An easy to navigate online guide to drug information on the web. Links are organised under categories such as a drug A-Z, Drug companies, drug trials and drug abuse.

Cetirizine

Pfizer's Zyrtec is billed as a once-a-day allergy medication. Find the package insert plus general information about allergies and lifestyle.
http://www.zyrtec.com/
PageRank: 0/10