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Fexofenadine - Usage, Dosage, Side Effects, FAQ's, Reviews

June 27, 2022




Fexofenadine is an antihistamine used to relieve allergy symptoms such as watery eyes, runny nose, itching eyes/nose, sneezing, hives, and itching. It works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction.

This medication is available in generic form. Generic drugs usually cost less than the brand-name version. In some cases, they may not be available in all strengths or forms as the brand-name drug.

Fexofenadine is used to treat the symptoms of seasonal allergies (hay fever) in adults and children.

Fexofenadine is also used to treat hives and skin itching caused by a condition called chronic idiopathic urticaria in adults and children.

This medication may be prescribed for other uses; ask your doctor or pharmacist for more information.


The active ingredient in fexofenadine is fexofenadine hydrochloride.


Fexofenadine is an antihistamine that is used to relieve symptoms of allergies. It is effective in treating hay fever, urticaria, and chronic idiopathic urticaria. It works by blocking histamine receptors. Histamine is a substance that is released by the body in response to an allergen. When histamine binds to its receptors, it causes symptoms such as itching, sneezing, and runny nose. Fexofenadine prevents these symptoms by blocking histamine receptors.

Side Effects

The most common side effects of fexofenadine are headache, drowsiness, and dry mouth. Other side effects include fatigue, nausea, and diarrhea.


Some precautions to consider when taking fexofenadine include avoiding alcohol, driving or operating machinery, and taking the medication with food. Patients should also tell their doctor about any other medications they are taking, as well as any allergies or other medical conditions.


There is no definitive answer to this question as the correct dosage of Fexofenadine will vary depending on the individual's age, weight, and medical history. However, the general recommended dosage for adults is 60 mg twice daily.


Fexofenadine can be stored at room temperature.


There are no known interactions between fexofenadine and other medications.

User Reviews

Reviews of fexofenadine are generally positive. Users report that it is effective in relieving allergy symptoms, and that it has few side effects. Some users have reported feeling drowsy after taking fexofenadine, but this is not a common side effect. Overall, fexofenadine is considered to be a safe and effective medication for the treatment of allergies.

Frequently Asked Questions (FAQs)

What is miminum age to use "Fexofenadine"?

There is no definitive answer to this question as it depends on the individual's health and medical history. However, it is generally recommended that people consult with a doctor before taking any medication, including Fexofenadine.

Why should not use "Fexofenadine"?

There is no definitive answer to this question as everyone's individual medical history and current health status will play a role in whether or not fexofenadine is the right medication for them. However, there are some potential side effects associated with fexofenadine that could be of concern, such as drowsiness, dizziness, and dry mouth. Therefore, it is important to speak with a doctor before starting fexofenadine to make sure it is the right medication for you.

What are alternatives of "Fexofenadine"?

There are many alternatives to Fexofenadine, including other antihistamines, decongestants, and nasal sprays.

Is "Fexofenadine" bad for health?

There is no definitive answer to this question as the effects of fexofenadine on health are not fully known. Some potential side effects of fexofenadine include dizziness, headache, and nausea. However, these side effects are typically mild and do not last long. More serious side effects are rare. Therefore, it is generally considered safe to take fexofenadine.

What are precautions of "Fexofenadine" to take?

Some precautions of Fexofenadine include avoiding alcohol, operating heavy machinery, and driving. Patients should also be aware that this medication may make them drowsy.

What kind of product is "Fexofenadine"?

Fexofenadine is an antihistamine.

How many days "Fexofenadine" can be used?

There is no definitive answer to this question as it depends on the individual's response to the medication. However, it is generally recommended that Fexofenadine be used for no longer than 14 days.

How many times "Fexofenadine" can be used in a day?

The maximum recommended dose of fexofenadine is 180 mg per day.

Does "Fexofenadine" is addictive?

There is no evidence to suggest that fexofenadine is addictive.

Is there any complication for diabetes patients to use "Fexofenadine"?

There are no known complications for diabetes patients who use fexofenadine.

Is there any complication for patients having heart issues to use "Fexofenadine"?

There is no known complication for patients having heart issues to use fexofenadine.


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