Nitroglycerin is an organic nitric acid drug with vasodilating effect, commonly used to prevent and relieve angina attack caused by coronary artery disease.
Nitroglycerin is an organic nitrate drug that can dilate arteries and veins and lower blood pressure, etc. It can be administered orally or intravenously, and is often used to prevent and relieve angina pectoris caused by coronary artery disease, as well as to lower blood pressure and treat congestive heart failure.
Nitroglycerin is contraindicated in people who are allergic to organic nitrate drugs, and cannot be used in patients with early myocardial infarction, severe anemia, and elevated intracranial pressure. In addition, nitroglycerin should not be used in combination with phosphodiesterase-5 inhibitors such as sildenafil and guanylate cyclase inhibitors such as lioresiguanide, otherwise it can cause hypotension.
Nitroglycerin can cause headache, dizziness, fatigue, palpitations, nausea, vomiting, skin flushing and other adverse reactions, the specific use of medication need to follow medical advice.