Xyzal (Levocetirizine Dihydrochloride) Drug Overview and Uses for Patients and Caregivers at RxList

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May 27, 2012

Xyzal

Allergy Drugs: Prescription and OTC »

Allergy medications overview

The arsenal of allergy drugs includes dozens of medications that relieve allergy symptoms when confronted with a trigger known as an allergen. That trigger could be something from a plant, such as pollen, or something from an animal (pet dander, dust mites, cockroaches). Other allergy triggers include certain fragrances or chemical substances.

What causes a person's allergic reaction is highly individual. But the reactions are often universal: swelling and inflammation, especially around the eyes, nose, and throat, usually accompanied by itching.

Some allergy medications work against the effects of histamines, which are released during an allergic reaction. Other medications reduce swelling, affect the immune system, or affect release of other substances associated with allergic reactions.

Many allergy drugs are available without a prescription.

For what conditions are allergy medicatio...

Read the Allergy Drugs: Prescription and OTC article »

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Xyzal Consumer

IMPORTANT: HOW TO USE THIS INFORMATION: This is a summary and does NOT have all possible information about this product. This information does not assure that this product is safe, effective, or appropriate for you. This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs.

LEVOCETIRIZINE - ORAL

(lee-voh-seh-TEER-ah-zeen)

COMMON BRAND NAME(S): Xyzal

USES: This medication is an antihistamine used to relieve allergy symptoms such as watery eyes, runny nose, itching eyes/nose, sneezing, rash, and itching.

This medication works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction.

HOW TO USE: Take this medication by mouth with or without food, usually once daily in the evening or as directed by your doctor.

If you are using the liquid form of this medication, measure the dose carefully using a special measuring device/spoon. Do not use a household spoon because you may not get the correct dose.

Dosage is based on your age, medical condition, and response to treatment. Do not increase your dose or take this medication more often than directed. Children aged 6 to 11 years should not take more than two-and-a-half milligrams in a 24-hour period.

Tell your doctor if your condition does not improve or if it worsens.