Rifampicin-resistant tuberculosis

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 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 regularly measuring linezolid levels in the blood can prevent dangerous side effects and keep people on their tuberculosis treatment. About 280 adults with rifampin-resistant TB will be randomly assigned to either standard care or dose adjustments based o…

This study tests a new drug called JDB0131, combined with other TB medications, in 60 people with rifampin-resistant tuberculosis. Participants will receive one of two doses of JDB0131 or a standard drug (delamanid) for 8 weeks. The goal is to see which combination clears the bac…

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 compares nurse-led treatment for drug-resistant tuberculosis (TB) in local clinics to standard doctor-led care in hospitals. About 2,944 people will take part across South Africa. The goal is to see if nurse-led care works just as well, is safe, and lowers costs for pa…

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 tests whether a DNA sequencing test can help doctors choose the right antibiotics for people with drug-resistant tuberculosis (TB). Researchers will collect samples from 2,500 participants in clinics and use targeted sequencing to identify which drugs the TB bacteria a…

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 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 …