Clinical trials: Bacterial Transmission, active
Chlamydia Trachomatis Genital Infection
Using Urine to Study Antibodies & Functional Cell-Mediated Immunity in the Context of Chlamydia Trachomatis
The goal of this observational study is to learn if we can identify immune biomarkers in first-void urine and vaginal brush samples in Chlamydia trachomatis (CT) positive adult women.
- Trial name
- URSAFE-CT (NCT07596316)
- Testing
- Sampling
- Where
- Belgium
- Volunteers
- 73 people
- Sponsor
- Universiteit Antwerpen
HIV Infections, HIV Pre-Exposure Prophylaxis
Vienna HIV Infection Via Sex Study
The main objective of this prospective observational cohort study is to investigate the epidemiology, the risk factors and ultimately the incidence of novel HIV infections among individuals at high risk for acquiring HIV via sex…
- Conditions
- HIV Infections, HIV Pre-Exposure Prophylaxis, Sexually Transmitted Diseases, Gonorrhea
- Trial name
- HIVEX (NCT05326061)
- Where
- Austria
- Volunteers
- 500 people
- Sponsor
- Medical University of Vienna
Staphylococcus Aureus Infection
Nasal Decolonization of Dialysis Patients Noses
Hemodialysis patients are at high-risk for infections, specifically Staphylococcus aureus infections. The investigators propose to 1) implement a novel intervention (nasal povidone-iodine at each hemodialysis session) to prevent…
- Trial name
- PAINTS (NCT04210505)
- Testing
- Povidone-Iodine Topical Ointment, Standard Care
- Where
- 5 sites in United States
- Volunteers
- 302 people
- Sponsor
- Marin L. Schweizer, PhD
Syphilis
Linezolid for Syphilis Pilot Study
The study aims to evaluate the efficacy of linezolid for the treatment of syphilis.
- Trial name
- NCT05548426
- Testing
- Group B, Linezolid 10d, Group A, Penicillin
- Where
- 5 sites in United States
- Volunteers
- 24 people
- Sponsor
- University of Southern California
Neisseria Gonorrheae Infection
Efficacy Study of 4CMenB (Bexsero®) to Prevent Gonorrhoea Infection in Gay and Bisexual Men
This is a Phase 3, double-blinded, randomised placebo-controlled, multi-centred trial evaluating the efficacy of the four-component meningococcal B vaccine, 4CMenB (Bexsero®), in the prevention of Neisseria gonorrhoeae…
- Trial name
- GoGoVax (NCT04415424)
- Testing
- 4CMenB vaccine
- Where
- 7 sites in Australia
- Volunteers
- 650 people
- Sponsor
- Kirby Institute
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
Syphilis, Treponema Pallidum
A Cross-sectional Investigational Study to Evaluate the Sensitivity, Specificity, and Utility of the MedMira Inc. Multiplo® Complete Syphilis (TP/nTP) Antibody Test (POCT) to Diagnose Infectious Syphilis in Participants Attending the Sexual Health Clinic in Ottawa, Ontario.
Due to the recent resurgence of infectious syphilis in Canada and the changing epidemiology of the disease to involve heterosexuals and females of child bearing age leading to a record number of congenital syphilis cases and…
- Trial name
- NCT06586905
- Testing
- Medical Device
- Where
- Canada
- Volunteers
- 1,300 people, healthy volunteers welcome
- Sponsor
- MedMira Laboratories Inc.
Syphilis
Modernizing Perinatal Syphilis Testing
The purpose of this study is to determine the testing performance of real-time quantitative polymerase chain reaction and transcription mediated amplification by comparing test performance of these novel molecular tests to…
- Trial name
- NCT06082453
- Testing
- Quantitative polymerase chain reaction (qPCR) assay for detection of Treponema pallidum, Aptima Treponema pallidum transcription-mediated amplification (TMA) assay for detection of Treponema pallidum, Center for Disease Control (CDC) Sexually Transmitted Infections (STI) 2021 Treatment Guidelines for diagnosis of syphilis
- Where
- 9 sites in United States
- Volunteers
- 924 people
- Sponsor
- The University of Texas Health Science Center, Houston
Pneumocystis, HIV/AIDS
Short-term Steroid Therapy in Patients With P. Jirovecii Pneumonia Due to HIV / AIDS
The treatment guidelines for Pneumocystis pneumonia (PCP) suggest adding 40mg of prednisone (or its equivalent in methylprednisolone) twice per day on days 1 through 5, 40 mg days 6 through 10, and 20 mg daily on days 11 through…
- Conditions
- Pneumocystis, HIV/AIDS, Steroid
- Trial name
- NCT03856229
- Testing
- Conventional steroid regimen, Shortened steroid regimen
- Where
- Mexico
- Volunteers
- 196 people
- Sponsor
- Centro de Investigación en. Enfermedades Infecciosas, Mexico
HIV - Human Immunodeficiency Virus, HBV (Hepatitis B Virus)
MAGIA H3S Point of Care Test Performance for HIV, HBV, HCV, and Syphilis Screening in Pregnant Women in DR Congo
Performance study to evaluate the clinical performance of the In-Vitro Diagnostic Medical Device MagIA H3S (a Multiplex Point-of-Care test for the combined detection of Human Immunodeficiency Virus (HIV), Hepatitis B and C and…
- Conditions
- HIV - Human Immunodeficiency Virus, HBV (Hepatitis B Virus), Hepatitis C Virus (HCV), Syphilis
- Trial name
- MAGICS MAM (NCT07388979)
- Testing
- MAGIA H3S
- Volunteers
- 7,500 people, healthy volunteers welcome
- Sponsor
- Gardiens de Vies
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
HIV Seropositivity, Pregnancy
Safety and Tolerability of 1 Month Daily (1HP) and 3 Months Weekly (3HP) Isoniazid and Rifapentine With Pharmacokinetics of Dolutegravir (DTG) in Pregnant People With HIV
Open-label, two-arm, randomized multicenter study to investigate the safety, tolerability, and pharmacokinetics (PK), and potential interactions between dolutegravir (DTG) and rifapentine (RPT) during pregnancy in people with HIV…
- Conditions
- HIV Seropositivity, Pregnancy, Tuberculosis Infection
- Trial name
- DOLPHIN Moms (NCT05122026)
- Testing
- Rifapentine, Isoniazid
- Where
- 3 sites in South Africa
- Volunteers
- 252 people
- Sponsor
- The Aurum Institute NPC
Sexually Transmitted Disease (STD), Gonorrhea
Assessing Acceptability and Feasibiity of STI Self-swab Testing, to be Offered at the Time of Telemed Medication Abortion Provision
The goal of this interventional study is to provide more access to STI testing for patients who seek abortion care through telemedicine, particularly for those whose access to STI testing is otherwise limited.
- Conditions
- Sexually Transmitted Disease (STD), Gonorrhea, Chlamydia, Trichomonas Infection
- Trial name
- STAMP (NCT06951438)
- Testing
- Self-swab collection PCR test for chlamydia, gonorrhea, trichomonas
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Queen's Medical Center
HIV, Gonorrhea
Improving Clinic Delivery of HIV-related Anal Health Services
This project will test ways to reduce stigma in healthcare settings so that more providers offer, and more patients receive, important anal sex-related HIV services, including anorectal sexually transmitted infection (STI)…
- Conditions
- HIV, Gonorrhea, Chlamydia, Anal Cancer Squamous Cell
- Trial name
- PEACHES 2 (NCT07464236)
- Testing
- PEACHES 2.0 Implementation Strategies
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Albert Einstein College of Medicine
Tuberculosis
Tuberculosis Sentinel Research Network (TB-SRN)
The overarching objective/aim of the study is to assess pulmonary TB treatment and longer-term outcomes among people with and without HIV in African population in order to inform policy and practice around TB treatment and create…
- Trial name
- IeDea TB-SRN (NCT07798167)
- Where
- Zambia
- Volunteers
- 374 people
- Sponsor
- Centre for Infectious Disease Research in Zambia
Chlamydia Trachomatis Infection, Neisseria Gonorrheae Infection
Pharmacy-based Testing and Treatment for Gonorrhea and Chlamydia
Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) are the first and second most commonly reported sexually transmitted infections (STI) in Canada, respectively, and rates are increasing.
- Trial name
- NCT06234943
- Testing
- Chlamydia trachomatis and Neisseria gonorrhea self-swab(s) and/or urine collection. Clinical assessment and prescribing of treatment for participants with positive test results
- Where
- 5 sites in Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Nova Scotia Health Authority
PrEP Adherence, Sexually Transmitted Infections (STIs)
STI Testing to Enhance PrEP Use in Pregnancy
The investigators are conducting a study in Botswana to see if offering STI testing along with expanded HIV prevention options (PrEP) helps more pregnant women start and continue using PrEP during and after pregnancy.
- Conditions
- PrEP Adherence, Sexually Transmitted Infections (STIs), Pregnancy
- Trial name
- STEP-UP (NCT06919614)
- Testing
- Chlamydia trachomatis, Neisseria gonorrhoeae and Trichomonas vaginalis testing
- Where
- Botswana
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Botswana Harvard AIDS Institute Partnership
Gonorrhea, Chlamydia
Doxycycline Prophylaxis for Prevention of Sexually Transmitted Infections
The goal of this open-label, randomized trial is to assess the efficacy of doxycycline prophylaxis in reducing incidences of bacterial sexually transmitted infections (STIs) among adolescent and young adult females while also…
- Conditions
- Gonorrhea, Chlamydia, Syphilis, Sexually Transmitted Infections (STIs)
- Trial name
- NCT06738407
- Testing
- Doxycycline hyclate delayed released 200 mg, Doxycycline hyclate delayed released 200 mg weekly, Per standard of care with quarterly STI testing/treatment and sexual health counseling
- Where
- 13 sites in United States
- Volunteers
- 760 people
- Sponsor
- Westat
Lymphogranuloma Venereum, no Anorectal Symptoms
Multicentre Study Evaluating the Efficacy of a 7-day Course of Doxycycline for the Treatment of Asymptomatic Anal Lymphogranuloma Venereum.
Lymphogranuloma venereum (LGV) is a sexually transmitted infection (STI) caused by the L genotypes of C. trachomatis. Proctitis is the main clinical manifestation of infection in the current LGV epidemic.
- Conditions
- Lymphogranuloma Venereum, no Anorectal Symptoms, Doxycycline
- Trial name
- SHORT-LGV (NCT07767422)
- Testing
- Doxycline
- Where
- 14 sites in France
- Volunteers
- 120 people
- Sponsor
- University Hospital, Bordeaux
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