Propylene glycol is a controversial additive used to help preserve the moisture content in some commercial dog foods. You may already recognize this chemical for its more everyday use â as the key component in newer automotive antifreeze.
How does Digoxin work? Digoxin is a drug that can be used to treat atrial fibrillation, atrial flutter and heart failure due to the effect it has on the heart. It works to change the rhythm of the heartbeat by increasing the force of the heart muscle, reducing the conductivity of the atrioventricular node and reducing the heart rate.
Digoxin helps make the heart beat stronger and with a more regular rhythm. Digoxin is used to treat heart failure. Digoxin is also used to treat atrial fibrillation, a heart rhythm disorder of the atria (the upper chambers of the heart that allow blood to flow into the heart).Digoxin may also be used for purposes not listed in this medication guide.igoxin is also used to treat atrial fibrillation, a heart rhythm disorder of the atria (the upper chambers of the heart that allow blood to flow into the heart). Digoxin may also be used for purposes not listed in this medication guide.