View clinical trials related to Tuberculosis, Pulmonary.
Filter by:Molecular testing for mutations in M. tuberculosis genes associated to resistance of anti tuberculosis (TB) drugs is already part of standard laboratory TB diagnostic. This implicates earlier knowledge of possible resistance and thus prevents unnecessary treatment and the chance of treatment failure or treatment related toxicity. The molecular laboratory diagnostics is widely spread in high income, low TB endemic countries. However, the low income countries lack widespread facilities to test for susceptibility, either genotypic or phenotypic. Performing molecular diagnostics on sputum collected with a spot card could improve accessibility to molecular testing. This study examines if sputum collected and put on spot cards could be used for multiple molecular tests for the detection, identification and susceptibility prediction of TB. This means that DNA extraction of the sputum from the spot card should be feasible. The study is a pilot study with adult patients of the tuberculosis department of University Medical Centre Groningen (UMCG) Beatrixoord, Haren as subjects. The sputum produced will be collected, dried on spot cards, and DNA extraction from the card will be tested. If molecular detection is positive for the tuberculosis bacteria additional tests will be performed. Based on the present/absent of mutations in the genes associated to resistance susceptibility can be preditec, different molecular techniques will be performed to identify possible mutations. Furthermore, sputum will be collected as patients produce so. Sputum samples with low bacterial load can be tested as well and can test the sensitivity of the procedure. Lastly, techniques like RNA detection will be tested to identify the bacterial load. This can be done if more than one sample of patients were collected. Subjects will be selected on age, participation in standard TDM and drug use. Demographic parameters will be analysed. Sputum samples will be taken twice a week (on Tuesday and Friday).
The objective of the investigator's study is to detect the characteristics, pattern and outcome of pulmonary tuberculosis patients treated at Assiut University Hospital by collecting their demographic, clinical, laboratory and radiological data.
This is a prospective, open label, two-centre, randomized, controlled, two-stage, phase Ib/IIa study to evaluate the safety, tolerability, PK, drug-drug interaction and bactericidal activity of BTZ-043 administered orally once daily over 14 days to participants with newly diagnosed, uncomplicated, smear-positive, drug-susceptible pulmonary tuberculosis. The primary objective is to assess the safety and tolerability of BTZ-043 given over 14 days by evaluation of adverse events during treatment and follow-up period in patients with newly diagnosed, uncomplicated, smear-positive, drug-susceptible pulmonary tuberculosis.
This project aims to standardize the management of "home treatment" for tuberculosis patients, improve the compliance of patients with treatment, reduce the risk of transmission, and study the establishment of "home treatment" management model for tuberculosis patients.
This study is an open-label, randomized, controlled, multi-center Phase IIB dose-finding trial to evaluate the safety, tolerability, pharmacokinetics and exposure-response-relationship of different doses of sutezolid (STZ) in combination with bedaquiline, delamanid and moxifloxacin in adults with newly diagnosed, uncomplicated, smear positive and drug sensitive pulmonary tuberculosis. Participants will be randomized to one of five arms containing bedaquiline, delamanid and moxifloxacin with different doses of STZ (0mg, 600mg once daily (OD), 1200mg OD, 600 mg twice daily (BD), 800 mg BD). Study treatment duration will be three months, followed by a follow-up period of 2 weeks. The primary objective is to identify the optimal dose of sutezolid to be used in subsequent studies that provides the best efficacy at acceptable safety of the drug by describing the safety, tolerability and exposure toxicity relationship of sutezolid (and its main metabolite) given over three months, in combination with standard-dose bedaquiline, delamanid and moxifloxacin, compared to standard-dose bedaquiline, delamanid and moxifloxacin alone.
Tuberculosis has been shown to make immune genes inaccessible and slows immune response The purpose of this research is to see if if azacitidine is safe and can return the ability of the body to resist tuberculosis (TB), a contagious infection that attacks the lungs. Individuals with tuberculosis are being asked to participate. Some will receive a drug to restore a host immunity while others can choose to receive standard of care. All patients will continue to receive standard of care tuberculosis therapy regardless of whether they chose to participate in the study. This study is a Phase Ib/IIa single-institution, open-label, non-randomized clinical trial of sub-cutaneous azacitidine in pulmonary TB patients during the continuation phase of ATT.
endTB-Q Clinical Trial is a Phase III, randomized, controlled, open-label, non-inferiority, multi-country trial evaluating the efficacy and safety of two new, all-oral, shortened regimens for multidrug-resistant tuberculosis (MDR-TB) with fluoroquinolone resistance.
The purpose of this study is to assess the safety, tolerability, and pharmacokinetics of pravastatin adjunctive therapy when combined with the standard tuberculosis (TB) treatment regimen in adults with TB.
Drug-resistance is a major challenge for tuberculosis (TB) care programs. The new WHO guideline recommends adding levofloxacin in previously treated patients with isoniazid-resistant rifampicin-susceptible TB. The investigators believe that such a retreatment regimen may result in acquired resistance to fluoroquinolone, the core drug of multidrug-resistant TB (MDR-TB) regimen, and thus threaten the effectiveness of the fluoroquinolone-based MDR-TB treatment regimen. Therefore the investigators propose to study if regimens strengthened by using high-dose first-line drugs, either a triple dose of isoniazid or a triple dose of rifampicin, are non-inferior to the WHO recommended levofloxacin-strengthened regimen. If one of both high-dose regimens would be non-inferior, it could replace the levofloxacin-strengthened regimen.
This will be the first study to evaluate the use of Nyaditum resae® as a potential agent for reducing antibiotic-associated gut dysbiosis in patients with drug-susceptible TB, and potentially improving clinical and microbiological markers of outcome