<p><strong>Usual adult dose</strong>: 15 to 30 mg three times daily.<br />
<strong>Children (5 to 12 years)</strong>: Half of the adult dose.<br />
<strong>Motion sickness</strong>: A dose of 30 mg two hours before the start of the journey and 15 mg every 8 hours during the journey.<br />
<strong>Peripheral arterial diseases</strong>: 75 mg two or three times daily.</p>