Ibutilide is a medication used to treat irregular heart rhythms, specifically atrial fibrillation and atrial flutter. It is sold under the brand name Corvert.
The mechanism of action of ibutilide involves its ability to block potassium channels in the heart, which can prolong the action potential and help to restore a normal heart rhythm.
Some of the common side effects of ibutilide include nausea, headache, dizziness, and an irregular heartbeat. Other less common but potentially serious side effects include chest pain, shortness of breath, and fainting. It is important to notify a healthcare provider immediately if any of these occur.
Ibutilide is typically administered intravenously in a hospital or medical setting under the supervision of a healthcare professional. The dose and duration of treatment will be determined by the prescribing physician based on the patient’s individual medical history and condition.