Pulmonary tuberculosis

This study tests new combinations of drugs for adults with lung tuberculosis (TB). The goal is to see if these new regimens work faster and are safer than the current standard treatment. About 315 participants will receive either an experimental drug combo or the usual care for 8…

This study tests whether a two-drug HIV regimen (dolutegravir plus lamivudine) works as well as the standard three-drug regimen in people who also have tuberculosis and are on TB treatment. About 150 participants who have never taken HIV medication will be randomly assigned to on…

This study tests whether a shorter treatment regimen (13-24 weeks) using a combination of drugs (bedaquiline, linezolid, pretomanid, and moxifloxacin) works as well as the standard longer treatment for people with a type of drug-resistant tuberculosis. About 400 adults with fluor…

This study tests a new combination of three drugs—sorfequiline, pretomanid, and linezolid—in 100 adults with newly diagnosed, drug-sensitive tuberculosis. Participants take the pills daily for 17 weeks. The goal is to see if the combo is safe and can clear the infection faster th…

This trial is testing whether a 4-month treatment for drug-sensitive pulmonary tuberculosis works as well as the standard 6-month regimen. The study involves 270 adults with newly diagnosed TB. If the shorter course proves effective, it could make treatment easier to complete and…

This study tests whether a new drug called TBD09, when used with other TB medicines, is safe and works well in adults with drug-sensitive tuberculosis (TB). About 150 people will take part. The main goals are to see how quickly the drug combination kills TB bacteria and to check …

This study tests whether a 2-month combination of four drugs can cure drug-susceptible tuberculosis in children under 10 as safely and effectively as the standard 4- to 6-month regimen. Researchers will enroll 860 children, including those with HIV, to compare the shorter treatme…

This study tests whether a digital health program—short videos and text message reminders—can help close contacts of tuberculosis patients start and complete preventive treatment. Researchers in South Ethiopia will enroll 304 people and compare those who get the digital intervent…

This study tests whether a peer-led education program helps adults with drug-susceptible tuberculosis complete treatment successfully. Researchers in southern Ethiopia will enroll 250 adults and provide structured education, counseling, and follow-up from trained peers. The goal …

This Phase 3 trial tests whether adding doxycycline to standard tuberculosis treatment can reduce permanent lung damage and lower the risk of heart problems. Researchers will give 150 adults either doxycycline or a placebo for 8 weeks alongside their TB medication. The main goal …

This study tests whether a new drug called quabodepistat can shorten treatment for drug-resistant tuberculosis (TB) from 6 months to 4 months. About 532 adults and teens with rifampicin-resistant or multidrug-resistant TB will be randomly assigned to receive either the new shorte…

This study tests whether an 8-week or 24-week pulmonary rehabilitation program (exercise and breathing training) helps people recover lung function after completing tuberculosis (TB) treatment. About 690 adults with confirmed TB will be randomly assigned to one of two rehab progr…

This study tests whether adjusting the dose of the TB drug rifampin based on a simple urine test can improve treatment outcomes. Researchers will enroll 200 adults and children with active, drug-sensitive tuberculosis in Tanzania. The goal is to see if personalized dosing helps m…

This study tests whether a higher dose of the antibiotic rifampicin (1800 mg daily) is safe and works better than the standard dose for adults with pulmonary tuberculosis. About 164 participants will be randomly assigned to either the optimized or standard dose. Researchers will …

This study tests a new inhaled medicine called RESP30TB in 24 adults with newly diagnosed, drug-sensitive tuberculosis of the lungs. The main goals are to see if the drug is safe and how well it kills TB bacteria in the early days of treatment. Participants will inhale the drug a…

This study tests a new ultra-short treatment for both drug-sensitive and drug-resistant tuberculosis (TB). The goal is to see if a 2-3 month regimen works as well as or better than the standard 4-6 month treatment. About 610 adults with active TB will take part. The approach coul…

This study tests new drug combinations to treat pulmonary tuberculosis (TB) faster than the standard 24-week regimen. About 2500 adults with TB will receive one of several experimental combinations, including two new drugs (BTZ-043 and GSK3036656), for 8 to 16 weeks. Researchers …

This clinical trial is testing new combinations of tuberculosis (TB) drugs to see if they work better than the standard treatment. The study involves 390 adults with newly diagnosed, drug-sensitive TB. Researchers are comparing different drug regimens, including a new drug called…

This study tests whether adding atorvastatin, a widely used cholesterol-lowering drug, to standard tuberculosis (TB) antibiotics can help clear the infection faster and reduce lung damage. About 440 adults with pulmonary TB will receive either standard treatment alone or with dif…

This study tests whether a smartphone app can tell the difference between a TB cough and other coughs by analyzing audio recordings. Researchers will collect cough sounds from 1,751 people with a cough lasting at least two weeks, then use machine learning to build a quick screeni…

This study aims to find faster, simpler, and cheaper ways to diagnose tuberculosis (TB), a disease that kills over a million people each year. Researchers will test new diagnostic tools on over 26,000 adults in 10 countries who have a cough lasting two weeks or more, or who have …

This study is testing whether a special PET scan tracer called 18F-FAPI-74 can detect scarring (fibrosis) in the lungs of people with active tuberculosis. About 30 adults with confirmed TB will get the tracer and a whole-body PET/CT scan during and after treatment. The goal is to…

This study tests a special PET/CT scan that uses a tracer called FAPI-74 to find fibrosis (scar-like tissue) in the body. It includes 45 adults with conditions like head and neck cancer or tuberculosis that can cause fibrosis. The goal is to see how well the scan shows fibrosis, …

This study tests whether an artificial intelligence (AI) system can help doctors find tuberculosis (TB) faster in primary-care clinics in Yichang, China. About 22,000 people with TB symptoms will get a chest X-ray, and the AI will help flag possible cases. The goal is to see if A…

This Phase 3 trial is testing a new skin test called EEC to see how well it detects tuberculosis (TB) infection in people aged 3 and older. The study will compare EEC to existing tests like EC, TB-PPD, and IGRA in about 1,784 participants, including TB patients, healthy people, a…

Researchers are testing whether taking omega-3 fish oil capsules every day for eight weeks, alongside standard tuberculosis treatment, helps the body clear the infection faster and lowers inflammation. The trial enrolls 40 adults aged 18 to 45 with newly diagnosed, drug-sensitive…

This study tests whether adding remimazolam to standard sedation (propofol and alfentanil) can lower the risk of low oxygen levels in high-risk patients during painless tracheoscopy. About 360 participants with serious health conditions (ASA class 3-4) will be randomly assigned t…

This study tests if press-needle ear acupuncture can reduce nausea and vomiting caused by tuberculosis (TB) medicines. About 58 people with TB who experience these side effects will be randomly assigned to receive real ear acupuncture or a placebo. Researchers will compare sympto…

This study follows 150 people with active or latent tuberculosis (TB) to collect blood, sputum, and tissue samples. The goal is to better understand how TB behaves in the body and how the immune system responds. Participants receive standard TB treatment as part of the study, but…

This study looks at whether a substance in the blood called soluble PD-1 can help predict if a certain type of lung disease caused by NTM bacteria will get worse. Researchers will follow 500 adults from different countries to see if higher levels of this marker are linked to more…

This study looks at how different types of mycobacterial infections, including drug-resistant tuberculosis and nontuberculous mycobacteria, change the body's immune response. Researchers will collect blood and other samples from 120 participants, including healthy people and thos…

This study tests whether offering a small cash payment to households can encourage more people to get screened for tuberculosis (TB) in rural Tanzania. Researchers will enroll 360 people recently diagnosed with TB and their families. Half will receive the usual care, and half wil…

This study looks at the bacteria living in the lungs of people with active tuberculosis (TB) and how they change with treatment. Researchers will compare lung bacteria in diseased and healthy areas, and also check the mouth, nose, and gut. They aim to understand how these microbe…

This study explores whether measuring tiny DNA fragments from the TB bacteria in the blood can help doctors monitor how well treatment is working. Researchers will enroll 140 adults with newly diagnosed TB in Thailand, taking blood samples over time to see if the DNA levels drop …

This study looks at how the cholesterol-lowering drug atorvastatin behaves in the body when taken alongside standard tuberculosis (TB) medicines. Researchers will measure drug levels in 80 adults with pulmonary TB to find the best dose of atorvastatin that could help treat TB mor…

This study tests whether using computer models to personalize tuberculosis (TB) drug doses can help patients reach optimal drug levels faster. Researchers will monitor 30 adults with pulmonary TB who are already on standard treatment. The goal is to see if this approach helps doc…

This study will check the lung health of 50 adults who finished treatment for tuberculosis (TB) in Liverpool, UK, about one year after their treatment ended. Participants will take a breathing test and answer questions about their health and wellbeing. The goal is to find out how…