Answer
It is not known whether nabumetone passes into human milk; 6MNA enters lactating rats’ milk, and potential serious adverse reactions in breastfed infants require deciding whether to stop breastfeeding or nabumetone, considering the drug’s importance to the mother.
Sources for this answer
- Nabumetone 500 mg film-coated TabletsTillomed Laboratories Ltd · emc · SmPC §4.6 Fertility, pregnancy and lactation · Version 3Document updated
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