Ibutilide Fumarate and Nimodipine

• Generic Name: ibutilide
• Dosage Forms: n.a.
• Other Brand Names: Corvert

Used for rapid conversion of recent-onset atrial fibrillation or flutter to sinus rhythm.

Considered a drug of choice for pharmacologic cardioversion of atrial fibrillation or flutter.

Some experts state that ibutilide also may be used in hemodynamically stable patients with preexcited atrial fibrillation and rapid ventricular response (e.g., Wolff-Parkinson-White syndrome).

Also may be used in selected patients with focal atrial tachycardia.

Atrial arrhythmias that are not of recent onset are less likely to respond to the drug. Efficacy not determined in atrial arrhythmias of >90 days’ duration.

• Generic Name: nimodipine
• Dosage Forms: n.a.
• Other Brand Names: Nymalize, Nimotop

Nimodipine is a calcium channel blocker that is used to prevent brain damage caused by reduced blood flow to the brain resulting from aneurysm (a dilated or ruptured blood vessel in the brain).

Nimodipine may also be used for purposes not listed in this medication guide.