A 23-year-old male asked:
When is it safe to take daily 10 mg zyrtec (cetirizine) after cardiac rf ablation? is there a safer antihistamine for arrhythmia patients?
2 doctor answers • 3 doctors weighed in
Allergy and Immunology 58 years experience
Fexofenadine: There is nothing which is a 100% safe but fexofenadine would be my choice in your situation. On the other hand, why not try a nasal spray (cortisone or antihistamine) instead if the problem is mainly nasal. This will have no effect on the arrhythmia and is more effective.
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4.3k viewsAnswered >2 years ago
Pediatric Cardiology 32 years experience
2.5k viewsReviewed >2 years ago
Last updated Jul 11, 2020
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