Pharmacology

A guide to finding information about various prescription drugs.

Drugs@FDA allows you to search for official information about FDA approved brand name and generic drugs and therapeutic biological products.

Search for drugs to see what they are made of, why they are prescribed, side effects, and more.

The Agency for Toxic Substances and Disease Registry (ATSDR), based in Atlanta, Georgia, is a federal public health agency of the U.S. Department of Health and Human Services. ATSDR serves the public by using the best science, taking responsive public health actions, and providing trusted health information to prevent harmful exposures and diseases related to toxic substances.