A Phase III Study of Oral Sudapyridine (WX-081) Tablets in Rifampicin-Resistant Pulmonary Tuberculosis Patients

Sudapyridine (WX-081) will be administered as a loading dose for 2 weeks (450 mg once daily for 7 days, followed by 300 mg once daily for 7 days) and a maintenance dose (150 mg once daily) from Week 3 to Week 24. The intervention is combined with background regimen (BR) and placebo for bedaquiline.

Bedaquiline will be administered as a loading dose for 2 weeks (400 mg once daily) and a maintenance dose (200 mg three times per week, with at least 48 hours between doses) from Week 3 to Week 24. The intervention is combined with background regimen (BR) and placebo for Sudapyridine.