Zyrtec

Zyrtec is used for:

Preventing or treating symptoms of hay fever and other upper respiratory allergies such as stuffy nose, runny nose, sneezing, itching of the nose and throat, and itchy, watery eyes. It is also used for preventing or treating chronic hives. It may also be used for other conditions as determined by your doctor.

Zyrtec is an antihistamine. It works by blocking the action of histamine and reduces the symptoms of an allergic reaction.

Do NOT use Zyrtec if:

• you are allergic to any ingredient in Zyrtec or to hydroxyzine

Contact your doctor or health care provider right away if any of these apply to you.

Before using Zyrtec :

Some medical conditions may interact with Zyrtec . Tell your doctor or pharmacist if you have any medical conditions, especially if any of the following apply to you:

• if you are pregnant, plan to become pregnant, or are breast-feeding
• if you are taking any prescription or nonprescription medicine, herbal preparation, or dietary supplement
• if you have allergies to medicines, foods, or other substances
• if you have kidney or liver problems, or are receiving dialysis

Some MEDICINES MAY INTERACT with Zyrtec . Tell your health care provider if you are taking any other medicines, especially any of the following:

Theophylline because it may increase the risk of Zyrtec 's side effects