Fexofenadine
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When you can't stop sneezing or have blurry, itchy eyes due to allergy symptoms, it's difficult to get through your day. Fortunately, you don't have to suffer from allergies year round or during peak pollen seasons. Over-the-counter allergy medications can alleviate nasal congestion, sneezing, eye irritation, and other symptoms, and CVS can help you find the best option for your needs. All of the allergy medicines that contain fexofenadine are featured in this product selection for easy shopping.
What Causes Allergies?
Allergies happen in response to a trigger called an allergen. If you have allergies, your body mistakes allergens for harmful substances that pose a threat to your health. When you come in contact with an allergen, your immune system goes into action, releasing a chemical called histamine to defend your body. The release of histamine leads to allergy symptoms. Some people experience allergies throughout the year, while others have seasonal allergies that typically occur when pollen levels rise. It's also possible to have only occasional allergy symptoms that arise due to exposure to allergens.
How Does Fexofenadine Work?
Fexofenadine is an over-the-counter medication that is approved by the U.S. Food and Drug Administration (FDA) for treating allergy symptoms. The medication sticks to the receptors in your body that receive histamine. When histamine is released, it cannot bind to these receptors, so allergy symptoms do not occur. A second-generation antihistamine, fexofenadine does not cause drowsiness and provides relief from allergy symptoms for an extended period of time. Typically, fexofenadine is taken daily to control year-round and seasonal allergy symptoms rather than for addressing a sudden allergy attack.
Fexofenadine Dose & Forms
You can find fexofenadine allergy medicine in children's and adult strengths. Typically, children's products come in liquid, dissolving tablet, and chewable forms that are easy for kids to take. Adult fexofenadine medications come in two strengths: 60 milligram and 180 milligram. The 60-milligram option can relieve allergy symptoms for up to 12 hours, while the 180-milligram option can provide up to 24 hours of allergy relief.
Fexofenadine For Easing Allergies Safely
Although you do not need a prescription to purchase fexofenadine, you should still consult your medical provider before taking the medication. Your health care provider can help you decide if fexofenadine is the best choice of allergy medication for your needs and give you other tips about managing symptoms. Always take fexofenadine for allergies as recommended by the manufacturer unless a health care professional gives you other advice.
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