Dofetilide
Uses
Dofetilide is used to treat some serious (potentially fatal) irregular heartbeats (such as atrial fibrillation / pulse). It is used to restore normal heart rhythm and to maintain a regular, stable heartbeat. Dofetilide is known as an anti-arrhythmia drug. It works by blocking the activity of some electrical signals in the heart, which can cause irregular heartbeats. Treating irregular heartbeat can reduce the risk of blood clotting, and this effect can reduce the risk of your heart attack or stroke.
How To Use Dofetilide
Read the medication guide provided by your pharmacist before you start taking Dofetilide and every time you get a refill. If you have any questions, ask your doctor or pharmacist.
Take Dofetilide from mouth, usually with food or twice, or guided by your doctor. To reduce your risk of serious side effects, it is very important to take this medication perfectly.
Dosage is based on your medical condition, kidney function and treatment response.
Use Dofetilide regularly to get the most benefit. To help you remember, take it every day at the same time.
Tell your doctor if your condition does not improve or if it worsens.
Side Effects
Headache, dizziness, or nausea. If any of these effects persists or worsens, tell your doctor or pharmacist immediately.
Remember that your doctor has prescribed Dofetilide because he or she has decided that your benefit is higher than the risk of side effects. Many people using this drug do not have serious side effects.
If there are any of these rare but serious side effects, then seek immediate medical attention: chest pain, unconsciousness, fast / more irregular heartbeats, serious dizziness.
A very serious allergic reaction to this drug is rare. However, if you see symptoms of a serious allergic reaction, including: granular, itching / swelling (especially the face / tongue / throat), severe dizziness, difficulty breathing. Read More
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