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What Allegra Is Used For: A Comprehensive Guide

What Allegra Is Used For: A Comprehensive Guide
Childrens Allegra Allergy (by Chattem, Inc.)
Childrens Allegra Allergy (by Chattem, Inc.) from www.drugs-library.com

Introduction

Allegra is a medication that is commonly used to treat allergies. It is an antihistamine drug that is used to reduce the symptoms of allergic reactions such as sneezing, runny nose, and itchy eyes. In this article, we will go into detail about what Allegra is used for and how it works.

What is Allegra?

Allegra is the brand name for fexofenadine, a second-generation antihistamine. It is a non-sedating medication that is used to treat seasonal allergies such as hay fever. It is also used to treat hives and allergic skin reactions. Allegra works by blocking the histamine receptors in the body, which reduces the symptoms of allergies.

How Does Allegra Work?

Allegra works by blocking the histamine receptors in the body. Histamine is a chemical that is released by the immune system in response to an allergen. Histamine causes the symptoms of allergies such as sneezing, runny nose, and itchy eyes. Allegra blocks the histamine receptors, which reduces the symptoms of allergies.

What Allegra is Used For

Allegra is used to treat the symptoms of allergies such as sneezing, runny nose, and itchy eyes. It is also used to treat hives and allergic skin reactions. Allegra is often used to treat seasonal allergies such as hay fever.

How to Take Allegra

Allegra is usually taken once a day. It can be taken with or without food. It is important to follow the instructions on the label or as directed by your doctor. Do not take more than the recommended dose of Allegra.

Side Effects of Allegra

Like all medications, Allegra can cause side effects. The most common side effects of Allegra include headache, nausea, and dizziness. Other side effects can include dry mouth, fatigue, and stomach pain. If you experience any side effects while taking Allegra, talk to your doctor.

Precautions When Taking Allegra

Before taking Allegra, it is important to tell your doctor if you have any allergies or medical conditions. It is also important to tell your doctor if you are taking any other medications. Allegra may interact with other medications, so it is important to check with your doctor or pharmacist before taking any new medications.

Conclusion

Allegra is a medication that is commonly used to treat allergies. It is an antihistamine drug that is used to reduce the symptoms of allergic reactions such as sneezing, runny nose, and itchy eyes. It is also used to treat hives and allergic skin reactions. If you have any questions about Allegra, talk to your doctor or pharmacist.

Sources

  • https://www.drugs.com/allegra.html
  • https://www.webmd.com/drugs/2/drug-9089/allegra-oral/details
  • https://www.healthline.com/health/allergies/allegra-vs-claritin

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