Clinical trials: Chlamydia
Human Immunodeficiency Virus, Risk Reduction
Building Mobile HIV Prevention and Mental Health Support in Low-resource Settings
The purpose of this research study is to provide help and support for mental health and human immunodeficiency virus (HIV) risk reduction among Romanian gay and bisexual men.
- Conditions
- Human Immunodeficiency Virus, Risk Reduction, Alcohol Abuse, Depression, Anxiety
- Trial name
- NCT03912753
- Testing
- Comunică, Education Attention Control
- Where
- Romania
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Columbia University
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
Pneumonia
A Polymerase Chain Reaction (PCR) - Based Method to Improve Antibiotic Prescribing for Pneumonia
Pneumonia, or lung infection, is usually treated with antibiotics targeted against the organisms that the physician guesses are causing the problem. The determination of the exact cause of a patient's pneumonia is difficult.
- Trial name
- NCT00867841
- Testing
- nasopharyngeal swab
- Where
- Canada
- Volunteers
- healthy volunteers welcome
- Sponsor
- Children's Hospital of Eastern Ontario
Trachoma
Partnership for Rapid Elimination of Trachoma
Trachoma, an ocular infection caused by C. trachomatis, is the second leading infectious cause of blindness worldwide. Years of repeated infection with C.
- Trial name
- PRET (NCT00792922)
- Testing
- Azithromycin
- Where
- 3 sites in United States, United Kingdom
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Hiv, Chlamydia
Effectiveness of Relationship Education for Reducing HIV Incidence Among Men Who Have Sex With Men
The purpose of this study is to upgrade an existing relationship education and HIV prevention program. This program is designed for gay, bisexual, queer, and transgender and non-binary people who partner with cisgender men.
- Conditions
- Hiv, Chlamydia, Gonorrhea
- Trial name
- all2GETHER (NCT05678556)
- Testing
- all2GETHER
- Where
- United States
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Child Development
Antibiotic Resistance and Microbiome in Children Aged 6-59 Months in Nouna, Burkina Faso
The use of antibiotics has saved millions of human lives, however consumption of antibiotics can select for antibiotic resistant organisms and may lead to changes in commensal microbiome.
- Trial name
- ARMCA (NCT03187834)
- Testing
- Azithromycin, Amoxicillin, Cotrimoxazole
- Where
- 2 sites in United States, Burkina Faso
- Volunteers
- 252 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Pregnancy, HIV Infections
Effectiveness of Integrating Prenatal Care in Reducing HIV/STDs Among Young Pregnant Women
This study will evaluate the effectiveness of CenteringPregnancy Plus, a group prenatal care treatment program with an HIV/sexually transmitted disease prevention component, in reducing health risk behaviors in pregnant teenagers…
- Conditions
- Pregnancy, HIV Infections, Sexually Transmitted Diseases
- Trial name
- NCT00628771
- Testing
- CenteringPregnancy Plus (CP+), Usual care
- Where
- 3 sites in United States
- Volunteers
- 1,233 people
- Sponsor
- Yale University
Trachoma
Study of Three Alternatives for Mass Treatment in Trachoma Villages of Tanzania
After single, yearly, mass treatment of communities with azithromycin for active trachoma, what is the added effectiveness for reduction of trachoma and ocular C.
- Trial name
- NCT00347607
- Testing
- community surveillance and re-treatment
- Where
- 2 sites in United States, Tanzania
- Volunteers
- 2,700 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Chlamydial Infection, Gonococcal Infection
Clinical Study of a Diagnostic Device for NG, TV and CT in Women
This is a multi-center study with a minimum of three sites in the United States. The study will enroll approximately 1750 female subjects, 14 years of age and older, and will have a study duration of approximately 9 months after…
- Conditions
- Chlamydial Infection, Gonococcal Infection, Trichomoniasis
- Trial name
- NCT03852316
- Testing
- Click Device
- Where
- 10 sites in United States
- Volunteers
- 1,585 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Gonococcal Infection, Chlamydia Infections
Screening of Gonococcal and Chlamydial Infections in the Third Trimester
Untreated maternal infection with gonorrhea and/or chlamydia can have serious complications in pregnancy and the neonatal period.
- Trial name
- NCT03073538
- Volunteers
- 1,691 people
- Sponsor
- Unity Health Toronto
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
Neisseria Gonorrhea, Trichomoniasis Vaginalis
Acceptability Research on Integrated Point of Care Sexually Transmitted Infection (STI) Testing and Expedited Partner Therapy (EPT)
This protocol builds on nearly a decade of collaborative HIV/STI prevention research to conduct a prospective cohort study of Adolescent Girls and Young Women (AGYW) eligible for PrEP in South Africa in which we will assess the…
- Conditions
- Neisseria Gonorrhea, Trichomoniasis Vaginalis, Chlamydia Trachomatis Infection
- Trial name
- ARISE (NCT06570733)
- Where
- South Africa
- Volunteers
- 305 people
- Sponsor
- Wits RHI Research Centre Clinical Research Site
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
Gonorrhea, Chlamydia
A Study to Learn About How Trumenba Vaccine Shots Work Against Gonorrhea Infection in Teenagers and Young Adults in the United States.
Brief Summary: The main purpose of the study is to learn about how well Trumenba vaccine shot works against gonorrhea infection. This study looks at data records from a database in the United States.
- Conditions
- Gonorrhea, Chlamydia, Meningococcal Vaccines
- Trial name
- NCT05873751
- Testing
- Trumenba Vaccine, MenACWY Vaccine
- Where
- United States
- Volunteers
- 1,307,378 people
- Sponsor
- Pfizer
Human Immunodeficiency Virus, Herpes Simplex Type II
MAMAS: Mentoring Adolescent Mothers at School
This study aims to evaluate the efficacy of an intervention designed to reduce STI/HIV incidence by increasing the number of adolescent mothers who re-enroll and remain in school.
- Conditions
- Human Immunodeficiency Virus, Herpes Simplex Type II, Chlamydia, Gonorrhea
- Trial name
- MAMAS (NCT03090802)
- Testing
- Mentoring Adolescent Mothers at School (MAMAS)
- Where
- South Africa
- Volunteers
- 152 people
- Sponsor
- Drexel University
Chlamydia Infections, Gonorrhea
Prospective Collection of Female Specimens for Testing With Gen-Probe APTIMA (Registered Trademark) Assays
The objective of this study is to obtain female first-catch urine, vaginal, cervical and endocervical swabs for testing with multiple APTIMA Assays on the Gen-Probe PANTHER® and TIGRIS® Systems.
- Conditions
- Chlamydia Infections, Gonorrhea, Trichomonas Infections
- Trial name
- NCT01728103
- Testing
- APTIMA® Trichomonas vaginalis & APTIMA® COMBO 2® Assays
- Where
- 14 sites in United States
- Volunteers
- 1,336 people, healthy volunteers welcome
- Sponsor
- Gen-Probe, Incorporated
Chlamydia Trachomatis Infection, Neisseria Gonorrheae Infection
NeuMoDx PrEDiCTiNG Study Evaluation Plan
This investigational study will be conducted to evaluate the performance of the NeuMoDx™ CT/NG Assay on the NeuMoDx™ 288 Molecular System and NeuMoDx™ 96 Molecular System (collectively referred to as NeuMoDx™ CT/NG Assay test…
- Trial name
- NCT03970850
- Testing
- NeuMoDx CT/NG Assay, FDA-cleared NAATs
- Where
- 15 sites in United States
- Volunteers
- 4,017 people, healthy volunteers welcome
- Sponsor
- NeuMoDx Molecular, Inc.
Chlamydial Infection
A Study of Doxycycline to Treat Chlamydial Infection
This is a Phase 4 blinded, randomized, active-controlled, non-inferiority trial. Final evaluable population will include a minimum 596 individuals: 298 women with confirmed urogenital chlamydia (CT) and 298 men with confirmed…
- Trial name
- NCT05840159
- Testing
- Doxycycline
- Where
- 7 sites in United States, Kenya
- Volunteers
- 526 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Trachoma
Sanitation, Water, and Instruction in Face-washing for Trachoma I/II
SWIFT I is a series of 3 cluster-randomized trials designed to assess several alternative strategies for trachoma control in communities that have been treated with many years of mass azithromycin distributions.
- Trial name
- SWIFT I/II (NCT02754583)
- Testing
- Water, sanitation, and hygiene (WASH) intervention, Standard of care WASH intervention, Azithromycin
- Where
- Ethiopia
- Volunteers
- 47,605 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Overactive Bladder Syndrome
Colonization of the Female Urethra With Mycoplasma Hominis, Ureaplasma Urealyticum, Chlamydia Trachomatis, or Neisseria Gonorrhea in Patients With Lower Urinary Tract Symptoms
The purpose of this study is to assess the prevalence of mycoplasma hominis, ureaplasma urealyticum, neisseria gonorrhea, and chlamydia trachomatis in women with overactive bladder symptoms, and to correlate these findings with…
- Trial name
- NCT01559623
- Testing
- retrospective data analysis
- Where
- Switzerland
- Volunteers
- 766 people
- Sponsor
- University of Zurich