<p>Pregnancy Category C. Animal reproduction studies have shown an adverse effect on the fetus and there are no adequate and well-controlled studies in humans, but potential benefits may warrant use of the drug in pregnant women despite potential risks<br />
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There are no data on the presence of insulin degludec in human milk, the effects on the breastfed infant, or the effect on milk production. Insulin degludec is present in rat milk. One small published study reported that exogenous nsulin, including insulin aspart, was present in human milk. However, there is insufficient information to determine the effects of insulin aspart on the breastfed infant and no available information on the effects of insulin aspart on milk production.</p>