What is Dofetilide?
Dofetilide is an anti-arrhythmic, a heart rhythm medication. It is used to help people with certain atrial heart rhythm disorders keep their hearts beating normally (the upper chambers of the heart that allow blood to flow into the heart). It is prescribed to patients who have atrial fibrillation or atrial flutter.
Dofetilide Uses
This medication is used to treat severe (possibly fatal) irregular heartbeats (such as atrial fibrillation or flutter). It is used to restore normal heart rhythm and keep the heartbeat regular and steady. It works by inhibiting the activity of certain electrical signals in the heart that cause irregular heartbeats. Treating an irregular heartbeat can lower your risk of blood clots, which can lower your risk of a heart attack or stroke.
How to use
Before you begin taking this, and each time you get a refill, read the Medication Guide provided by your pharmacist.
Take this medication orally twice daily, with or without food, or as directed by your doctor. It is important that you take this medication exactly as prescribed to reduce your risk of more serious effects.
The dosage is evaluated by your medical condition, kidney function, and treatment response.
If your disease does not keep improving or worsens, visit your doctor.
Missed Dose
If you forget to take one of the dosages, take it as soon as you remember. Skip the missed dose and proceed with your daily schedule. To cope up with a missed dose, do not take a double dose.
Overdose
Overdose of a drug can be accidental. If you have taken more than the prescribed tablets there is a chance of getting a harmful effect on your body’s functions.
Storage
Exposure of medicine to heat, air, and light may cause some harmful effects. The medicine must be kept in a safe place and out of children’s reach.