Drug Information   Overview 

Drug Encyclopedia
Search our consumer drug information database for detailed information on a particular drug.  If you know any part of the drug name, you can find consumer information including warnings, actions, indications, possible interactions (contradictions), precautions, side effects, storage, and general patient information.

Drug Interaction Checker
The Drug Interaction Checker contains the drug-drug and drug-food interaction information for more than 20,000 brand and generic drugs and more than 70 therapeutic classes.