It contains 2 medications: fexofenadine and pseudoephedrine. Fexofenadine is an antihistamine that helps relieve watery eyes, itchy eyes/nose/throat, runny nose, and sneezing. Pseudoephedrine is a decongestant that helps relieve stuffy nose and ear congestion symptoms.

Trials have shown both Allegra (fexofenadine) and Claritin (loratadine) are significantly more effective than placebo (a pretend pill) for reducing symptoms associated with allergic rhinitis, hay fever, and other allergies.

Allegra Allergy medication is available over the counter at most grocery stores and pharmacies.

Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose. Allegra is used to treat the symptoms of seasonal allergies (hay fever) in adults and children. Allegra is also used to treat skin itching and hives caused by a condition called chronic idiopathic urticaria in adults and children.

Non-drowsy - unlike first-generation antihistamines Allegra® Hives reduces hives all day long in the preferred oral form. That's 24 hours of inside-out relief from itching due to hives without the drowsy feeling that comes with first-generation antihistamines.

Allegra and Zyrtec are common over-the-counter drugs used to treat allergy symptoms. Both drugs are safe and effective, but studies show Zyrtec's effects may last longer than Allegra's. Zyrtec is more likely to cause drowsiness. Drinking fruit juices can make Allegra less effective.

Newer antihistamines like Allegra and Claritin are generally safe for daily use. But allergy medications with decongestants, such as Claritin-D or Benadryl-D, could make your allergies worse with long-term use.

Allegra 120 MG Description It also helps relieve skin allergy symptoms (hives), such as skin rash, itching and swelling. Allegra 120mg tablet contains fexofenadine as an active ingredient. Fexofenadine works by blocking the effects of histamine, a substance that causes allergy symptoms.

Newer antihistamines like Allegra and Claritin are generally safe for daily use. But allergy medications with decongestants, such as Claritin-D or Benadryl-D, could make your allergies worse with long-term use.

What side effects may I notice from receiving this medication? Side effects that you should report to your care team as soon as possible: Allergic reactions or angioedema - skin rash, itching, hives, swelling of the face, eyes, lips, tongue, arms, or legs, trouble swallowing or breathing.

Common side effects of Allegra include:

• nausea,
• diarrhea,
• upset stomach,
• muscle or back discomfort or pain,
• sleepiness,
• drowsiness,
• tiredness,
• headache, and.

Some medications for treating allergies, like Zyrtec (cetirizine) and Allegra (fexofenadine) last 24 hours and don't need to be taken at night. But if you're combating allergy symptoms with a different antihistamine first thing in the morning, keep in mind that its effects will only last six to eight hours.