Allegra, whose active ingredient is fexofenadine, is an antihistamine used to relieve symptoms of seasonal allergies (hay fever) such as sneezing, runny nose, itchy/watery eyes, and itching of the throat or nose. It works by blocking histamine, a substance in the body that causes allergic symptoms.
ALLEGRA is indicated for the treatment of allergic rhinitis in adults and children 2 years of age and older.
Product Highlights
Allegra is known for its non-drowsy formula, making it suitable for daytime use without causing significant sedation.
It provides effective relief from allergy symptoms without the common side effect of drowsiness associated with older generation antihistamines.
Key Ingredients
Fexofenadine hydrochloride
Croscarmellose sodium
Magnesium stearate
Microcrystalline cellulose
Pregelatinized starch
Key Benefits
Provides relief from symptoms of hay fever and seasonal allergies.
Non-drowsy formula allows for daytime use without impairment.
Helps alleviate sneezing, runny nose, itchy/watery eyes, and itching of the throat or nose.
Direction For Use
Take Allegra orally as directed by your doctor or as per the instructions on the package.
It is usually taken once daily with water.
You can take it with or without food.
Do not take with fruit juices (especially grapefruit, orange, or apple juice) as they may decrease the absorption of this medication.
DOSAGE AND ADMINISTRATION
Patient Population
ALLEGRA tablets (2.1)
ALLEGRA tablets (2.1)
ALLEGRA oral suspension (2.3)
Adults and children ≥ 12 years
60 mg twice daily or 180 mg once daily
N/A
N/A
Children 6 to 11 years
30 mg twice daily
30 mg twice daily
30 mg twice daily
Children 2 to 5 years
N/A
N/A
30 mg twice daily
Children 6 months to less than 2 years
N/A
N/A
15 mg twice daily
Safety Concern
Before taking Allegra, inform your doctor if you have any allergies, especially to antihistamines, or if you have any other allergies.
Discuss your medical history, particularly of kidney disease or problems urinating (such as due to an enlarged prostate).
Allegra may cause dizziness. Avoid alcoholic beverages and activities requiring mental alertness until you know how this medication affects you.
Avoid Taking if
You are allergic to fexofenadine or any other ingredients in Allegra.
You have severe kidney disease (consult your doctor for appropriate alternatives).
You are taking medications that could interact with fexofenadine, such as certain antacids containing aluminum and magnesium.
