Clinical trials: Bacterial Transmission, open to volunteers
Syphilis
Treponemal Shedding, Load, and Viability, in Women and Men-who-have-sex-with-women-only With Early Infectious Syphilis: Implications for Transmission
How syphilis is transmitted between sexual partners is unclear. Asymptomatic detection i.e. detection of syphilis bacteria (Tp) from anatomical sites without lesions, in patients with syphilis infection, suggests that…
- Trial name
- SOS Global (NCT07300254)
- Testing
- No Intervention: Observational Cohort
- Where
- 9 sites in Australia, China and 2 more
- Volunteers
- 480 people
- Sponsor
- Monash University
Point of Care STI Testing
Point of Care STI Testing
The proposed research hypothesizes that point-of-care testing (POCT) for sexually transmitted infections (STIs) gonorrhea and chlamydia will be a feasible, acceptable, and appropriate implementation strategy for improving HIV…
- Trial name
- NCT06844045
- Testing
- Gonorrhea/chlamydia Point-of-Care Testing
- Where
- United States
- Volunteers
- 6,460 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Gonorrhea, Neisseria Gonorrhea
Metagenomic Analysis of the Pharynx in High Risk Partners
The Neisseria gonorrhoea (NG) epidemic in England is at the highest level in one hundred years of public health records. The World Health Organisation has listed NG as one of the top five bacterial infections globally because of…
- Conditions
- Gonorrhea, Neisseria Gonorrhea, Neisseria Meningitidis, Metagenomic Next Generation Sequencing
- Trial name
- NCT07671014
- Volunteers
- 100 people
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Bacterial Colonization
Bacterial Colonization on Nails Covered With a Methacrylic Coating
In the research, the investigators will monitor the bacterial colonization of nails coated with a methacrylic coating
- Trial name
- NCT06831305
- Testing
- Comparison of microbiological sampling on natural nails, Comparison of microbiological sampling on methacrylic nails
- Where
- Slovenia
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University Medical Centre Ljubljana
Neisseria Gonorrheae Infection
Performance, Acceptability, and Usability of a Novel Rapid Lateral Flow Test for Detecting Neisseria Gonorrhoeae in Pregnant and Symptomatic Women Attending Clinics in South Africa.
Previous studies of the Neisseria gonorrhoeae (NG) lateral flow assay (LFA) have shown promising results. In East London, South Africa, the LFA demonstrated a sensitivity of 80% in asymptomatic women.
- Trial name
- GO-SA (NCT07530406)
- Testing
- Novel Lateral Flow Assay for Neisseria gonorrhoeae
- Where
- South Africa
- Volunteers
- 1,239 people, healthy volunteers welcome
- Sponsor
- Foundation for Professional Development (Pty) Ltd
Syphilis, Human Immunodeficiency Virus
Cefixime Clinical Trial
This study aims to evaluate the efficacy of cefixime compared to benzathine penicillin G in the treatment of syphilis.
- Trial name
- NCT04958122
- Testing
- Cefixime 400mg, benzathine penicillin
- Where
- United States
- Volunteers
- 400 people
- Sponsor
- University of Southern California
Antenatal Health, Antenatal Care
Healthy Expectancy Through Routine Antenatal STI Screening
This study will evaluate whether routine screening and treatment for two common sexually transmitted infections, chlamydia and gonorrhoea, during pregnancy can reduce preterm birth and other poor birth outcomes in Botswana, and…
- Conditions
- Antenatal Health, Antenatal Care, STI, Chlamydia Trachomatis Infection in Pregnancy
- Trial name
- HERA (NCT07458802)
- Testing
- Chlamydia trachomatis and Neisseria gonorrhoeae screening
- Where
- Botswana
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Adriane Wynn
Tuberculosis
A Trial of Stratified Patient-Centered Treatment Regimens for Active TB (SPECTRA-TB)
The A5414 study will evaluate whether treatment for drug-susceptible pulmonary tuberculosis (TB) can be tailored according to a participant's risk of an unfavorable outcome.
- Trial name
- NCT07595042
- Testing
- Isoniazid, Rifampin, Pyrazinamide
- Where
- 29 sites in Argentina, Australia and 14 more
- Volunteers
- 900 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
TB - Tuberculosis, HIV - Human Immunodeficiency Virus
Integrating Tuberculosis Treatment Into Community Pharmacies to Improve TB/HIV Outcomes in Uganda
Community pharmacies (CPs) have emerged as promising differentiated service delivery models for refilling antiretroviral therapy (ART) among people with human immunodeficiency virus (HIV).
- Trial name
- NCT07840651
- Testing
- The intervention is TB treatment delivery via community pharmacies for people with TB/HIV, Control Arm - standard of care
- Where
- 2 sites in Uganda
- Volunteers
- 124 people
- Sponsor
- Makerere University
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
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
Gonococcal (GC) Infection, Arthritis, Infectious
Epidemiology of Gonococcal Arthritis (EpGAr)
The aim of this retrospective observational study was to describe the epidemiology of Neisseria gonorrhoeae septic arthritis over the last 10 years at Brest and Rennes university hospitals.
- Trial name
- EpGAr (NCT06897943)
- Where
- 2 sites in France
- Volunteers
- 11 people
- Sponsor
- University Hospital, Brest
Drug-resistant Tuberculosis, HIV Coinfection
Pragmatic Use of Next-generation Sequencing for Management of Drug-resistant Tuberculosis
TS ELiOT is a stepped-wedge, cluster randomized trial assessing the effect of a next-generation sequencing-based strategy on rifampin-resistant tuberculosis management and patient outcomes.
- Conditions
- Drug-resistant Tuberculosis, HIV Coinfection, Cost-Benefit Analysis
- Trial name
- TSELiOT (NCT05553236)
- Testing
- Targeted next-generation sequencing
- Where
- South Africa
- Volunteers
- 2,500 people
- Sponsor
- University of California, San Francisco
Pregnant HIV Positive Women, HIV
TB SCReening Improves Preventive Therapy Uptake in Pregnant Women With HIV
Because pregnant women have been excluded from clinical research, including tuberculosis (TB) research, little is known about diagnosing, treating and preventing TB in pregnant women.
- Conditions
- Pregnant HIV Positive Women, HIV, Tuberculosis (TB)
- Trial name
- TB SCRIPT-Moms (NCT07278453)
- Testing
- CRP screening (TB screening intervention arm), Deferred TPT (TPT delivery trial intervention arm)
- Where
- Uganda
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
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
Multiplex Testing of HIV, HBV, HCV and Syphilis, HIV
Clinical Performance Evaluation of MagIA IVD-MD Multiplex Testing (HIV/HBV/HCV/Syphilis)
Performance study to evaluate the clinical performance of the In-Vitro Diagnostics 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
- Multiplex Testing of HIV, HBV, HCV and Syphilis, HIV, HBV, HCV
- Trial name
- MAGICS IBCS (NCT07170748)
- Where
- 2 sites in Côte d’Ivoire, Kenya
- Volunteers
- 2,950 people, healthy volunteers welcome
- Sponsor
- MagIA Diagnostics
Sexually Transmitted Diseases, Bacterial
Randomized Directly Observed Therapy Study to Interpret Clinical Trials of Doxy-PEP
Rates of bacterial sexually transmitted infections (STIs) are rising globally, demanding innovative interventions beyond the scope of current efforts to prevent STIs.
- Trial name
- DOT-Doxy-PEP (NCT06414408)
- Testing
- Doxycycline Pill
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Dengue, Chikungunya
Risk Assessment of Community Spread of Multiple Endemic Infectious Diseases in a One Health Perspective
RACSMEI addresses the high burden of infectious diseases in low- and middle-income countries, including Cambodia, where limited surveillance and laboratory capacity often obscure etiologies and transmission dynamics.
- Conditions
- Dengue, Chikungunya, Zika Virus Infection, Japanese Encephalitis
- Trial name
- RACSMEI (NCT07358910)
- Where
- Cambodia
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur du Cambodge
Sexual Transmitted Disease, Vaginosis, Bacterial
Impact of Internal Menstrual Protections on Immunity and Vaginal Microbiota
The availability, effectiveness, and safety of menstrual protection represent a key public health issue. However, research on women's menstrual and sexual health remains extremely limited.
- Conditions
- Sexual Transmitted Disease, Vaginosis, Bacterial, Mycosis, Urogenital Disease
- Trial name
- CUPS2 (NCT07199998)
- Testing
- Samples collection (whole blood, urine, vaginal and cervical cells)
- Where
- France
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Centre National de la Recherche Scientifique, France
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