Clinical trials: Chlamydia Trachomatis
Chlamydia Trachomatis Infection
Incubation Time and Test of Cure of Chlamydia Trachomatis
Objective was to understand the dynamics of Chlamydia trachomatis (Ct) detection by nucleic acid amplification testing (NAAT) after treatment and consequences for test-of-cure practice.
- Trial name
- Incure (NCT01448876)
- Where
- Netherlands
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Sexually Transmitted Infections, HIV
Multimedia WORTH With Black Drug-Involved Women on Probation
The proposed study is a randomized controlled trial (RCT) that will rigorously evaluate the effectiveness and cost-effectiveness of delivering a multimedia evidence-based intervention (WORTH) and streamlined HIV testing to…
- Conditions
- Sexually Transmitted Infections, HIV, Gonorrhea, Trichomonas
- Trial name
- E-WORTH (NCT02391233)
- Testing
- E-WORTH, Streamlined HIV Testing
- Where
- United States
- Volunteers
- 354 people, healthy volunteers welcome
- Sponsor
- Columbia University
Sexually Transmitted Infection (STI), Mycoplasma Genitalium Infection
Community Burden of MG Infection
Objective: To assess the burden and the transmission dynamics of Mycoplasma genitalium (MG) infection in men who have sex with men in Hong Kong.
- Trial name
- NCT06793605
- Where
- Hong Kong
- Volunteers
- 920 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Neisseria Gonorrhoeae Infection, Chlamydia Trachomatis Infection
Performance of Nucleic Acid Amplification Tests for the Detection of NG and CT
The purpose of this study was to use participant samples to simultaneously evaluate three nucleic acid amplification tests (NAATs) diagnostic platforms.
- Conditions
- Neisseria Gonorrhoeae Infection, Chlamydia Trachomatis Infection, Sexually Transmitted Infections
- Trial name
- pNAAT (NCT02870101)
- Testing
- Nucleic acid amplification test 1 for NG and CT, Nucleic acid amplification test 2 for NG and CT, Nucleic acid amplification test 3 for NG and CT
- Where
- 9 sites in United States
- Volunteers
- 2,767 people, healthy volunteers welcome
- Sponsor
- Duke University
Chlamydia Trachomatis, Gonorrhea
Home Screening for Chlamydia Surveillance
This is a randomized controlled trial to determine whether a home screening test for chlamydia and gonorrhea will lead to increased use of screening tests and increased detection of sexually transmitted diseases.
- Trial name
- NCT00177437
- Testing
- home testing kit
- Where
- United States
- Volunteers
- 403 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Sexually Transmitted Diseases, Chlamydia
Evaluation of NAATs for Detection of C. Trachomatis and N. Gonorrhoeae From Pharynx, Rectum, Glans & Urethra of MSM
Julius Schachter, PhD, from the Department of Laboratory Medicine at UCSF, and Jeffrey Klausner, MD, from the Department of Public Health, are conducting a study to evaluate a type of test (nucleic acid amplification test) for…
- Conditions
- Sexually Transmitted Diseases, Chlamydia, Gonorrhea
- Trial name
- NCT00187902
- Where
- United States
- Volunteers
- 907 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Chlamydia Infection
Chlamydia Trachomatis Persistence in the Female Gastrointestinal Tract
The purpose of this study is to determine if Chlamydial infections persist in the rectum of females who have had a sexually transmitted infection of Chlamydia.
- Trial name
- NCT00578188
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Arkansas Children's Hospital Research Institute
Chlamydial Infection, Gonococcal Infection
Clinical Evaluation of the Click Sexual Health Test for the Detection of Neisseria Gonorrhoeae (NG), Trichomonas Vaginalis (TV), and Chlamydia Trachomatis (CT) in Women
This study is a multi-center study with a minimum of three CLIA-waived intended operator sites in the United States in which prospectively self-collected vaginal specimens obtained from subjects who are symptomatic or…
- Conditions
- Chlamydial Infection, Gonococcal Infection, Trichomoniasis
- Trial name
- NCT04098900
- Testing
- Click Sexual Health Test
- Where
- 5 sites in United States
- Volunteers
- 309 people, healthy volunteers welcome
- Sponsor
- Visby Medical
Chlamydial Infection, Gonorrhoea
Clinical Study of a Single-Use, Point-of-Care Molecular Diagnostic Device for the Detection of Neisseria Gonorrhoeae (NG), Trichomonas Vaginalis (TV), and Chlamydia Trachomatis (CT) Utilizing Vaginal Swabs
This is a multi-center study with a minimum of three sites in the United States. The study will enroll approximately 1750 female subjects and will have a study duration of approximately 9 months after enrollment of the first…
- Conditions
- Chlamydial Infection, Gonorrhoea, Trichomoniasis
- Trial name
- NCT03596151
- Testing
- Click Device
- Where
- 8 sites in United States
- Volunteers
- 295 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Chlamydia Trachomatis
Clinical Evaluation of the APTIMA® Assay for Chlamydia Trachomatis Using the PANTHER™ System
The objective of this multi-center clinical study is to demonstrate that the APTIMA(R) Assay for Chlamydia trachomatis (CT; "ACT Assay"), which is cleared for use on the TIGRIS DTS (Direct Transfer) System ("TIGRIS System"), can…
- Trial name
- NCT01358799
- Testing
- APTIMA Assay for Chlamydia trachomatis
- Where
- 7 sites in United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Gen-Probe, Incorporated
Trichomonas Vaginitis, Chlamydia Trachomatis
Non-Invasive Sexually Transmitted Disease Testing in Women Seeking Emergency Contraception or Urine Pregnancy Testing
The purpose of this study is to determine the prevalence and treatment rates of T. vaginalis, C. trachomatis, and N. gonorrhoeae in women seeking emergency contraception or urine pregnancy testing in the Magee-Womens Hospital…
- Conditions
- Trichomonas Vaginitis, Chlamydia Trachomatis, Neisseria Gonorrhoeae Infection
- Trial name
- NCT00978848
- Where
- United States
- Volunteers
- 305 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Chlamydia Trachomatis Genital Infection, Gonorrhea
Point of Care Rapid STI Test Optimization and Validation Extension
The purpose of this sub-study (PROVE) is to support and facilitate the validation of commercially available point of care (POC) sexually transmitted infection (STI) diagnostic test kits/devices for potential on-site laboratory…
- Conditions
- Chlamydia Trachomatis Genital Infection, Gonorrhea, Trichomoniasis
- Trial name
- PROVE (NCT06566677)
- Where
- South Africa
- Volunteers
- 364 people, healthy volunteers welcome
- Sponsor
- Wits RHI Research Centre Clinical Research Site
Gonorrhea, Chlamydia
A Validation Study for Detecting Chlamydia and Gonorrhea in Rectal Samples
Our hypothesis is that nucleic acid amplification testing (NAAT) with the APTIMA Combo2 (AC2) will have greater sensitivity than culture in detecting Neisseria gonorrhoeae in rectal samples.
- Trial name
- NCT00827697
- Testing
- Gen-Probe APTIMA Combo2 (AC2)
- Where
- 2 sites in United States
- Volunteers
- 399 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Chlamydia Trachomatis Infection
Transmission of Genital and Extra-genital Chlamydia Trachomatis Infections in Women
Multicenter prospective cohort study in Chlamydia trachomatis positive women after regular treatment to understand the transmission of anorectal CT infections.
- Trial name
- FemCure (NCT02694497)
- Testing
- Chlamydia care as usual
- Where
- Netherlands
- Volunteers
- 560 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
HIV Infections, Chlamydia Trachomatis
Safety and Acceptability of Carraguard™ Among HIV-negative Couples in Thailand
The primary aims of the study were to assess the safety and acceptability of Carraguard applied vaginally prior to sexual intercourse for six months in both women and men; and to examine several dimensions of acceptability.
- Conditions
- HIV Infections, Chlamydia Trachomatis, Nesseria Gonorrhea, Trichomonas Vaginitis
- Trial name
- NCT00213057
- Testing
- Carraguard (PC-515)
- Where
- Thailand
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Population Council
Chlamydia
Home-sampling in Partner Notification of Chlamydia
Though partner notification is mandatory to perform of Chlamydia trachomatis infected individuals in Sweden, there was a 10-15% annually increase of reported cases between 1997 and 2007 indicating that partner notification may…
- Trial name
- NCT01596946
- Testing
- Contact tracing mode test at clinic, Self-sampling at home - Sent Test Kit
- Where
- Sweden
- Volunteers
- 633 people, healthy volunteers welcome
- Sponsor
- Ostergotland County Council, Sweden
Vaginal Discharge, Sexually Transmitted Diseases
Point-of-care Tests for Vaginal Discharge in Nepal
The goal of this clinical trial is to examine if and how the implementation of point-of care-tests (POCT) for sexually transmitted infections in the management of abnormal vaginal discharge reduces the overtreatment with…
- Trial name
- POCT-BRA (NCT05977491)
- Testing
- Health care practitioner is informed of POCT results for CT and NG, Health care practitioner is informed about POCT result for TV and BV, addressing psycholsocial problems
- Where
- Nepal
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Norwegian University of Science and Technology
Chlamydia
Antigen-Specific Cell Mediated Immune Response to Chlamydia Trachomatis
This is an exploratory study in which the investigators will develop a way to identify the cell responses most strongly associated with protection against chlamydia infection. This study is not driven by a hypothesis.
- Trial name
- NCT00970749
- Where
- United States
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Trachoma
Impact of Water and Health Education Programs on Trachoma and Ocular C. Trachomatis in Niger
There are no specific trials addressing the benefit of water provision and health education on prevalence of trachoma and infection with ocular Chlamydia trachomatis over time, despite considerable effort to provide water…
- Trial name
- NCT00348478
- Testing
- water and health education program to improve hygiene
- Where
- United States
- Volunteers
- 720 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Trachoma
Azithromycin in Control of Trachoma II
Trachoma is the world's leading cause of preventable blindness. This disease, caused by Chlamydia trachomatis, is endemic in many parts of the developing world.
- Trial name
- NCT00286026
- Testing
- Azithromycin
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of California, San Francisco