Isosorbide dinitrateErgoloidHydrophile: A hydrophile is a molecule or other molecular entity that is attracted to, and tends to be dissolved by, water.Liddell, H.NONOateNitroglycerinAntianginal: An antianginal is any drug used in the treatment of angina pectoris, a symptom of ischaemic heart disease.ErgometrineKounis syndrome: Kounis syndrome is a group of symptoms that manifests as unstable vasospastic or nonvasospastic angina and even as acute myocardial infarction and is triggered by the release of inflammatory mediators following an allergic insult [1]. The name was given by a group of scientists from USA [2] and Greece [3] because Professor Nicholas G Kounis, cardiologist from Greece, was the first to discover that the same inflammatory mediators, released during acute allergic episodes, are also increased in blood or urine of patients suffering from acute coronary syndromes and that a common pathophysiologic pathway exists between hypersensitivity and acute coronary episodes.Anterior interventricular branch of left coronary artery: The left anterior descending artery (also LAD, anterior interventricular branch of the left coronary artery, or anterior descending branch), also known as the "widow maker", is an artery of the heart.AlaceprilATC code C01: ==C01A Cardiac glycosides==Peroxynitrous acidNitrovasodilator: A nitrovasodilator is a pharmaceutical agent that causes vasodilation (widening of blood vessels) by donation of nitric oxide (NO), and is mostly used for the treatment and prevention of angina pectoris.Combination therapy: Combination therapy or polytherapy is therapy that uses more than one medication or modality (versus monotherapy, which is any therapy taken alone). Typically, these terms refer to using multiple therapies to treat a single disease, and often all the therapies are pharmaceutical (although it can also involve non-medical therapy, such as the combination of medications and talk therapy to treat depression).Vasodilation: Vasodilation (or vasodilatation) refers to the widening of blood vessels. It results from relaxation of smooth muscle cells within the vessel walls, in particular in the large veins, large arteries, and smaller arterioles.