Zyrtec (cetirizine HCl)
The following drug information is obtained from various newswires, published
medical journal articles, and medical conference presentations.
In Europe, Zyrtec is the most widely prescribed antihistamine.
It is currently used in more than 90 countries. Zyrtec is
characterized by a fast onset of action, which is important in
relieving allergy symptoms that can include sneezing, runny nose
and watery eyes. Zyrtec is well tolerated and has no known drug