Combination therapy of cardiac myosin activator and sinus node if current inhibitor
Disclosed herein are combination therapies for the treatment of heart failure using a cardiac myosin activator, such as omecamtiv mecarbil, and a sinus node If current inhibitor, such as ivabradine. Also disclosed herein are compositions comprising a cardiac myosin activator and a sinus node If current inhibitor.
1. A method of treating a subject suffering from heart failure comprising administering to the subject omecamtive mecarbil, or a pharmaceutically acceptable salt or hydrate thereof, and ivabradine, or a pharmaceutically acceptable salt or hydrate thereof, wherein the omecamtiv mecarbil or pharmaceutically acceptable salt of hydrate thereof is administered in a total daily amount of 12.5 mg to 75 mg, and the ivabradine or pharmaceutically acceptable salt or hydrate thereof is administered in a total daily amount of 2.5 mg to 20 mg.
2. The method of claim 1 , wherein the omecamtiv mecarbil or pharmaceutically acceptable salt or hydrate thereof is administered orally.
3. The method of claim 1 , wherein the ivabradine or pharmaceutically acceptable salt or hydrate thereof is administered orally.
4. The method of claim 1 , wherein the subject suffers from congestive heart failure.
5. The method of claim 1 , wherein the subject suffers from systolic heart failure.
6. The method of claim 1 , wherein the subject suffers from heart failure with reduced left ventricular ejection fraction.