Top Tip: LactMed

LactMed is a database of drugs and chemicals to which breastfeeding mothers may be exposed.

This evidence-based information includes reliable data on:

  • maternal and infant levels of drugs
  • possible adverse effects on breastfed infants and on lactation
  • alternative drugs to consider

The database is searchable from different approaches; by drug name, pharmacologic category, Chemical Abstracts Service Registry Number or subject terms.

https://online.lexi.com/lco/action/homeProduced by the US National Library of Medicine, it is part of its Toxicology Data Network (TOXNET).
The online version is updated monthly.

Access it via our website here.