Tikosyn (dofetilide) is antiarrhythmic drug used to treat an abnormal heartbeat including atrial fibrillation or atrial flutter. It is a potassium channel blocker.

Oct 17, 2024 · Find patient medical information for Dofetilide (Tikosyn) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings

Aug 2, 2023 · Overview What is dofetilide? Dofetilide is an antiarrhythmic medication. People take it when they have certain issues with their heart’s rhythm. It helps their heart return to a normal rhythm. …

This product information is intended only for residents of the United States.

May 1, 2026 · Dofetilide is used to correct irregular heartbeat of patients with atrial fibrillation or atrial flutter to a normal heart rhythm. Dofetilide belongs to the group of medicines known as …

Also find the prescribing information, announcements, resources, and channels to connect with Pfizer Medical.

May 13, 2024 · Tikosyn (dofetilide) is a prescription capsule used to treat certain forms of atrial fibrillation and atrial flutter. Learn about side effects, dosage, cost, and more.

Medscape - Atrial fibrillation dosing for Tikosyn, (dofetilide), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost...

To establish the right dose of TIKOSYN, treatment with TIKOSYN must be started in a hospital where your heart rate and kidney function will be checked for the first 3 days of treatment.

May 4, 2022 · Tikosyn (Dofetilide) may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources.