Clinical trials: Tuberculosis, Latent
HIV Infection, Tuberculosis Infection
Micro RNA as Prediction and/or Prognostic Markers of IRIS in TB-HIV Co-infected Patients
The role of miRNAs in HIV disease is yet to be completely defined. Host miRNAs target certain HIV genes, thus can affect HIV replication and participate in viral control.
- Trial name
- miRNA (NCT03941210)
- Testing
- Detection of molecular Biomarkers
- Where
- Cambodia
- Volunteers
- 134 people, healthy volunteers welcome
- Sponsor
- ANRS, Emerging Infectious Diseases
Tuberculosis
Early Risk Assessment in Household Contacts (≥10 Years) of TB Patients by New Diagnostic Tests in 3 African Countries
The ERASE - TB study will be conducted in order to fill a critical unmet need for tuberculosis control. Persons who are in contact with an infectious TB case may become infected themselves.
- Trial name
- ERASE-TB (NCT04781257)
- Testing
- New test candidates
- Where
- 3 sites in Mozambique, Tanzania and 1 more
- Volunteers
- 2,100 people, healthy volunteers welcome
- Sponsor
- Michael Hoelscher
Latent Tuberculosis Infection (LTBI)
C-TST for Diagnosis of Latent Mycobacterium Tuberculosis Infection in Indonesia
This is an operational research in household/close contacts of confirmed TB patients to evaluate the effectiveness of C-TST compared to IGRA test in identifying latent TB cases using parameters of effectiveness and safety.
- Trial name
- C-TST (NCT07587164)
- Testing
- Recombinant Mycobacterium Tuberculosis Fusion Protein Tuberculin Skin Test (C-TST)
- Where
- Indonesia
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd.
Tuberculosis, Pulmonary, Latent Tuberculosis
Early Diagnosis of Active Tuberculosis Using Ultra Low-dose Chest CT
The aim of this study is to evaluate ultra low dose chest computed tomography (ULDCT) for early diagnosis of active tuberculosis in cohort of close contacts of active pulmonary tuberculosis for 1 year follow up
- Trial name
- NCT03220464
- Testing
- Ultra low dose chest computed tomography (ULDCT), Chest X-ray, Interferon-gamma Release Assay (IGRA)
- Where
- South Korea
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
HIV Infections, Neonatal Infection
Immune Response to BCG Vaccination in Neonates Born to HIV and LTBI Infected and Non-infected Mothers
Maternal infections affect the basal immune status of neonates. One of the possible mechanism is the fetomaternal microchimerism, in which some cells and active substances are exchanged bi-directionally between maternal and fetal…
- Conditions
- HIV Infections, Neonatal Infection, LTBI - Latent Tuberculosis Infection, Immune Tolerance
- Trial name
- IMMUNEO (NCT03383211)
- Testing
- RNAseq
- Where
- 2 sites in Moldova
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- George Washington University
Tuberculosis
MVA85A Aerosol vs Intramuscular Vaccination in Adults With Latent Mycobacterium Tuberculosis (M. tb) Infection
TB040 is a clinical trial to investigate and compare the effects of a candidate Tuberculosis (TB) vaccine, MVA85A, administered by the aerosol inhaled route and the intramuscular route in healthy adult volunteers who are latently…
- Trial name
- NCT02532036
- Testing
- Aerosol inhaled MVA85A, Intramuscular MVA85A
- Where
- 5 sites in United Kingdom
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Tuberculosis
A Bioequivalence Study of Two Different Dosages of Isoniazid Tablet Formulations in Human Healthy Volunteers
The recommended treatment for latent tuberculosis infection for adults is a daily dose of isoniazid 300mg during 6 months. In Brazil, isoniazid was formulated as 100 mg tables.
- Trial name
- NCT02043314
- Testing
- Isoniazida
- Where
- Brazil
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Oswaldo Cruz Foundation
Allergic Rhinitis, Asthma
Development of Human Nasal Challenge Models With Microbial Constituents and Grass Pollen
The investigators propose the development of a range of nasal spray challenge models to study the way the nose can respond to different types of nasal challenge that elicit different forms of inflammation.
- Conditions
- Allergic Rhinitis, Asthma, Latent Tuberculosis
- Trial name
- NCT02090374
- Testing
- Poly ICLC, Poly I:C, R848
- Where
- United Kingdom
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Maternal and Child Health
Impact of Vitamin D Supplementation on Fetomaternal Outcomes in LTBI Pregnant Females
The goal of this randomized controlled trial is to see the effect of vitamin D supplementation on fetomaternal outcomes in pregnant females with Latent Tuberculosis infection The main question[s] it aims to answer are: If Vitamin…
- Trial name
- RCT (NCT06354621)
- Testing
- Vitamin-D supplementation
- Where
- Pakistan
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- University of the Punjab
Multi-drug Resistant Tuberculosis
Case Control Study of Vitamin D Status and Adult Multidrug-resistant Pulmonary Tuberculosis in Maharashtra, India
India has the highest incidence of and mortality from multi-drug resistant tuberculosis (MDR-TB) globally. Vitamin D status may be an important determinant of MDR-TB infection and treatment outcomes; however, observational…
- Trial name
- NCT04342598
- Testing
- Serum Vitamin D
- Where
- India
- Volunteers
- 352 people, healthy volunteers welcome
- Sponsor
- Harvard School of Public Health (HSPH)
Tuberculosis, Immunologic Activity Alteration
The Role of a Mycobacterium Growth Inhibition Assay to Quantify Host Immune Control of M. Tuberculosis
The goal of this observational study is to learn about how the blood leucocytes from patients with and without exposure or disease from tuberculosis (TB) are able to kill live mycobacteria (M. tuberculosis).
- Trial name
- MGIA (NCT06580639)
- Testing
- No intervention.
- Where
- 2 sites in Sweden
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- Linkoeping University
Latent Tuberculosis, Active Tuberculosis
Improving the Detection of Active Tuberculosis in Accident and Emergency Departments
Tuberculosis (TB) control remains a public health challenge. Many people in the UK do not have a general practitioner (GP) registration and their only interaction with the NHS is via Accident and Emergency (A\&E) Departments of…
- Trial name
- ACE (NCT02512484)
- Testing
- venepuncture, sputum collection, xray
- Where
- 3 sites in United Kingdom
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Public Health England
Tuberculosis Infection, Tuberculosis
BCG Revaccination in Children and Adolescents
Bacille Calmette Guerin (BCG) vaccine is one of the most used vaccines of the world, to reduce the risks of natural tuberculous infection.
- Trial name
- BRiC (NCT05330884)
- Testing
- BCG vaccine, Oral Chemoprophylaxis
- Where
- India
- Volunteers
- 9,200 people, healthy volunteers welcome
- Sponsor
- Tuberculosis Research Centre, India
Latent Tuberculosis, TB Infection
Evaluating the Accuracy of New Tests for TB Infection Diagnosis
Introduction: The large reservoir of tuberculosis infections is a key driver of sustained tuberculosis (TB) incidence. Accurate diagnostic tests are crucial to correctly identify and treat people with TB infection, which is vital…
- Conditions
- Latent Tuberculosis, TB Infection, Tuberculosis
- Trial name
- TB infection (NCT06221735)
- Testing
- Cy-TB test, STANDARD F TB-Feron FIA test
- Where
- Vietnam
- Volunteers
- 352 people, healthy volunteers welcome
- Sponsor
- Freundeskreis Für Internationale Tuberkulosehilfe e.V
Latent Tuberculosis
Promoting Adherence to Treatment for Latent TB Infection Through Text Messaging
The purpose of this pilot study is to determine whether regularly scheduled medication reminder text messages (SMS) are effective in increasing latent tuberculosis infection (LTBI) treatment completion.
- Trial name
- TXT4MED (NCT02690818)
- Testing
- Regularly scheduled LTBI medication reminder text messages
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Arizona
Tuberculosis Infection
Equivalence Study of Specificity of PPD
Determine if investigational products and reference standard produce similar responses.
- Trial name
- 03 (NCT01798095)
- Testing
- Aplisol@ PPD material, Reference Standard
- Where
- United States
- Volunteers
- 152 people, healthy volunteers welcome
- Sponsor
- JHP Pharmaceuticals LLC
Tuberculosis Infection
Dose Study of Tuberculin Purified Protein Derivative (JHP/Dose)
Dose comparison study of tuberculin purified protein derivative (PPD)Aplisol with the standard tuberculin purified derivative (PPD-S2).
- Trial name
- NCT01689831
- Testing
- To confirm the potency of Aplisol formulated with newly produced Tuberculin PPD compared to PPD-S2 standard., Reactivity of Aplisol compared to reference standard PPD-S2.
- Where
- United States
- Volunteers
- 168 people, healthy volunteers welcome
- Sponsor
- JHP Pharmaceuticals LLC
Tuberculosis
MTBVAC Study in Adults With and Without Latent Tuberculosis Infection in South Africa
MTBVAC at four dose levels: 5 x 10^3 CFU, 5 x 10^4 CFU, 5 x 10^5 CFU, and 5 x 10^6 CFU. The active control is BCG (5 x 10^5 CFU).
- Trial name
- A-050 (NCT02933281)
- Testing
- MTBVAC, BCG
- Where
- South Africa
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- International AIDS Vaccine Initiative
Latent Tuberculosis Infection
Latent Tuberculosis Infection Screening Using QuantiFERON at Pre-Employment Assessment in Hospital Workers CHu Nice
This retrospective observational single-center study aims to evaluate the medical and occupational relevance of systematic screening for latent tuberculosis infection using QuantiFERON-TB Gold Plus during pre-employment…
- Trial name
- NCT07608601
- Testing
- QuantiFERON-TB Gold Plus
- Where
- France
- Volunteers
- 1,185 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nice
Tuberculosis Infection
Immunization With BCG Vaccine to Prevent Tuberculosis Infection
The purpose of this research is to find out if a single dose of pre-travel vaccination with BCG can lessen tuberculosis (TB) infection by producing an immune response when given to adults traveling to countries with a high or…
- Trial name
- TIPI (NCT04453293)
- Testing
- BCG (Tokyo 172) vaccine
- Where
- 7 sites in United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Henry M. Jackson Foundation for the Advancement of Military Medicine