Allegra Usage

Allegra is an antihistamine, nasal decongestant used to relieve allergy symptoms such as watery, itchy, red eyes; sneezing, runny nose, itchy throat. Allegra (Fexofenadine) is also used for certain cases of itching skin (chronic idiopathic urticaria).

How To Take Allegra

Take Allegra by mouth as directed, usually twice a day. Allegra may be taken with food or milk if stomach upset occurs. Do not take antacids containing aluminum and magnesium within 2 hours of taking Allegra.

Allegra Side Effects

Nausea, stomach upset, menstrual cramps, fatigue, or cold symptoms may occur. If these effects continue or become severe, inform your doctor. Tell your doctor immediately if any of these highly unlikely but very serious side effects occur: dizziness, fainting, irregular heartbeat. Although drowsiness is uncommon at usual Allegra doses under normal circumstances, be aware that this medication may have such an effect before engaging in activities requiring alertness. If you notice other effects not listed above, contact your doctor or pharmacist.

Precautions for Allegra

Before taking Allegra, tell your doctor if you have: kidney disease, heart disease, any allergies. Do not take Allegra for several days before any allergy testing since test results can be affected. Limit alcohol intake, as it may aggravate drug side effects. Allegra should be used only if clearly needed during pregnancy. Discuss the risks and benefits with your doctor. It is unknown if this drug is excreted into breast milk. Consult with your doctor before breast-feeding. Caution is advised when this drug is used in the elderly.

Allegra Interactions

Tell your doctor of any nonprescription or prescription medication you may use, especially of drugs that may affect the heart rhythm (QTc prolongation) such as: cisapride, dofetilide, certain quinolone antibiotics (e.g., moxifloxacin), sotalol, amiodarone, phenothiazines (e.g., thioridazine), procainamide, quinidine, \"water pills\" (diuretics such as furosemide or hydrochlorothiazide). Do not start or stop any medicine without doctor or pharmacist approval.

Notes

The information contained on this website is intended to supplement, not substitute for, the expertise and judgment of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that use of the drug is safe, appropriate, or effective for you. Consult your healthcare professional before using this drug.

Allegra Missed Dosage

If you miss a dose, use it as soon as you remember. If it is near the time of the next dose, skip the missed dose and resume your usual dosing schedule. Do not \"double-up\" the dose to catch up.

Allegra Storage

Store Allegra at room temperature between 68 and 77 degrees F (20 to 25 degrees C) away from light and moisture. Do not store in the bathroom.