Propafenone | 合法藥品大搜索

Becauseoftherisksoftakingpropafenone,itshouldbeusedonlytotreatlife-threateningirregularheartbeat.Talktoyourdoctorabouttherisksof ...

Propafenone comes as a tablet and an extended-release (long-acting) capsule to take by mouth. The tablet is usually taken three times a day, once every 8 hours. The extended-release capsule is usually taken two times a day, once every 12 hours, with or without food. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take propafenone exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

Swallow the capsules whole; do not crush or open the capsules or divide the contents of a capsule into more than one dose.

You may begin taking propafenone in a hospital so that your doctor can monitor you carefully as your body gets used to the medication. Your doctor may start you on a low dose of propafenone and gradually increase your dose, not more often than once every 5 days.

Propafenone may control your irregular heartbeat, but will not cur...