Table 1.

Summary of treatment regimen up to 12 months.

Drug categories	Type of medicine	Treatment duration
Antibiotics	Levofloxacin (750 mg)	1–11 weeks
	Clarithromycin (250 mg)	9–38 weeks
	Isoniazid (300 mg)	Up to 13 weeks
	Rifampicin (450 mg)	Up to 13 weeks
	Ethambutol (800 mg)	Up to 13 weeks
	Rifaximin (550 mg)	7–18 weeks
	Rifabutin (150 mg)	11–42 weeks
Anti-inflammatory	Mesalazine or 5-aminosalicylic acid	1–38 weeks (1 g) and up to 48 weeks (2 g)