New developments in the treatment of drug-resistant tuberculosis: clinical utility of bedaquiline and delamanid

As countries improve and scale up their diagnostic services, increasing number of patients with multidrug-resistant TB and extensively drug-resistant TB are identified. Bedaquiline and delamanid offer a real opportunity to improve the outcomes of these patients. After so many decades without new TB drugs the development of these two new medicines is an historic opportunity to gain ground in the fight against TB.