The FDA Safety Information and Adverse Event Reporting Program. An Internet gateway for timely safety information on drugs and other medical products regulated by the FDA
U.S. Department of Health and Human Services News
with searchable database.
National Institutes of Health: turning discovery into health
A division of Springer, includes a free pharmacovigilance newsletter.
USFDA CFR Title 21, Food and Drugs
United States Food & Drug Administration Code of Federal Regulations, with a link to the eCFR with recent updates
Government wide database, results across many agencies
U.S. National Library of Medicine
NLM with links to databases including PubMed/MEDLINE, Clinical Trials, TOXNET
Nonprofit & Governmental
USP with links to USP-NF national formulary, international news and information
Japanese Pharmacopoeia 17th ed.
Not affiliated with the USFDA, a good resource for information regarding FDA
Dictionary and thesaurus. Best available replacement for the defunct MediLexicon
Merck Manual Professional Version
Current news and alphabetical organization of medical topics and chapters.
Prescribers' Digital Reference
PDR with links to drug information including audits, recalls and approvals
Pharmaceutical Research and Manufacturers of America
Chapman Pharmaceutical Health Foundation - CPHF
Georgetown University Medical Center
AMA with links to publications