<p>The safe use of etanercept during pregnancy has not been established. Use etanercept during pregnancy only if clearly needed. The safe use of etanercept during lactation has not been established. It is not known whether etanercept is excreted in human milk. Following subcutaneous administration to lactating rats, etanercept was excreted in the milk and detected in the serum of the pups. Because immunoglobulins and many medicinal products can be excreted in human milk, a decision should be made whether to discontinue nursing or to discontinue etanercept while nursing.</p>