In MDR/RR-TB patients on longer regimens, a treatment duration of 15–17 months after culture
conversion is suggested for most patients; the duration may be modified according to the patient’s
response to therapy.
Guideline Citation
WHO consolidated guidelines on tuberculosis. Module 4: treatment - drug-resistant tuberculosis treatment. Geneva: World Health Organization; 2020. Licence: CC BY-NC-SA 3.0 IGO.
Grade Certainty of evidence
Grade Strength
Grade Certainty of evidence label
Recommendation Direction