What contraindicates the use of Fexofenadine?

What contraindicates the use of Fexofenadine?

• A. Patients under 18 years
• B. Allergy to aspirin
• C. Hypersensitivity to fexofenadine
• D. Chronic kidney disease

Answer: (C)

The use of Fexofenadine, an antihistamine commonly used to relieve allergy symptoms, is contraindicated in individuals who have a known hypersensitivity to the medication itself. This hypersensitivity can lead to severe allergic reactions, which can manifest as symptoms such as rash, itching, swelling, or difficulty breathing. Recognizing and avoiding use in patients who have previously experienced an allergic reaction to Fexofenadine is crucial in preventing adverse effects and ensuring patient safety. In contrast, the other options do not inherently contraindicate the use of Fexofenadine. For instance, while patients under 18 years may require careful consideration regarding medication dosages and conditions, they are not universally excluded from using this antihistamine. Similarly, an allergy to aspirin or chronic kidney disease does not automatically preclude the administration of Fexofenadine, although caution and monitoring might be advisable in those scenarios.

The use of Fexofenadine, an antihistamine commonly used to relieve allergy symptoms, is contraindicated in individuals who have a known hypersensitivity to the medication itself. This hypersensitivity can lead to severe allergic reactions, which can manifest as symptoms such as rash, itching, swelling, or difficulty breathing. Recognizing and avoiding use in patients who have previously experienced an allergic reaction to Fexofenadine is crucial in preventing adverse effects and ensuring patient safety.

In contrast, the other options do not inherently contraindicate the use of Fexofenadine. For instance, while patients under 18 years may require careful consideration regarding medication dosages and conditions, they are not universally excluded from using this antihistamine. Similarly, an allergy to aspirin or chronic kidney disease does not automatically preclude the administration of Fexofenadine, although caution and monitoring might be advisable in those scenarios.