
- Sponsor
- Richard Crosby
Acute Bacterial Infections, Acute Viral Infections
300 Antibody Diagnostic Test Kit
For the development of a Point of Care IVD test kit for acute phase disease detection against a variety of bacterial and viral infections.
- Trial name
- Antibody 300 (NCT01646411)
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- The Plasma Source
Opioid Use Disorder, HIV Infections
Combination Primary Care and Prevention Services for Women Who Inject Drugs and Exchange Sex in Seattle, Washington
The investigators will implement a non-randomized observational clinical trial that will include a pop-up clinic for women who inject drugs (WWID) near venues for exchange sex and drug use in north Seattle.
- Conditions
- Opioid Use Disorder, HIV Infections, Chlamydia, Gonorrhea
- Trial name
- NCT06187064
- Testing
- Mobile Van Clinic
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Washington
HIV Infections, Syphilis Infection
Multiplo Near Patient Non-HCP Study
To help reach the undiagnosed living with HIV and/or syphilis in Canada, point-of-care (POC) tests for HIV and Syphilis may have substantial utility for increased identification of infected individuals through their relative ease…
- Trial name
- NCT06463314
- Testing
- Multiplo TP/HIV Antibody Test
- Where
- 4 sites in Canada
- Volunteers
- healthy volunteers welcome
- Sponsor
- Unity Health Toronto
Sexually Transmitted Diseases, Syphilis
Doxi-Rio: Study on the Use of Doxycycline to Prevent Sexually Transmitted Infections in Rio de Janeiro
The goal of this clinical trial is to learn if doxycycline post-exposure prophylaxis (doxy-PEP) can help prevent bacterial sexually transmitted infections (STIs) among sexual and gender minorities in Rio de Janeiro, Brazil…
- Conditions
- Sexually Transmitted Diseases, Syphilis, Gonorrhea, Chlamydia Infections
- Trial name
- NCT07500415
- Testing
- Doxycycline
- Where
- Brazil
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Oswaldo Cruz Foundation
HIV Infections, Sexually Transmitted Diseases, Viral
mLab App Plus: A Randomized Controlled Trial of a Mobile Health (mHealth) Intervention
Men who have sex with men (MSM), especially young men who have sex with men (YMSM), and transgender women (TGW) have some of the highest rates of HIV and syphilis diagnoses in the United States.
- Conditions
- HIV Infections, Sexually Transmitted Diseases, Viral, Syphilis
- Trial name
- NCT06059443
- Testing
- mLab App Plus
- Where
- 2 sites in United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Columbia University
Hiv, Syphilis
Validation of Self Testing Using the INSTI Multiplex HIV1/2 Syphilis Antibody Test
This study aims to validate the percent agreement of the INSTI Multiplex Human Immunodeficiency (HIV) 1/2 syphilis antibody (Ab) test (INSTI POCT) when used as a self-test by patients compared to conventional serologic testing.
- Trial name
- NCT06953024
- Testing
- INSTI HIV/syphilis Point of Care Self-Test Administration
- Where
- Canada
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Nova Scotia Health Authority
HIV Infections, Sexually Transmitted Diseases
Trial of Male Circumcision: HIV, Sexually Transmitted Disease (STD) and Behavioral Effects in Men, Women and the Community
This randomized controlled trial conducted in Rakai District, Uganda, has enrolled 997 HIV positive men and 500 men who declined to learn HIV results (regardless of HIV status).
- Conditions
- HIV Infections, Sexually Transmitted Diseases, Papillomavirus Infections, Genital Herpes
- Trial name
- NCT00124878
- Testing
- Male circumcision
- Where
- Uganda
- Volunteers
- 5,200 people, healthy volunteers welcome
- Sponsor
- Wawer, Maria J., M.D.
HIV Infections, Hepatitis C
Multicenter Performance Study of QuadQuik Invitro Diagnostic Device
To Demonstrate Clinical Performance of the TriQuik Invitro Diagnostic Device
- Conditions
- HIV Infections, Hepatitis C, Hepatitis B, Syphilis Infection
- Trial name
- NCT05692505
- Testing
- QuadQuik
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Genlantis Diagnostics
HIV Infections, Herpesvirus 2, Human
Male Circumcision for HIV Prevention in Rakai, Uganda
Circumcision in HIV unifected men may reduce the likelihood of becoming infected with HIV, reduce sexually transmitted infections (STIs) in men, not engender increases in sexual risk behaviors, and be acceptable to men as a…
- Conditions
- HIV Infections, Herpesvirus 2, Human, Syphilis, Genital Diseases, Male
- Trial name
- NCT00425984
- Testing
- Adult male circumcision
- Where
- Uganda
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Syphilis Infection, Gonorrhea
The Efficacy of Doxycycline Post Exposure Prophylaxis for Preventing STIs Among MSM in Bangkok, Thailand.
The objective of this research is to evaluate the efficacy and safety of doxycycline in MSM for preventing sexually transmitted infections (gonorrhea, chlamydia, and syphilis) in Thailand Participation in this study will last…
- Conditions
- Syphilis Infection, Gonorrhea, Chlamydia
- Trial name
- ThaiDoxyPEP (NCT07397403)
- Testing
- Doxycycline (200mg/day)
- Where
- Thailand
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Bangrak STIs Center
Syphilis
Syphilis Video Tool to Promote Knowledge and Testing in the ED
The objective of this study is to determine whether the "Syphilis and Men" educational video can be a useful tool to increase syphilis knowledge and testing among English and Spanish-speaking urgent care and emergency department…
- Trial name
- NCT00552539
- Testing
- 'educational video'
- Where
- United States
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Jacobi Medical Center
Risk Behavior, Sexually Transmitted Diseases
A Community-Based Intervention With Popular Opinion Leaders (C-POL) in Texas
After exposure to the C-POL intervention: 1) unprotected vaginal or anal sex, sex with casual partners, concurrent sexual relationships, and exchange of sex for drugs or money will decrease significantly; 2) perceived…
- Trial name
- NCT00260715
- Testing
- Community-Popular Opinion Leader Model, Diffusion of Innovations
- Where
- United States
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention
HIV Testing, HEPATITIS C (HCV)
Rapid HIV, Hep C, and Syphilis Screening in a Rural Street Medicine Clinic
West Virginia faces rising rates of HIV, hepatitis, and syphilis, particularly among individuals experiencing homelessness, substance use, and mental health challenges.
- Conditions
- HIV Testing, HEPATITIS C (HCV), Syphilis, Hepatitis B Virus (HBV)
- Trial name
- NCT07317687
- Testing
- Rapid Fingerstick Test, Blood Draw for lab test
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- West Virginia University