Frequently Asked Questions (FAQs)

What is TIKOSYN® (dofetilide) indicated for?

What are contraindications for use of TIKOSYN?

Are there any potential drug-drug interactions?

Can I prescribe TIKOSYN for patients with renal or hepatic dysfunction?

For more complete information on how to administer TIKOSYN® (dofetilide), please refer to the TIKOSYN Dosing Guide.

How is TIKOSYN dosed?

What is the typical dosage and are there any dose adjustments for special populations?

What doses of TIKOSYN are available?

What are the potential adverse events?

What concerns are there regarding toxicity?

How does TIKOSYN® (dofetilide) affect mortality in patients with heart failure?

How does TIKOSYN® (dofetilide) act to convert atrial fibrillation or atrial flutter to normal sinus rhythm?

What hemodynamic effects occur with TIKOSYN?