What precautions are necessary when prescribing Fexofenadine to patients with chronic sinusitis or nasal polyps, particularly those requiring long-term therapy?
Sunil JoshiExplorer
What are the precautions for prescribing Fexofenadine to patients with chronic sinusitis?
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1. Assess for allergies to antihistamines, and monitor kidney function, as dosage may need adjustment in renal impairment.
2. Consider the patient’s heart health, as Fexofenadine can increase heart rate and monitor for antichistamine sensitivities.
3. Evaluate liver function, adjust dose if needed, and ensure no interactions with other medications patient is taking.
4. Regularly check for signs of antihistamine side effects such as dizziness or dry mouth, especially in elderly patients.