<p><strong>Adult</strong>:&nbsp;</p>

<ul>
	<li><strong>Active tuberculosis</strong>: 5 mg/kg/day. Max: 300 mg/day or 15 mg/kg up to 900 mg/day, 2 or 3 times wkly.</li>
	<li><strong>Latent tuberculosis</strong>: 300 mg/day for 6 mth. Nontuberculous mycobacterial infections 5 mg/kg/day for at least 12 mth of culture-negative sputum. Max: 300 mg/day.</li>
</ul>

<p><strong>Child</strong>:<strong>&nbsp;</strong>10-15 mg/kg/day, max 300 mg/day q 12-24 hourly<br />
<br />
With directly observed biweekly therapy, dosage is 20-30 mg/kg, max 900 mg/dose twice weekly</p>