<p><strong>Pregnancy</strong>&nbsp;Category B.&nbsp;Either animal-reproduction studies have not demonstrated a foetal risk but there are no controlled studies in pregnant women or animal-reproduction studies have shown an adverse effect (other than a decrease in fertility) that was not confirmed in controlled studies in women in the 1st trimester (and there is no evidence of a risk in later trimesters).<br />
<br />
<strong>Lactation</strong>: Unknown whether drug is excreted in milk; use with caution</p>