Heart Rate Slowing by If Current Inhibition

This book unfolds the history of the discovery of the transmembrane channel which is responsible for the ‘funny’ or If current, the primary modulator of heart rate. Inhibition of this current leads to slowing of the heart rate, which is an important component of the successful management of angina pectoris. Recently, Ivabradine, a specific and selective inhibitor of the If current, has been developed as an antianginal agent which has been shown to be at least as effective as both beta-blockers a