Antihypeensive may act by blocking all of the following except
Refer kDT 7/e p 558 Antihypeensives are a class of drugs that are used to treat hypeension (high blood pressure). Antihypeensive therapy seeks to prevent the complications of high blood pressure, such as stroke and myocardial infarction.
Alpha adrenoceptors
ATP dependent potassium channels
Nor adrenaline release
Beta adrenoceptors
Cardiovascular system