Ismo 20 Tablet is used to prevent episodes of heart-related chest pain (angina) in adults. It is a single-ingredient medicine containing isosorbide mononitrate, and belongs to a class of medicines called nitrates.
This medicine helps you stay active with fewer angina attacks. It is not for relieving a sudden attack. Take it at the same time each day. Use the dose, frequency and duration prescribed by your doctor.
Avoiding sudden changes in posture, resting if you feel dizzy and limiting alcohol can help reduce side effects while taking this medicine. Regular gentle exercise, as advised by your doctor, supports heart health.
Tell your doctor if you have any liver or kidney problems, glaucoma, thyroid problems or a history of low body temperature before starting this medicine, and about any other medicines, supplements or herbal products you take. Do not use it with medicines for erectile dysfunction, as this can cause a dangerous drop in blood pressure. Avoid standing up quickly, as this medicine can cause a sudden drop in blood pressure, and report any side effects that persist or become serious. Do not stop taking this medicine suddenly or unless your doctor advises you to do so, as this can worsen chest pain.













































































