Tuberculosis
Adult: 150 mg/kg/day in 3-4 equally divided doses Take with acidic food (e.g. apple sauce, yoghurt, orange juice).
Child: 200-300 mg/kg/day in 3-4 equally divided doses.
Child: 200-300 mg/kg/day in 3-4 equally divided doses.
Oral
Crohn's disease
Adult: 1.5 g/day (unlabelled use).
Rectal
Ulcerative colitis
Adult: 2 g once a day as an enema in patients who are intolerant to sulphasalazine.