About Dofetilide
Class: | Antiarrhythmic agent (Class III)
Use: | Treatment of atrial fibrillation and atrial flutter to restore and maintain normal sinus rhythm
Adult dose: | Initial dose: 500 mcg (0.5 mg) orally every 12 hours; maintenance dose: 250 mcg (0.25 mg) to 500 mcg (0.5 mg) every 12 hours based on renal function
Pediatric dose: | Safety and efficacy not established in pediatric patients
Side effects: | Common side effects include headache, dizziness, nausea, diarrhea, and potential for QT prol
Drug Class
Antiarrhythmic agent (Class III)
Uses & Indications
Treatment of atrial fibrillation and atrial flutter to restore and maintain normal sinus rhythm
Storage Requirements
Store at room temperature (20-25°C or 68-77°F) in a tightly closed container, protected from moisture and light
Manufacturer & Packaging
Manufacturer: Sigmapharm Laboratories LLC, U.S.A
Package Size
60s
Price & Supplier
Price in UAE: AED 914.40
Dosage Information
Adult Dose
Initial dose: 500 mcg (0.5 mg) orally every 12 hours; maintenance dose: 250 mcg (0.25 mg) to 500 mcg (0.5 mg) every 12 hours based on renal function
Pediatric Dose
Safety and efficacy not established in pediatric patients
Side Effects
Common side effects include headache, dizziness, nausea, diarrhea, and potential for QT prolongation
Contraindications & Precautions
Contraindicated in patients with a history of hypersensitivity to dofetilide, severe renal impairment (CrCl < 20 mL/min), or those taking certain medications that prolong the QT interval
Important Warnings
Risk of potentially life-threatening ventricular arrhythmias; requires monitoring of renal function and QT interval; should only be initiated in a setting with continuous ECG monitoring for at least 3 days
Medical Disclaimer
This information is for educational purposes only and should not replace professional medical advice.
Always consult with a licensed healthcare provider or pharmacist in the UAE before taking any medication.
The information presented here is specific to medicines available in UAE pharmacies and is regularly updated
to ensure accuracy for patients and healthcare professionals in the United Arab Emirates.