Clinical trials: HIV Negative
Treponema Pallidum, Treponema Pallidum Infection
This Study Evaluates the ALPCO Syphilis-T and Syphilis-NT CLIA Kits for Detecting Syphilis Antibodies in Serum and Plasma. Samples From At-risk, HIV-positive, Pregnant, and Healthy Individuals Will Assess Assay Performance Versus Established Comparator Tests.
This study will evaluate the clinical performance of two investigational diagnostic kits developed by ALPCO: the Syphilis-T CLIA Kit and the Syphilis-NT CLIA Kit.
- Conditions
- Treponema Pallidum, Treponema Pallidum Infection, Syphilis Infection, Serum
- Trial name
- NCT07089836
- Testing
- ALPCO Syphilis-T, ALPCO Syphilis-NT CLIA Kits
- Where
- 6 sites in United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- American Laboratory Products Company
HIV (Human Immunodeficiency Virus), Chlamydia
Evaluation of Free STI Testing Pilot Projects in Lucerne and Zurich, Switzerland
The main goal of the observational study is to evaluate participants' satisfaction with free HIV and sexually transmitted infection (STI) testing and counselling offered by the cities of Lucerne and Zurich, Switzerland to young…
- Conditions
- HIV (Human Immunodeficiency Virus), Chlamydia, Gonorrhea, Syphilis
- Trial name
- feSTI (NCT07516912)
- Volunteers
- 1,800 people, healthy volunteers welcome
- Sponsor
- University of Zurich
HIV Infection, Hepatitis B
Comparison of Three Hepatitis B Vaccination Regimens in HIV-Positive Youth
Hepatitis B is a contagious virus that can damage a person's liver. It can be prevented by vaccination, but for many HIV-positive people, the vaccines do not help them achieve adequate protection against this virus.
- Trial name
- NCT00106964
- Testing
- Engerix-B 20 mcg, Engerix-B 40 mcg, Twinrix 720 EIA HAV Ag plus 20 mcg HBsAg
- Where
- 11 sites in United States, Brazil and 1 more
- Volunteers
- 371 people
- Sponsor
- University of North Carolina, Chapel Hill
Chlamydia, Gonorrhea
A Seek, Test, and Treat Intervention to Reduce Chlamydia Trachomatis Disparities
This study includes testing for four STIs (chlamydia, gonorrhea, syphilis, and HIV) at no cost. If positive, individual subjects will also be counseled and offered options for treatment for themselves and their sex partners that…
- Conditions
- Chlamydia, Gonorrhea, Hiv, Syphilis
- Trial name
- NCT06428643
- Testing
- Chlamydia, gonorrhea, syphilis, and HIV screening
- Where
- United States
- Volunteers
- 2,322 people, healthy volunteers welcome
- Sponsor
- Tulane University
Hiv, Syphilis
The TRIple Elimination Model Of Mother-to-child Transmission Program (TRI-MOM)
The TRI-MOM program aims to implement and evaluate a simplified (based on inexpensive rapid diagnostic tests), integrated (in governmental health facilities) and coordinated (between health care workers) strategy for the triple…
- Conditions
- Hiv, Syphilis, HBV
- Trial name
- TRI-MOM (NCT05951751)
- Testing
- TRI-MOM intervention
- Where
- 2 sites in Burkina Faso, The Gambia
- Volunteers
- 2,800 people, healthy volunteers welcome
- Sponsor
- Institut de Recherche pour le Developpement
HIV Infections, Syphilis
Impact of COVID-19 on Provision and Uptake of Prevention of Mother-to-child Transmission of HIV Services in Zimbabwe
The COVID-19 pandemic and response are likely to lead to severe unintended consequences for the prevention of mother-to-child transmission (PMTCT) of HIV and syphilis.
- Trial name
- NCT04782739
- Testing
- None - Descriptive study
- Where
- 2 sites in Zimbabwe
- Volunteers
- 30 people
- Sponsor
- University of Zimbabwe
Healthy
HIV-1 Vaccine Test in Uninfected Adult Volunteers
This study will test the safety of an experimental vaccine against HIV and examine whether it induces an immune response to HIV. A vaccine is a substance given to try to create resistance or immunity to a disease or infection.
- Trial name
- NCT00045838
- Testing
- VCR-HIVDNA006-00-VP
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Visceral Leishmaniasis, Human African Trypanosomiasis
Rapid Diagnostic Tests and Clinical/Laboratory Predictors of Tropical Diseases In Patients With Persistent Fever in Cambodia, Nepal, Democratic Republic of the Congo and Sudan (NIDIAG-Fever)
Tropical fevers have been a diagnostic challenge from the antiquity. Nowadays, despite the availability of good diagnostic capacities, undifferentiated febrile illnesses continue to be a thorny problem for travel physicians.
- Conditions
- Visceral Leishmaniasis, Human African Trypanosomiasis, Enteric Fever, Melioidosis
- Trial name
- NCT01766830
- Testing
- rk28 ICT, IT LEISH (rK39), Immunochromatographic HAT test
- Where
- 7 sites in Cambodia, Democratic Republic of the Congo and 2 more
- Volunteers
- 1,927 people
- Sponsor
- University Hospital, Geneva
HIV Infections
Surveillance and Medical Help for HIV-infected Intravenous Drug Users in and Out of Prison
It is difficult to detect the intestinal protozoal infections among the HIV-infected persons or travelers diarrhea by using the traditional microscopy or staining methods.
- Trial name
- NCT00739258
- Where
- Taiwan
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Tuberculosis
Phase 1/II, Safety and Immunogenicity Study of AERAS-404 in BCG-Primed Infants
Phase I/II, randomized, double-blind, placebo-controlled, safety, immunogenicity and dose-range finding study of AERAS-404 Tuberculosis (TB) vaccine administered intramuscularly in Bacille Calmette-Guerin (BCG) primed infants.
- Trial name
- C-015-404 (NCT01861730)
- Testing
- AERAS-404
- Where
- 4 sites in South Africa
- Volunteers
- 243 people, healthy volunteers welcome
- Sponsor
- Aeras
To Investigate the Characteristics and Prognostic Factors of T. Marneffei Infections and the Causes of Misdiagnosis, To Study the Recurrence Indicators and Establish a Therapeutic Effect Evaluation System of T. Marneffei Infections
Retrospective Analysis of the Epidemiological Change and Determinants of Prognosis of Talaromycosisof Human Immunodeficiency Virus Negative Host in Guangxi
Through a multi-center large-sample retrospective study, the epidemiological changes of TSM in Guangxi have been reviewed, its incidence trend was understood to attract the attention of clinicians; the multiple programs of…
- Trial name
- RAECDPT (NCT03819348)
- Testing
- the multiple programs of antifungal therapy for HIV-negative host
- Where
- China
- Volunteers
- 1,200 people
- Sponsor
- Guangxi Medical University
Chlamydia Infections, Gonorrhea
Extraordinarily Fun Training Project in Compulsory Secondary Education - Sexually Transmitted Infections
Project FEDE-ITS will improve the STI knowledge and its treatment, of adolescents in the 1st and 2nd year of compulsory secondary education in the intervention group compared to compared to the control group, and will modify the…
- Conditions
- Chlamydia Infections, Gonorrhea, Syphilis Infection, Human Immunodeficiency Virus (HIV)
- Trial name
- FEDE-ITS (NCT05727033)
- Testing
- Participatory teaching group
- Where
- 4 sites in Spain
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina
HIV, Malaria
Impact of Cotrimoxazole Prophylaxis for HIV-Infected Adults on Antifolate Resistance
At least three studies in sub-Saharan Africa have demonstrated a decrease in morbidity or mortality among HIV-infected adults who took daily cotrimoxazole (trimethoprim sulfamethoxazole) [CTX] prophylaxis.
- Conditions
- HIV, Malaria, Diarrhea, Pneumonia
- Trial name
- NCT00137657
- Testing
- Cotrimoxazole (trimethoprim sulfamethoxazole)
- Where
- Kenya
- Volunteers
- 1,478 people
- Sponsor
- Centers for Disease Control and Prevention
HIV Infection, Hepatitis B
Hepatitis B Vaccine Genetics: A Substudy of ATN 024 and ATN 025
This laboratory-based substudy of an effectiveness trial of two Hepatitis B vaccines in HIV-negative youths is being done to evaluate the genetic contribution to the individualized immune response.
- Trial name
- NCT00142740
- Where
- 4 sites in United States
- Volunteers
- 337 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
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 Negative People Identified at Substantial Risk for HIV Infection
PrEP Demonstration Study in Swaziland
This stepped-wedge cluster-randomized trial is embedded in an 18-month observational cohort study that has the aim to assess the operationalization of oral Pre-Exposure Prophylaxis (PrEP) in Swaziland as an additional HIV…
- Trial name
- NCT03254550
- Testing
- PrEP Promotion Package
- Where
- 6 sites in Eswatini
- Volunteers
- 517 people, healthy volunteers welcome
- Sponsor
- Clinton Health Access Initiative Inc.
Chlamydia, Gonorrhea
Project AWARE: Using the Emergency Department (ED) to Prevent Sexually Transmitted Infections (STIs) in Youth
Project Aware introduces a sexually transmitted infection (STI) screening model for sexually experienced adolescents aged 14 to 21 in a large, inner-city Emergency Department (ED) in the Bronx, N.Y.
- Conditions
- Chlamydia, Gonorrhea, HIV
- Trial name
- AWARE (NCT01195220)
- Testing
- HIV testing, STI/HIV-T, STI/HIV-Plus
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- North Bronx Healthcare Network
HIV Infections, Neurosyphilis
A Pilot Study Evaluating Penicillin G and Ceftriaxone as Therapies for Presumed Neurosyphilis in HIV Seropositive Individuals
To provide information on the response of HIV infected, neurosyphilis patients to the currently recommended treatment for neurosyphilis; to determine whether possible co-infection with both HIV and syphilis makes more difficult…
- Trial name
- NCT00000648
- Testing
- Penicillin G potassium, Ceftriaxone sodium
- Where
- 42 sites in United States
- Volunteers
- 100 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
HIV Seropositivity, Tuberculosis
Comparing Treatment Completion Of Daily Rifapentine & Isoniazid For One Month (1HP) To Weekly High Dose Rifapentine & Isoniazid For 3 Months (3HP) In Persons Living With HIV and in Household Contacts of Recently Diagnosed Tuberculosis Patients
A multicenter, randomized, stratified, open-label, phase IV trial among HIV-positive persons (PLHIV) on antiretroviral therapy (ART), or HIV-negative household contacts of patients with rifampicin-sensitive pulmonary tuberculosis…
- Conditions
- HIV Seropositivity, Tuberculosis, Household Contact
- Trial name
- 1 to 3 (NCT05118490)
- Testing
- Daily rifapentine and isoniazid for 4 weeks, Weekly rifapentine and isoniazid for 12 weeks
- Where
- 4 sites in India, Indonesia and 2 more
- Volunteers
- 1,000 people
- Sponsor
- The Aurum Institute NPC
HIV, Chlamydia
Implementation of a Sexual Health Intervention for Young Men Who Have Sex With Men (MSM) in Two Vietnamese Cities
This study seeks to implement a sexual health promotion intervention for male sex workers in Hanoi and Ho Chi Minh City, Vietnam.
- Conditions
- HIV, Chlamydia, Gonorrhea, Syphilis
- Trial name
- NCT02122094
- Testing
- Sexual Health Promotion Intervention
- Where
- 2 sites in Vietnam
- Volunteers
- 1,166 people, healthy volunteers welcome
- Sponsor
- National Development and Research Institutes, Inc.