Back to Your pregnancy and baby guide. Most medicines, including those used to treat postnatal depression, can be taken while you're breastfeeding without harming your baby. Generally, the amounts are very low and very few medicines are unsafe while you're breastfeeding. Talk to a GP or pharmacist before taking antihistamines for allergies or allergy-related conditions, such as hay fever. They can affect your ability to look after your baby safely, and can be passed on to your baby through your breastmilk.
Q&A: Is Aspirin Safe?
Ibuprofen While Breastfeeding: Which Pain Relievers Are Safe?
Continued exposure to small doses of aspirin may be harmful to babies because aspirin tends to build up in their bodies. Nursing women are advised against aspirin use because of the possible development of Reye's Syndrome in their babies. Reye's Syndrome is a rare condition that affects the brain and liver and is most often observed in children given aspirin during a viral illness. Because sufficient information is not available to accurately determine the extent of aspirin accumulation in babies and the resulting health outcomes, the World Health Organization Working Group on Human Lactation along with the National Reye's Syndrome Foundation considers aspirin intake by nursing mothers as unsafe. The American Academy of Pediatrics Committee on Drugs listed aspirin as a drug that has been "associated with significant effects on some nursing infants and should be given to nursing mothers with caution. American Academy of Pediatrics. Pediatrics 3 :
Aspirin is best avoided during breastfeeding; however, some expert opinion indicates that low-dose 75 to mg daily aspirin may be considered as an antiplatelet drug for use in breastfeeding women. After aspirin ingestion, salicylic acid is excreted into breastmilk, with higher doses resulting in disproportionately higher milk levels. Long-term, high-dose maternal aspirin ingestion probably caused metabolic acidosis in one breastfed infant.
Drug information provided by: IBM Micromedex. In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For this medicine, the following should be considered:.