DailyMed http://dailymed.nlm.nih.gov/dailymed/about.cfm 

PDR Prescription Drugs http://www.pdrhealth.com/drugs/rx/rx-a-z.aspx

Medline Plus Drugs, Supplements and Herbals http://www.nlm.nih.gov/medlineplus/druginformation.html

Trip Database Patient Information Leaflets
http://www.tripdatabase.com/index.html?categoryid=8

LactMed http://toxnet.nlm.nih.gov/cgi-bin/sis/htmlgen?

LACT consumer information on the FDA.gov site http://www.fda.gov/cder/info/consumer.htm Drugs.com rxlist.com

NLM has their drug information portal http://druginfo.nlm.nih.gov/drugportal/drugportal.jsp

Dietary supplement database http://dietarysupplements.nlm.nih.gov/dietary/

http://healthcareresources.blogspot.com

Drug Information Portal http://www.nlm.nih.gov/news/drug_info_portal08.html