Isosorbide is used to prevent chest pain (angina) and reduce strain on the heart in patients with heart disease (coronary artery disease). Isosorbide mononitrate relaxes and widens blood vessels so blood can flow more easily. This medication will not relieve chest pain once it occurs. This medication may also be used in addition to other drugs to improve the symptoms of congestive heart failure (e.g., trouble breathing).
SN instructed patient / caregiver about the medication Isosorbide. SN explained that Isosorbide is a medication given to reduce the blood pressure and that it also reduces the heart rate. SN explained that the side effects of this medication includes fatigue, anxiety, weakness, dizziness, tachycardia, pulmonary edema, constipation and dry mouth. SN instructed patient / caregiver to notify physician ( MD ) if experiencing persistence of side effects or if experiencing blurred vision, difficulty breathing, wheezing, dizziness, light - headedness, confusion, depression or dry mouth.