Margesic and Pacerone

• Generic Name: acetaminophen / butalbital / caffeine
• Dosage Forms: capsule
• Other Brand Names: Capacet, Esgic, Fioricet, Margesic, Medigesic, Orbivan, Repan, Vanatol LQ, Zebutal, Esgic-Plus, Arcet, Isocet, Pharmagesic, Anoquan, Two-Dyne, Tenake, Anolor 300, Femcet, Geone, Tencet, Triad, Fiorpap, Dolmar, Endolor, Ezol, Ide-cet, G-1, Minotal, Mygracet, Pacaps, Alagesic, Americet, Nonbac, Dolgic LQ, Dolgic Plus, Vanatol S, Alagesic LQ

Acetaminophen is a pain reliever and fever reducer.

Butalbital is in a group of drugs called barbiturates. It relaxes muscle contractions involved in a tension headache.

Caffeine is a central nervous system stimulant. It relaxes muscle contractions in blood vessels to improve blood flow.

Margesic is a combination medicine used to treat tension headaches that are caused by muscle contractions.

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

• Generic Name: amiodarone
• Dosage Forms: tablet
• Other Brand Names: Pacerone, Cordarone, Nexterone

Pacerone affects the rhythm of your heartbeats.

Pacerone is used to help keep the heart beating normally in people with life-threatening heart rhythm disorders of the ventricles (the lower chambers of the heart that allow blood to flow out of the heart). This medicine is used to treat ventricular tachycardia or ventricular fibrillation.

Pacerone is for use only in treating life-threatening heart rhythm disorders.

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