Generic Allegra 120mg tablet contains fexofenadine as its primary active ingredient. This medication is an over-the-counter antihistamine for seasonal allergies such as hay fever. It reduces the symptoms of sneezing, itching, hives, watery eyes, or a runny nose. This medication may be used for other purposes as well. A histamine agonist works by inhibiting the degranulation of mast cells and basophils in the bloodstream (white blood cells). It does so by binding and stabilizing the inactive form of the H-1 receptor present in these cells, preventing cell activations and the subsequent flow of effects.

The health and medical information provided here is for general purposes only and is not a substitute for the expertise and judgment of your physician, or other health care professional. It should not be understood to indicate that the use of this medicine is safe, appropriate or effective for you. Always consult your health care professional before using this, or any other, drug.

Before you buy generic Allegra 120mg tablet, read the entire label of the medication and discuss with your pharmacist to make sure that you are not allergic to any of the ingredients present in the medication. If you develop an allergy to the drug, call your doctor immediately.

Let your doctor know about your medical history, especially if you have any of the following conditions:

• Kidney disease
• If you are pregnant or breastfeeding

Do not take this medication with any kind of juice, such as apple, orange, or grapefruit juice.
Do not overuse this medication, as it is only to treat your allergies and not for any other purpose. Please do not use this medication for its drowsy effects or as a replacement for sleeping pills or melatonin unless suggested otherwise by your doctor.

This medication may contain phenylalanine and may be harmful to individuals who have phenylketonuria. Talk to your doctor about this condition, and use an alternative medication to be safe.

Do not take this medication for prolonged periods unless your doctor suggests doing so.

Some of the most common side effects that may occur because of the use of generic Allegra 120mg tablets are:

• Vomiting
• Headache
• Common cold symptoms
• Fever
• Pain in the limbs or back
• More painful periods than usual
• Diarrhea
• Drowsiness
• Dizziness

Some more serious side effects that may happen while taking generic Allegra 120mg tablets are:

• A severe allergic reaction: breathing problems, swollen lymph nodes, swelling of the face, itch, rash, hives, trouble swallowing, throat closing up, stomach pain, cramps, joint pain

This medication is to be taken as prescribed by your doctor.

If you have gotten this medication over the counter, the recommended dose is one tablet per day; if you feel you need more than one tablet daily, talk to your doctor.

This medication should only be used if you have symptoms of allergic rhinitis and not as a daily medication unless suggested otherwise by your doctor.