Is Rupatadine safe while breastfeeding?
Here is what LactMed, the Drugs and Lactation Database published by the U.S. National Institute of Child Health and Human Development (NICHD), reports about Rupatadine. The text below is quoted from that source — it is not our own verdict.
Summary of use during breastfeeding
Information from two mother taking rupatadine found no adverse effects in their breastfed infants. Because little information is available on the use of rupatadine during breastfeeding, an alternate drug may be preferred, especially while nursing a newborn or preterm infant. If it is used in a nursing mother, monitor the infant for sedation, poor feeding and poor weight gain.
Effects on the breastfed infant
Two infants were breastfed during maternal rupatadine use. One mother was taking rupatadine 10 mg daily as well as bupropion, mirtazapine and sertraline. She exclusively breastfed her infant for 3 months. At 16 months of age, the infant had age-appropriate weight gain, normal sleeping and appetite, normal development. The second mother was taking 20 mg daily (twice the recommended dose). Her milk production decreased and the dose was decreased to 10 mg daily, but the infant was only about 50% breastfed until 2 months of age when breastfeeding was stopped. No adverse effects occurred in the infant, and the infant had age-appropriate weight gain, normal sleeping and appetite, normal development were noted at 4 months of age.[1]
Effects on milk supply
One mother was taking 20 mg of rupatadine daily (twice the recommended dose). Her milk production decreased so that the infant was only about 50% breastfed. The dose was decreased to 10 mg daily, but the milk continued to decline until 2 months of age when breastfeeding was stopped.[1] It is not clear if the decline in milk production was caused by rupatadine.
Levels in milk
Maternal Levels. Relevant published information was not found as of the revision date.
Infant Levels. Relevant published information was not found as of the revision date.
Alternatives LactMed lists
Source: Drugs and Lactation Database (LactMed), National Institute of Child Health and Human Development (NICHD), via NCBI Bookshelf, record “Rupatadine” (rupatadine). LactMed on NCBI Bookshelf. LactMed is a registered trademark of the U.S. Department of Health and Human Services.
Educational summary of an authoritative source — not medical advice. Never start, stop, or change a medicine while breastfeeding without confirming with your doctor.