| Drug Identity Information, Inc. http://www.drugid.info/ A subscription service which provides drug product identification based on a products size, shape, color, and imprint. | |
| Dear Pharmacist http://www.dearpharmacist.com/ Medical advice and tips on medications. | |
| Clinical Pharmacology 2000 http://www.clinicalpharmacology.com/ Electronic drug reference and drug therapy management site. Requires registration. | |
| CenterWatch Clinical Trials Listing Service http://www.centerwatch.com/ Designed to be a resource for both patients and research professionals, this site includes a variety of information related to clinical trials. | |
| British National Formulary http://www.bnf.org/bnf/ Compiled with the advice of clinical experts this essential reference provides up-to-date guidance on prescribing, dispensing and administering medicines. | |
| American Cancer Society Guide to Cancer Drugs http://www.cancer.org/docroot/CDG/CDG_0.asp Covers a diverse variety of medications. Look up by generic or brand name. | |
| Allexperts Pharmacy http://www.allexperts.com/el/Pharmacy/ Professional pharmacists and others answer submitted questions about drugs and medicine for free. | |
| Agency for Toxic Substances and Disease Registry (ATSDR) http://www.atsdr.cdc.gov/cercla/ 2003 CERCLA Priority List of Hazardous Substances which are determined to pose the most significant potential threat to human health due to their known or suspected toxicity and potential for human exposure. | |
