Allegra

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

How is this medication used?

Allegra is usually taken once or twice a day, depending on the specific product and what it is being used for. It's important to follow the directions on the package or your prescription label carefully, and to take Allegra exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

What are the possible side effects?

Common side effects of Allegra include headache, dizziness, nausea, diarrhea, upset stomach, muscle or back discomfort or pain, tiredness, and sleepiness. Serious side effects are rare but can include allergic reactions such as rash, itching, swelling, severe dizziness, and trouble breathing.

What are the potential interactions?

Allegra can interact with certain medications or substances, so it's important to tell your doctor or pharmacist about everything you take, including prescription and over-the-counter drugs, vitamins, and herbal products. Avoid taking antacids within 15 minutes before or after taking Allegra, as they can reduce its effectiveness. Additionally, fruit juices such as apple, orange, or grapefruit can decrease the absorption of Allegra.

Disclaimer: The information provided on this website is for informational purposes only and is not intended as medical advice. Always consult with your healthcare provider for medical advice, diagnosis, or treatment. Images are for representation purposes only and actual packing may differ by brand and/or manufacturer.