Clinical trials: Latent Tuberculosis Infection
Renal Transplant
Latent Tuberculosis Infection in Renal Transplant Recipients
The aim of this study is to estimate the usefulness of a T cell-based assay (i.e. T-SPOT.TB assay) for diagnosis of latent tuberculosis infection (LTBI) in renal transplant recipients.
- Trial name
- NCT00682045
- Where
- South Korea
- Volunteers
- 240 people
- Sponsor
- Asan Medical Center
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, Tubercular Meningitis
Cyclophosphamide in the Treatment of Refractory Proliferative Arachnoiditis in CNS Tuberculosis
Tubercular meningitis occurs in around 10% of those with extrapulmonary tuberculosis and is a major cause of mortality and morbidity.
- Conditions
- Tuberculosis, Tubercular Meningitis, Arachnoiditis; Tuberculous (Etiology)
- Trial name
- NCT04620772
- Testing
- Cyclophosphamide injection
- Volunteers
- 40 people
- Sponsor
- All India Institute of Medical Sciences
Lung Diseases, Tuberculosis
Effectiveness of Public Health Model of Latent Tuberculosis Infection Control for High-Risk Adolescents
This study will determine the differential cumulative mean number of isoniazid (INH) pills completed over 9 to 12 months for adolescents assigned to one of the following two groups: 1) peer adherence coaching, parent training…
- Trial name
- NCT00233168
- Testing
- Adherence Program, Life Skills and Self-Esteem Training Program (Attention Control Arm)
- Where
- United States
- Volunteers
- 263 people
- Sponsor
- San Diego State University
Tuberculosis, Latent Tuberculosis
The Epidemiology of TST Change in Korea
TST will be analyzed in young general population in Korea. Young adults undertake TST as CDC recommendation. Participants with chest radiograph showing active TB lesion are excluded from this study.
- Trial name
- NCT01850043
- Where
- South Korea
- Volunteers
- 5,552 people, healthy volunteers welcome
- Sponsor
- Asan Medical Center
Tuberculosis Infection, Tuberculosis Prevention
Qualitative Understanding of Community TB Services Pre and Post the CHIP-TB Trial
This qualitative study is designed to elicit the perspectives of relevant stakeholders to adapt a community-based TB/HIV intervention aimed on providing home-based TB prevention treatment (TPT) initiation for child TB contacts…
- Trial name
- NCT04494516
- Where
- 2 sites in Ethiopia, South Africa
- Volunteers
- 183 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Tuberculosis, Latent Tuberculosis
Prognostic Value of Interferon Gamma Release Assays in Predicting Active Tuberculosis Among Individuals With, or at Risk of, Latent Tuberculosis Infection
The objective of this study is to assess the efficacy of the two current TB (tuberculosis) blood tests (Interferon Gamma Release Assays (IGRA)) compared with the standard skin test (Mantoux Tuberculin Skin Test (TST)), for…
- Trial name
- PREDICT (NCT01162265)
- Where
- 3 sites in United Kingdom
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Public Health England
Latent Tuberculosis
Latent Tuberculosis Infection in Korean Health Care Workers
The investigators aim to study the prevalence of latent tuberculosis infection (LTBI) using whole-blood interferon-r release assays, and determine the risk factors of LTBI in Korean health care workers.
- Trial name
- NCT03010111
- Testing
- QFT-IT Test and other blood sampling
- Where
- South Korea
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Hanyang University
Latent Tuberculosis
2R2: Higher Dose Rifampin for 2 Months vs Standard Dose Rifampin for Latent TB.
Rationale: Shorter regimens of high dose daily rifampin may be safe, and as effective as the standard rifampin regimen when taken for 4 months to treat latent TB (LTBI).
- Trial name
- 2R2 (NCT03988933)
- Testing
- Rifampin double dose, Rifampin triple dose, Rifampin standard dose
- Where
- 9 sites in Canada, Indonesia and 1 more
- Volunteers
- 1,368 people
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Latent Tuberculosis Infection
Immune Responses to Mycobacterium Tuberculosis (Mtb) in People With Latent Tuberculosis Infection With or Without Concomitant Helminth Infection
Background: Tuberculosis (TB) is a severe disease and a major cause of death in many people worldwide. It is caused by a bacteria that enters through the lungs and can spread elsewhere in the body.
- Trial name
- NCT02225158
- Where
- 2 sites in United States
- Volunteers
- 1 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
HIV Seropositivity, Pregnancy
Safety and Tolerability of 1 Month Daily (1HP) and 3 Months Weekly (3HP) Isoniazid and Rifapentine With Pharmacokinetics of Dolutegravir (DTG) in Pregnant People With HIV
Open-label, two-arm, randomized multicenter study to investigate the safety, tolerability, and pharmacokinetics (PK), and potential interactions between dolutegravir (DTG) and rifapentine (RPT) during pregnancy in people with HIV…
- Conditions
- HIV Seropositivity, Pregnancy, Tuberculosis Infection
- Trial name
- DOLPHIN Moms (NCT05122026)
- Testing
- Rifapentine, Isoniazid
- Where
- 3 sites in South Africa
- Volunteers
- 252 people
- Sponsor
- The Aurum Institute NPC
Active Tuberculosis
Characterization and Evaluation of Diagnostic Biomarkers for Tuberculosis
There was no sensitive and specific biomarker for tuberculosis infection, disease progression and predicting the prognosis of treatment.
- Trial name
- NCT01269268
- Where
- South Korea
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Tuberculosis
TBTC Study 26 PK: Rifapentine Pharmacokinetics in Children During Treatment of Latent TB Infection
Compared to adults, children appear to require higher weight-based doses of rifapentine to acheive comparable drug levels. TBTC Study 26, a study of the effectiveness and tolerability of weekly rifapentine/isoniazid for three…
- Trial name
- NCT00164450
- Testing
- Isoniazid, Rifapentine
- Where
- 24 sites in United States, Brazil and 2 more
- Volunteers
- 158 people
- Sponsor
- Centers for Disease Control and Prevention
Tuberculosis, Latent Tuberculosis Infection
Use of a Gamma-IFN Assay in Contact Tracing for Tuberculosis in a Low-Incidence, High Immigration Area
After exposure to an active case of tuberculosis (TB), close contacts may be infected. They are then considered as having latent tuberculosis infection (LTBI).
- Trial name
- NCT00557765
- Where
- Switzerland
- Volunteers
- 295 people
- Sponsor
- University Hospital, Geneva
Chronic Liver Disease, Liver Transplantation
Comparison of Quantiferon-TB Gold Assay With Tuberculin Skin Testing in Patients With Chronic Liver Disease
The purpose of the study is to estimate the usefulness of the QuantiFERON®-TB Gold test for the diagnosis of latent tuberculosis infection in liver transplant candidates by correlating the test results with risk factors for LTBI
- Conditions
- Chronic Liver Disease, Liver Transplantation, Tuberculosis
- Trial name
- NCT00402402
- Testing
- Tuberculin skin test, Quantiferon-TB Gold assay
- Where
- Canada
- Volunteers
- 300 people
- Sponsor
- University Health Network, Toronto
Latent Tuberculosis, Diabetes Mellitus, Type 2
Impact of LTBI Treatment on Glucose Tolerance and Chronic Inflammation
This study will be investigating the effect of latent tuberculosis infection (LTBI) treatment on glucose tolerance and low-grade inflammation.
- Trial name
- NCT04830462
- Testing
- Rifampicin 300 Mg Oral Capsule, Isoniazid 300 Mg ORAL TABLET
- Where
- Denmark
- Volunteers
- 32 people
- Sponsor
- Herlev and Gentofte Hospital
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
Mycobacterium Infections, Tuberculosis, Multidrug-Resistant
Training Protocol on the Natural History of Tuberculosis
Background: Tuberculosis (TB) is an infectious disease that affects numerous people worldwide. Researchers are interested in actively recruiting individuals with TB for research and treatment studies.
- Conditions
- Mycobacterium Infections, Tuberculosis, Multidrug-Resistant, Latent Tuberculosis, Tuberculosis
- Trial name
- NCT01212003
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Tuberculosis, Psoriasis
Sensitivity and Specificity of QuantiFeron -TB Gold Test (QFT-G)in Patients With Psoriasis
The purpose of this study is to determine the level of agreement between QuantiFeron -TB Gold test (QFT-G)and Tubeculin skin test (TST)for screening of latent tuberculosis in patients suffering from psoriasis.
- Trial name
- NCT01223976
- Testing
- Tuberculin skin test and Quantiferon -TB Gold test
- Where
- Israel
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Pediatric HIV Infection, Latent Tuberculosis
Dolutegravir Pharmacokinetics During Weekly Rifapentine/Isoniazid for TB Prevention
Tuberculosis (TB) is the leading cause of death among children living with HIV, yet insufficient data are available on the pharmacokinetics of newer TB prevention strategies in children.
- Trial name
- NCT06281834
- Testing
- Rifapentine, Dolutegravir
- Where
- Nigeria
- Volunteers
- 25 people
- Sponsor
- Brigham and Women's Hospital