U.S. flag

An official website of the United States government

NCBI Bookshelf. A service of the National Library of Medicine, National Institutes of Health.

Drugs and Lactation Database (LactMed®) [Internet]. Bethesda (MD): National Institute of Child Health and Human Development; 2006-.

Cover of Drugs and Lactation Database (LactMed®)

Drugs and Lactation Database (LactMed®) [Internet].

Show details

LactRx App

Last Revision: September 12, 2023.

LactRx was developed and is maintained by the Organization of Teratogen Information Specialists/MotherToBaby. LactRx content is identical to LactMed and is updated monthly. LactRx is free and can be downloaded from the Apple or Android stores.

Image lactmedapp-Image001.jpg

LactRx App for iPhone/iPod Touch

Image lactmedapp-Image002.jpg

• Free App at the Apple App Store

• System requirements: iPhone OS 11.0 or later.

LactRx App for Android Devices

Image lactmedapp-Image003.jpg

• Free App at the Android Market

• System requirements: Android 5.0 or higher

Disclaimer: Information presented in this database is not meant as a substitute for professional judgment. You should consult your healthcare provider for breastfeeding advice related to your particular situation. The U.S. government does not warrant or assume any liability or responsibility for the accuracy or completeness of the information on this Site.

Copyright Notice

Attribution Statement: LactMed is a registered trademark of the U.S. Department of Health and Human Services.

Bookshelf ID: NBK547435