Drugs.com:Drugs.com is the most popular, comprehensive and up-to-date source of drug information online. Providing free, peer-reviewed, accurate and independent data on more than 24,000 prescription drugs, over-the-counter medicines & natural products.
e-Molecules:An openly accessible search engine for chemical structures, eMolecules is a database of 8 million unique chemical structures from 22 million sources and chemical data from more than 150 suppliers, with standard quarterly updates and weekly updates as necessary.
Pharmacist Schools:The resources found in these pages are intended to provide a quick reference for pharmacists, pharmacy technicians and other professionals.
RxList:Reports information on over 5000 products, updating every few days. Includes side effects, drug interactions, and prices.
RxMED:A web site edited by physicians for physicians and patients. The scope of coverage includes information about 3000 prescription pharmaceuticals and 400 illnesses, as well as articles written by experts.
RxNorm:RxNorm provides normalized names for clinical drugs and links its names to many of the drug vocabularies commonly used in pharmacy management and drug interaction software, including those of First Databank, Micromedex, MediSpan, Gold Standard, and Multum. By providing links between these vocabularies, RxNorm can mediate messages between systems not using the same software and vocabulary.