ISOSORBIDE MONONITRATE
ISOSORBIDE MONONITRATE: Isosorbide mononitrate is a drug belonging to the class of organic nitrates. It is primarily used to prevent angina (chest pain) caused by coronary artery disease. It works by relaxing and widening the blood vessels, allowing an increased amount of blood and oxygen to flow to the heart.
The recommended dose of isosorbide mononitrate varies depending on the individual’s condition and response to treatment. It is typically initiated at a low dose, such as 10-20 milligrams (mg) once daily, and can be increased gradually up to 120 mg once daily or divided into two doses. The medication is usually taken in the morning and can be taken with or without food. It is important to follow the dosing instructions provided by a healthcare professional.
As with any medication, isosorbide mononitrate may cause certain side effects. Common side effects include headaches, lightheadedness, dizziness, and flushing of the face. These symptoms are usually mild and tend to diminish with time. Rarer but more serious side effects may include a severe drop in blood pressure, which can result in fainting or feeling lightheaded upon standing up. If these side effects occur, immediate medical attention is advised.
It is important to note that isosorbide mononitrate should not be stopped suddenly without consulting a doctor as this can worsen angina symptoms. It is also worth mentioning that this drug may interact with other medications, such as medications for erectile dysfunction (such as sildenafil or tadalafil), blood pressure medications, and medications containing nitrates, among others. Therefore, it is essential to inform healthcare professionals about all medications being taken to avoid potential interactions.
Overall, isosorbide mononitrate is an effective medication for preventing angina caused by coronary artery disease. However, it is essential to use the drug as directed and be aware of possible side effects or interactions. Consulting a healthcare professional is recommended for proper guidance and monitoring.
