Save up to 90% on Allegra with Coupons, Discount Cards & Patient Assistance Programs

Allegra is the brand name for fexofenidine and is available as an oral tablet, supension, and disintegrating tablet.

Allegra is available as a 30 mg, 60 mg, and 180 mg oral tablet, 30 mg/5 ml oral suspension, and 30 mg oral disintegrating tablet.

Allegra is a second-generation antihistamine that is used for the short-term relief of allergy symptoms (sneezing, runny nose, itchy or watery eyes, itchy nose or throat) for patients as young as 6 months of age for certain conditions.

Allegra is a second-generation antihistamine. It blocks histamine, a natural chemical in your body that can cause allergy symptoms like itchiness, itchy eyes, or runny nose. By blocking histamine, Allegra helps relieve allergy symptoms.

Allegra is typically taken by mouth once or twice daily.

Allegra is a safe and effective treatment when used for FDA licensed indications. However, like all medications, they may give you unwanted side effects. You should always discuss potential side effects with your physician to ensure the medication is suitable and right for you.

Common side effects of Allegra include:

• Cough
• Headache
• Diarrhea
• Upper respiratory tract infection
• Back pain

Serious side effects are rare with Allegra. Contact your healthcare provider immediately if you experience any of the following. Accidentally taking too much medication: fast heartbeat, flushing, extreme sleepiness, changes in vision, irritability in children

The following medications may interact with Allegra:

• Antacids containing aluminum and magnesium hydroxide can decrease the levels and effects of Allegra

Sanofi-Aventis U.S.

It is not known if Allegra will harm your unborn baby. If you become pregnant while receiving Allegra, talk to your healthcare provider.

• Fexofenadine