Clinical trials: Latent Tuberculosis Infection
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
Tuberculosis
Latent Tuberculosis in Healthcare Workers - the Reality of a Portuguese Tertiary Hospital
Prospective, descriptive study to assess latent tuberculosis infection (LTBI) among healthcare worker (HCW) in a tertiary hospital in a low-risk area.
- Trial name
- NCT05847491
- Testing
- IGRA/Tuberculin skin test
- Where
- Portugal
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Centro Hospitalar do Oeste
Tuberculosis
Tuberculosis (TB) Screening for the Diagnosis of Latent TB in Immunocompromised Populations
The tuberculin skin test (TST) has been the gold standard for diagnosing latent tuberculosis for almost 100 years. While this test performs reasonably well in healthy, non-bacille Calmette-Guerin (BCG) vaccinated populations, it…
- Trial name
- NCT00134342
- Testing
- T-SPOT TB ELISPOT test
- Where
- 2 sites in Canada
- Volunteers
- 203 people
- Sponsor
- University Health Network, Toronto
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
Latent Tuberculosis Infection
Clinical Study of Recombinant Mycobacterium Tuberculosis Fusion Protein for 65-year-olds and Above
A multicenter, randomized, blind, controlled trial design was used to select 240 tuberculosis (TB) patients, 120 non-tuberculous community population with other lung diseases, and 420 healthy community population without other…
- Trial name
- NCT05899179
- Testing
- Recombinant Mycobacterium Tuberculosis Fusion Protein, Purified Protein Derivative of Tuberculin
- Where
- 8 sites in China
- Volunteers
- 780 people, healthy volunteers welcome
- Sponsor
- Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd.
Tuberculosis, TPT
Systems Analysis and Improvement Approach to Prevent TB
This randomized trial uses the evidence-based Systems Analysis and Improvement Approach (SAIA) adapted for tuberculosis (SAIA-TB) to assess the comprehensive tuberculosis (TB) care cascade across 16 clinics in rural Eastern Cape…
- Conditions
- Tuberculosis, TPT, TB - Tuberculosis
- Trial name
- SAIA-TB (NCT06314386)
- Testing
- Systems Analysis and Improvement Approach for TB (SAIA-TB)
- Where
- 16 sites in South Africa
- Volunteers
- 19,560 people
- Sponsor
- Boston College
Tuberculosis, Tuberculosis Infection
Testing Health Workers At Risk to Advance Our Understanding of TB Infection
It has been estimated that 1.7 billion people have tuberculosis (TB) infection; yet current tests are unable to predict which people are at highest risk of developing TB disease, which can be life-threatening.
- Trial name
- THWART-TB (NCT06221488)
- Testing
- TB infection testing
- Where
- South Africa
- Volunteers
- 300 people
- Sponsor
- Beth Israel Deaconess Medical Center
Tuberculosis, Latent Tuberculosis
Options for Delivering Isoniazid-Rifapentine (3HP) for TB Prevention (3HP Options Implementation Trial)
The Options for Delivering Isoniazid-Rifapentine (3HP) for TB Prevention (3HP Options Implementation Trial) study will be a three-arm, open-label, parallel, randomized trial.
- Conditions
- Tuberculosis, Latent Tuberculosis, HIV/AIDS
- Trial name
- NCT03934931
- Testing
- Streamlined weekly DOT visits, Weekly DOT visit reminders, Cost reimbursement DOT
- Where
- Uganda
- Volunteers
- 1,656 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Tuberculous Meningitis, HIV
BPaLMZ for TB Meningitis
This two-stage study will compare consented research participants with tuberculous meningitis receiving experimental Bedaquiline (B), Pretomanid (Pa), Linezolid (L); Moxifloxacin (M), Pyrazinamide (Z) known as (BPaLMZ) to…
- Conditions
- Tuberculous Meningitis, HIV, Meningitis, TB - Tuberculosis
- Trial name
- BPaLMZ (NCT07227779)
- Testing
- BPaLMZ Regimen
- Where
- 2 sites in Uganda
- Volunteers
- 312 people
- Sponsor
- David Boulware
Mycobacterium Tuberculosis, LTBI (Latent TB Infection)
The Influence of Malnutrition, Diabetes Mellitus, and Helminth Infections on Biosignatures in Latent Tuberculosis in a South Indian Population
About 2 billion people worldwide are infected with tuberculosis (TB). Ninety percent of those people have latent TB infection (LTBI).
- Conditions
- Mycobacterium Tuberculosis, LTBI (Latent TB Infection), Malnutrition, Diabetes Mellitus
- Trial name
- NCT04526613
- Where
- India
- Volunteers
- 626 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Latent Tuberculosis
Implementation of an Integrated Care Strategy for Children Contacts of Patients With Tuberculosis
Introduction: childhood tuberculosis continues to be a major public health problem, despite the fact that the visibility of the epidemic in this population group has increased, studies are still lacking that can resolve the gaps…
- Trial name
- NCT04331262
- Where
- Colombia
- Volunteers
- 163 people
- Sponsor
- Corporacion para Investigaciones Biologicas
Chronic Liver Disease, TB
Comparison of the Quantiferon®-TB GOLD (in Tube) Assay With Tuberculin Skin Testing for Detecting Latent Tuberculosis Infection in Patients With Chronic Liver Disease Being Evaluated for or Awaiting Liver Transplantation
Tuberculosis (TB) is an important cause of morbidity and mortality in organ transplant recipients. Management of tuberculosis in this setting is challenging due to the complexity of diagnosis and the potential toxicity of anti-TB…
- Trial name
- NCT00424684
- Testing
- collection of blood sample
- Where
- United States
- Sponsor
- University of Pittsburgh
Single Cell Sequencing Technology, Gene Expression Profiling
Host Response to Infection by Direct Analysis of Leukocyte Single Cell-type Gene Expression/transcript Abundance, Direct LS-TA. a Prospective Study Will Evaluate the Performance of Direct LS-TA in Triage Febrile Patients Into Major Categories of Infections: Viral, Bacterial or Active Tuberculosis.
Febrile illness is a common condition and it is crucial to have an early triage of patients according to various aetiologies to enable appropriate treatment.
- Conditions
- Single Cell Sequencing Technology, Gene Expression Profiling, Gene Expression, Infection
- Trial name
- NCT06846645
- Testing
- No intervention
- Where
- Hong Kong
- Volunteers
- 200 people
- Sponsor
- Chinese University of Hong Kong
Tuberculosis, HIV Infections
Brief Rifapentine-Isoniazid Evaluation for TB Prevention (BRIEF TB)
HIV-infected people have an increased risk of developing active tuberculosis (TB). At the time the study was designed, the standard course of treatment for TB was 6 to 9 months of isoniazid (INH).This study compared the safety…
- Trial name
- NCT01404312
- Testing
- Rifapentine (RPT), Isoniazid (INH), Pyridoxine (Vitamin B6)
- Where
- 45 sites in United States, Botswana and 8 more
- Volunteers
- 3,000 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Tuberculosis
Diagnosis of Active Tuberculosis by ELISPOT
Recent studies revealed that the ex vivo enzyme-linked immunospot (ELISPOT) assay for gamma interferon is a specific method for contact tracing of Mycobacterium tuberculosis infection.
- Trial name
- NCT00174083
- Where
- Taiwan
- Volunteers
- 200 people
- Sponsor
- National Taiwan University Hospital
Lung Cancer
Characteristics of Mediastinal Lymph Node With False Positive FDG PET/CT Results in Lung Cancer Staging : Relation With TB and Latent TB Infection
The purpose of this study is to analyze pathologic and radiologic characteristics of mediastinal lymph nodes with false positive FDG PET/CT results in lung cancer staging and assess relationship between false positive mediastinal…
- Trial name
- NCT01376856
- Where
- South Korea
- Volunteers
- 33 people
- Sponsor
- Yonsei University
Latent Tuberculosis
Brief Educational Video for Patients Prescribed LTBI Treatment
Many patients who are prescribed treatment for latent tuberculosis (LTBI) do not complete treatment. Effective interventions that are low-cost and feasible for large-scale implementation are needed to support efforts to eliminate…
- Trial name
- NCT05412212
- Testing
- LTBI video intervention
- Where
- United States
- Volunteers
- 1,894 people
- Sponsor
- Kaiser Permanente
Latent Tuberculosis
Microneedles for Diagnosis of LTBI
This study will evaluate new technique, microneedle, to detect latent tuberculosis (TB) in healthy volunteers
- Trial name
- NCT04552015
- Testing
- TST vs PPD microneedle test
- Where
- Thailand
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- The HIV Netherlands Australia Thailand Research Collaboration
Healthy, Latent Tuberculosis Infection (LTBI)
Characterization of Tissue-Specific Immune Responses to Bronchoscopic Instillation of Mycobacterial Antigens Into the Human Lung
Background: Tuberculosis (TB) is a lung disease. It is caused by inhaling a type of airborne bacterium. Tuberculin Purified Protein Derivative (PPD) is used to test for TB exposure. It is usually injected under a person s skin.
- Trial name
- NCT05027958
- Testing
- Tuberculin Purified Protein Derivative
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Tuberculosis, Tuberculosis Infection, Latent
Rifapentine-Based Shorter Regimens for Tuberculosis and TB Infection in Kazakhstan
RIFA-REAL is a prospective observational longitudinal study evaluating the safety, feasibility, and effectiveness of rifapentine-based shorter treatment regimens for drug-susceptible tuberculosis (DS-TB) and tuberculosis…
- Conditions
- Tuberculosis, Tuberculosis Infection, Latent, Tuberculosis, Pulmonary, Drug Sensitive
- Trial name
- RIFA-REAL (NCT07668479)
- Volunteers
- 350 people
- Sponsor
- Public Union "Kazakhstan Association of Phthisiopulmonologists"