<p><strong>Pregnancy</strong>: Based on animal data, may cause fetal harm<br />
<br />
<strong>Lactation</strong>: It is not known if riluzole is excreted in human milk. Riluzole or its metabolites have been detected in milk of lactating rat. Women should be advised that many drugs are excreted in human milk and that the potential for serious adverse reactions in nursing infants from Riluzole is unknown.</p>