isosorbide2mononitrate

Isosorbide mononitrate is a medication used to prevent chest pain caused by angina. Angina is a symptom of coronary artery disease, which occurs when the heart muscle does not get enough blood. Isosorbide mononitrate works by relaxing and widening blood vessels, which improves blood flow to the heart. This reduces the workload on the heart and prevents the chest pain associated with angina.

It is typically taken by mouth, either as an immediate-release or extended-release tablet. The dosage and frequency of administration depend on the individual's condition and response to treatment. It is important to take isosorbide mononitrate regularly as prescribed, even if symptoms of angina are not present, to effectively prevent future episodes.

Common side effects of isosorbide mononitrate include headache, dizziness, and flushing. These side effects are usually mild and tend to decrease over time as the body adjusts to the medication. More serious side effects are rare but can occur. It is crucial to consult a healthcare professional if any concerning side effects arise. Isosorbide mononitrate should not be used to treat an angina attack that has already started, as it is a preventative medication. It may interact with other medications, particularly those used to treat erectile dysfunction, and a doctor should be informed of all other medications being taken.