Doctors Without Borders (MSF) and other treatment providers in South Africa and globally have found that the first new drugs in half a century to be developed for treating drug-resistant tuberculosis (DR-TB) are offering new hope to patients — but significant challenges remain to improve availability and affordability of these treatments.
Current treatment regimens for DR-TB involve thousands of pills taken over two years, which can have devastating side effects and ultimately only work for 50% of people with multidrug-resistant (MDR) TB and 26% of people with extensively drug-resistant (XDR) TB.