Nitroglycerin

Nitroglycerin: action, application and side effects

Nitroglycerin is a drug that is widely used in medicine to treat various diseases. It is used to dilate blood vessels, relax the smooth muscles of the gastrointestinal tract, biliary tract and other organs. In this article we will look at the use of nitroglycerin, its action, contraindications and side effects.

Action of nitroglycerin

Nitroglycerin acts as a vasodilator and leads to dilation of blood vessels, mainly the coronary arteries and cerebral vessels. This allows you to increase blood supply to these organs and reduce the load on the heart. In addition, nitroglycerin relaxes the smooth muscles of the gastrointestinal tract, biliary tract and other organs, which leads to a reduction in spasms and pain.

Indications for the use of nitroglycerin

Nitroglycerin is used to treat attacks of angina (a disease caused by insufficient blood supply to the heart) and biliary dyskinesia (impaired function of the gallbladder and bile ducts).

Method of application and dosage of nitroglycerin

Nitroglycerin is used in the form of tablets, capsules and solution for subcutaneous administration. For the treatment of attacks of angina pectoris and biliary dyskinesia, it is recommended to take 1/2 - 1 tablet or 1 capsule or 1-2 drops of a 1% solution of nitroglycerin under the tongue.

Higher doses of nitroglycerin for adults are a 1% nitroglycerin solution; single dose - 4 drops, daily dose - 16 drops. Tablets (capsules): single dose - 1.5 tablets, daily dose - 6 tablets.

Side effects of nitroglycerin

Some side effects that may occur with nitroglycerin include headache and tachycardia. If these symptoms occur, you should consult a doctor.

Contraindications to the use of nitroglycerin

Nitroglycerin should not be used for cerebral hemorrhage, increased intracranial pressure and acute myocardial infarction. Nitroglycerin is also contraindicated in case of individual intolerance to the components of the drug.

Nitroglycerin release form

Nitroglycerin is available in various forms, including a 1% alcohol solution, tablets of 0.0005 g, capsules of 0.0005 and 0.001 g. The choice of release form depends on the specific disease and the individual characteristics of the patient.

In conclusion, nitroglycerin is an effective drug that is used to treat attacks of angina and biliary dyskinesia. Despite its high effectiveness, it is necessary to follow the recommended doses and contraindications to avoid possible side effects and complications. Before using nitroglycerin, you should consult with a qualified physician.

Nitroglycerin is a drug from the group of antianginal drugs, available in the form of capsules, tablets, injection solutions and transdermal therapy. The active component is nitric oxide. The drug is used in outpatient and inpatient practice to relieve symptoms of various diseases of the cardiovascular system: angina pectoris of various forms, chronic cardiac failure, acute coronary insufficiency (acute myocardial infarction), after coronary artery bypass surgery. The drug is available with a prescription.