Which of the following is a brand name for Nitroglycerin?

Nitroglycerin is a medication primarily used to treat angina pectoris (chest pain) resulting from coronary artery disease. It acts as a vasodilator, relaxing and widening blood vessels to improve blood flow to the heart.

Minitran is a brand name for nitroglycerin specifically formulated for transdermal use. This allows for a continuous release of the medication through the skin, providing sustained relief from angina. It is important for patients who may require long-term management of their symptoms.

The other choices represent different medications, each with their own unique indications and mechanisms of action; for example, Procardia is a brand name for nifedipine, which is a calcium channel blocker used for hypertension and angina, while Atenolol is a beta-blocker primarily used to manage high blood pressure and prevent angina. Diltiazem is another calcium channel blocker used in similar contexts. Understanding the distinctions between these medications helps clarify why Minitran is the correct association with nitroglycerin.