Dofetilide is a class III antiarrhythmic drug that is used for maintenance of sinus rhythm in patients with atrial fibrillation. Dofetilide blocks potassium channels in phase 3 of the action potential ...

Tikosyn (dofetilide) is a prescription oral capsule used to treat atrial fibrillation (AFib) and atrial flutter (two types of arrhythmia) in adults. Tikosyn can interact with certain supplements and ...

Nashville, TN - In one of the first studies to look at the long-term effects of dofetilide (Tikosyn? - Pfizer) in patients with left ventricular dysfunction and implantable cardioverter-defibrillators ...

For dofetilide to be available at any institution, three FDA requirements must be fulfilled. First, the institution must complete a staff education process and submit an Education Confirmation Form ...

Tikosyn (dofetilide) is a prescription oral capsule used to treat certain heart arrhythmias. Tikosyn can cause side effects that range from mild to serious. Examples include headache and chest pain.

Tikosyn (dofetilide) is a brand-name oral capsule that’s prescribed for atrial fibrillation and atrial flutter in adults. As with other drugs, Tikosyn can cause side effects, such as headache, ...