Clinical trials: LTBI
Latent Tuberculosis
Prevalence of Latent Tuberculosis in High Risk Children
identify the prevalence of latent tuberculosis (according to new guideline ;NICE tuberculosis) among these high risk groups of children and notify ministry of health
- Trial name
- NCT03910946
- Testing
- Tuberculin, Purified Protein 5Unt/0.1 mL Solution
- Volunteers
- 100 people
- Sponsor
- Assiut University
Tuberculosis, Tuberculosis, Pulmonary
A Systemic Screening for TB Disease in High-risk Groups in Barcelona
The purpose of this screening study is to identify and screen vulnerable population in Barcelona for active pulmonary tuberculosis
- Trial name
- SYS-TB-S (NCT06706596)
- Testing
- Screening for TB symptoms, Chest X-ray
- Where
- Spain
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Fundació Institut Germans Trias i Pujol
Tuberculosis
Latent Tuberculosis Infection in Bone Marrow Transplant Recipients
The aim of this study is to estimate the usefulness of a T cell-based assay (i.e. Quantiferon-Gold In-Tube assay) for diagnosis of latent tuberculosis infection (LTBI) in bone marrow transplant recipients.
- Trial name
- NCT01021124
- Where
- South Korea
- Volunteers
- 409 people
- Sponsor
- Asan Medical Center
Tuberculosis, Pulmonary, Tuberculosis Infection
Short-course Regimens for the Treatment of Pulmonary Tuberculosis
The purpose of this study is to determine whether one or two 17-week regimens of tuberculosis treatment bedaquiline (B or BDQ), moxifloxacin (M), pyrazinamide (Z)-- (BMZ) plus either Rifabutin (Rb) or Delamanid (D or DLM) are as…
- Trial name
- CRUSH-TB (NCT05766267)
- Testing
- Rifabutin, Delamanid, Bedaquiline
- Where
- 8 sites in United States, Canada and 4 more
- Volunteers
- 288 people
- Sponsor
- Centers for Disease Control and Prevention
Tuberculosis Infection
Tuberculosis In Children Visiting Friends and Relatives
In countries with a low incidence of Tuberculosis (TB), the incidence remains higher among the immigrant population than among the autochthonous population beyond the first years after arrival in the host country.
- Trial name
- NCT04236765
- Testing
- TB infection-screening benefiting group
- Where
- Spain
- Volunteers
- 492 people, healthy volunteers welcome
- Sponsor
- Hospital Mutua de Terrassa
Latent Tuberculosis, Diabete Mellitus
Comorbidities and Coinfections in Latent TB
Approximately 2 billion people worldwide are infected with Mycobacterium tuberculosis (TB), with 90% of individuals having latent infection (LTBI).
- Conditions
- Latent Tuberculosis, Diabete Mellitus, Malnutrition, Helminth Infection
- Trial name
- COMBINE-TB (NCT04642755)
- Where
- India
- Volunteers
- 300 people
- Sponsor
- Tuberculosis Research Centre, India
Latent Tuberculosis
Trial of Vitamin D Supplementation in Cape Town Primary Schoolchildren
The investigators will conduct a n=5,400 Phase 3, double-blind, individually randomised placebo-controlled clinical trial of 5 years' duration in primary schools in City of Cape Town Metropolitan Municipality, Western Cape…
- Trial name
- ViDiKids (NCT02880982)
- Testing
- Cholecalciferol
- Where
- South Africa
- Volunteers
- 1,743 people, healthy volunteers welcome
- Sponsor
- Queen Mary University of London
Tuberculosis Infection, Latent, Tuberculosis Active
SCAF-TB - Saving Children and Their Families From Tuberculosis: Implementation Research to Improve TB Preventive Treatment Initiation and Completion Rates Among Contact Persons in Tajikistan and Tanzania
The SCAF-TB study aims to evaluate how the WHO-endorsed SIILTIBCY skin test can be best implemented to test close contacts for tuberculosis infection (TBI) in Tajikistan and Tanzania, either facility-based or home-based delivered…
- Conditions
- Tuberculosis Infection, Latent, Tuberculosis Active, TPT
- Trial name
- SCAF-TB (NCT07714707)
- Testing
- CY-TB Patch, Audiblehealth DX
- Where
- 2 sites in Tajikistan, Tanzania
- Volunteers
- 880 people, healthy volunteers welcome
- Sponsor
- KNCV Tuberculosis Foundation
Tuberculosis
Impact of Nursing Interventions on Adherence to Treatment With Anti-tuberculosis Drugs in Children and Adolescents
This study evaluates the efficacy of nursing interventions on adherence to antituberculosis medication in a paediatric cohort (aged 0-18 years) and identifies the risk factors for non-compliance.
- Trial name
- NCT03230409
- Testing
- Leaflet written in the patient's/family mother tongue, A follow-up telephone call, Eidus-Hamilton Test
- Volunteers
- 359 people
- Sponsor
- Hospital Sant Joan de Deu
Latent Tuberculosis Infection
Diagnosis of Tuberculosis Infection in Health Care Workers Using Ex-vivo Interferon-gamma Assay
The present study was to evaluate the usefulness of a whole-blood interferon-r release assays (IGRAs) as diagnostic tool of the latent tuberculosis infection for healthcare workers.
- Trial name
- NCT01007396
- Testing
- 1-step tuberculin skin test (TST) and blood sampling
- Where
- South Korea
- Volunteers
- 322 people
- Sponsor
- Samsung Medical Center
Tuberculosis Infection, Household Contacts
Window Prophylaxis for Pediatric Tuberculosis Prevention Trial
The goal of this cluster-randomized controlled trial is to evaluate the effectiveness of tuberculosis preventive treatment (TPT) administered during the "window period" to prevent new Mycobacterium tuberculosis infections in…
- Conditions
- Tuberculosis Infection, Household Contacts, Children, Adolescent
- Trial name
- TB-WIN (NCT07086820)
- Testing
- Tuberculosis window prophylaxis with weekly rifapentine and isoniazid for 12 weeks, Standard of care tuberculosis prophylaxis with weekly rifapentine and isoniazid for 12 weeks
- Where
- 13 sites in Chile
- Volunteers
- 647 people
- Sponsor
- Pontificia Universidad Catolica de Chile
Latent Tuberculosis, Persistent Infection
New Strategies for Assessment of the Persistence of Viable Bacilli in Latent and Active Tuberculosis
Current diagnostic tools such as interferon gamma release assay (IGRA) and purified protein derivative (PPD) can not distinguish patients with latent tuberculosis infection (LTBI) and persistence of live mycobacteria.
- Conditions
- Latent Tuberculosis, Persistent Infection, Mycobacterium Tuberculosis
- Trial name
- TB-LIVE (NCT05621343)
- Where
- Sweden
- Volunteers
- 89 people
- Sponsor
- Region Skane
Autoimmune Rheumatic Diseases, Prevention
Incidence of Tuberculosis in Patients With Autoimmune Rheumatic Diseases
This is a prospective, randomized, controlled study designed to evaluate the effectiveness of annual re-screening for tuberculosis infection (TBI) (previous) in patients with autoimmune rheumatic diseases (ARDs) receiving…
- Trial name
- TB-RESCREEN (NCT07731672)
- Testing
- re-screening, No Rescreening
- Where
- Brazil
- Volunteers
- 1,660 people
- Sponsor
- University of Sao Paulo General Hospital
Latent Tuberculosis, HIV Infections
Improving Latent Tuberculosis (TB) Diagnosis in Thai Children
The study is a prospective study to improve the diagnosis and management of latent TB in HIV-infected and HIV uninfected children in Thailand.
- Trial name
- TB Px (NCT00947609)
- Where
- 2 sites in Thailand
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- SEARCH Research Foundation
Tuberculosis, Latent
Bedaquiline Roll-out Evidence in Contacts and People Living With HIV to Prevent TB
A seamless, staged Phase II/III, open-label, multicenter, non-inferiority trial, to compare the efficacy and safety of 4 weeks of bedaquiline (BDQ) versus a a standard regimen for preventing regimen for preventing confirmed or…
- Trial name
- BREACH-TB (NCT06568484)
- Testing
- Bedaquiline, Isoniazid, rifapentine, Levofloxacin
- Where
- 8 sites in Mongolia, Peru and 2 more
- Volunteers
- 2,530 people
- Sponsor
- Johns Hopkins University
Latent Tuberculosis Infection (LTBI), Tuberculosis (TB)
Latent Infection Freshmen Tracking for Tuberculosis
The goal of this study is to learn whether taking short-course preventive treatment in high school and college freshmen with strong positive tuberculosis (TB) skin tests can safely and effectively protect them from developing…
- Trial name
- LIFT-TB (NCT07811518)
- Testing
- tuberculosis preventive treatment
- Where
- 2 sites in China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Affiliated Hospital of Nantong University
Latent Tuberculosis
Vitamin D Supplementation in TB Prevention
The goal of this clinical trial is to determine whether vitamin D supplementation reduces risk of acquiring latent tuberculosis infection (LTBI) in school age children in Mongolia.
- Trial name
- NCT02276755
- Testing
- Cholecalciferol (vitamin D3)
- Where
- Mongolia
- Volunteers
- 8,851 people, healthy volunteers welcome
- Sponsor
- Harvard School of Public Health (HSPH)
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
Multi-site Cohort Study for the Development of Personalized Pharmacotherapy in Patients With Tuberculosis (TB)
Based on the collected antibiotic concentration data and individual patient's clinical information, a pharmacokinetic analysis report that can be applied for dose adjustment of the individual patient is provided.
- Conditions
- Tuberculosis, Latent Tuberculosis, Nontuberculous Mycobacterium Infection
- Trial name
- NCT05280886
- Testing
- therapeutic drug monitoring(TDM)
- Where
- 3 sites in Indonesia, South Korea
- Volunteers
- 5,000 people
- Sponsor
- Inje University
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)