<p><strong>Tablet</strong>: This is administered orally, preferably after meals.</p>

<ul>
	<li><strong>Parkinsonism</strong>: Initially 2.5 mg 3 times a day, then 5 mg 3 times a day and occasionally 5 mg at bedtime. The dosage being adjusted as tolerated or until the total daily dose reaches 20 to 30 mg divided into 3 to 4 doses.</li>
	<li><strong>Drug induced extrapyramidal symptom</strong>: Initially 2.5 mg 3 times a day. The dosage being increased by 2.5 mg increment per day as needed and tolerated.</li>
</ul>

<p><strong>IM or IV injection</strong>: 5-10 mg, repeated if necessary after 20 minutes; maximum 20 mg daily can be given.</p>