Medication Safety and Drug Interaction Checker Web Sites
These links are provided as a general information source for the use of visitors to the California State Board of Pharmacy (board) Web site. The board has not formally evaluated the information provided via these sites and their inclusion does not constitute endorsement of any organization. The links provided are maintained by their respective organizations and they are solely responsible for their content. Trademarks are the property of their respective owners.
As You Age: A Guide to Aging, Medicines and Alcohol, U.S. Department of Health and Human Services (PDF)
Consumer Reports Guides to Natural Medicines,
http://www.consumerreports.org/health/natural-health/index.htm (Note: Some pages on the Consumer Reports site require a paid subscription.)
Your Medicine: Play It Safe, Agency for Healthcare Research and Quality
Caremark - click on Check Drug Interactions under the heading Health Resources
Express Scripts - click on Check Interactions
Medscape - search for "drug interaction checker"


