Isonit-60 SR Tablet Substitute

Isonit-60 SR Tablet belongs to a class of medicines called nitrate vasodilators. These operate by relaxing the blood vessels of the heart, reducing the stress on the heart and making it easier to pump blood. Isonit-60 SR Tablet is used to prevent attacks of angina pectoris. Angina usually feels like tight chest pain, neck or arm area. The pain originates from the heart muscle and is a sign that part of it is not getting enough oxygen for the amount of work it is doing.