glyseryylitrinitraatti

Glyceryl trinitrate, also known as GTN, is a nitrate medication used to treat angina pectoris, a condition characterized by chest pain due to reduced blood flow to the heart. It works by causing blood vessels to dilate, thereby increasing blood flow to the heart and reducing the workload on the heart muscle. GTN is typically administered via sublingual tablets, which are placed under the tongue to dissolve quickly, or as a spray, which is inhaled into the nose. The medication is available in various strengths and formulations, including sustained-release tablets and transdermal patches. Common side effects include headache, dizziness, and flushing. Serious side effects, such as severe hypotension, are rare but can occur. GTN should be used with caution in individuals with certain medical conditions, including severe liver or kidney disease, and should be avoided in those with a history of severe allergic reactions to nitrates. It is important to follow the prescribed dosage and consult a healthcare provider before starting or stopping the medication. GTN is a prescription medication and should only be used under the guidance of a healthcare professional.