<p><strong>Children over 3 years</strong>: The usual dose is 0.4-2.0 ml Ipratropium Bromide Solution (100-500 micrograms) up to three times daily.&nbsp;<br />
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<strong>Adults (including elderly and adolescents) over 12 years of age</strong>: The usual dose is 0.4-2.0 ml Ipratropium Bromide Solution (100-500 micrograms) up to four times daily.</p>