Nicostariv 2mg Injection is a medicine used to prevent and treat heart-related chest pain (angina). It is usually prescribed when other heart medicines are not suitable or have not worked. It reduces the risk of an angina attack by widening blood vessels and improving blood flow to the heart. Nicostariv 2mg Injection is administered under the supervision of a healthcare professional and should not be self administered. Your doctor will decide the dose and how often you should take them. Your doctor is likely to prescribe you oral medicines after the treatment with this medicine. You can improve the health of your heart by making some lifestyle changes such as quitting smoking, cutting down on alcohol, eating well, taking exercising regularly and managing stress. The most common side effect of this medicine is headache, especially during the first few days of treatment. You can reduce this by drinking plenty of fluids and avoiding alcohol, but it usually goes after a week. Other common side effects include ulcer, feeling dizzy or weak, nausea and vomiting, palpitation, and flushing (sense of warmth in the face, ears, neck and trunk). Talk to your doctor if these bother you or do not go away. Nicostariv 2mg Injection is not suitable for some people. Tell your doctor if you have low blood pressure, a problem with fluid in your lungs or kidney problems. Also let your healthcare team know all other medications you are using as some may affect, or be affected by this medicine. You should not take any medicines for erectile dysfunction with this medicine. This medicine is not usually recommended during pregnancy or breastfeeding. Drinking alcohol can increase the blood pressure-lowering effect of Nicostariv 2mg Injection. Your doctor may ask you to avoid salt substitutes.