Angiotensin II receptor blockers or ARBs are an effective treatment for high blood pressure, heart failure, kidney disease and other conditions. The medications prevent angiotensin II proteins from binding to receptors in the blood which causes blood vessels to narrow.

Angiotensin receptor blockers (also called ARBs or angiotensin II inhibitors) are medicines that dilate (widen) blood vessels, and are used in the treatment of conditions such as high blood pressure (hypertension), heart failure, or kidney disease in people with diabetes. ARBs work by blocking the action of a natural chemical called angiotensin II.

2023年3月27日 · As a class, angiotensin receptor blockers, or ARBs, bind to and inhibit the angiotensin II type 1 receptor and are indicated to treat hypertension, congestive heart failure, and diabetic nephropathy. [4] .

6 天之前 · Angiotensin 2 receptor blockers stop the action of angiotensin 2. As a result, the medicine helps relax the veins and arteries in the body, lowering blood pressure. Several angiotensin 2 receptor blockers are available. Which one is best for you depends on your health and the condition being treated.

Angiotensin II receptor blockers are used primarily for the treatment of hypertension where the patient is intolerant of ACE inhibitor therapy primarily because of persistent and/or dry cough. [6] [7] They do not inhibit the breakdown of bradykinin or other kinins, and are thus only rarely associated with the persistent dry cough and/or angioedema that limit ACE inhibitor therapy.

在RAS中，十四肽的血管紧张素原（Ang）在肾素作用下，2个异亮氨酸间的肽链断裂，生成血管紧张素I (AngI), AngI在血管紧张素转换酶等酶的作用下，苯丙氨酸与组氨酸间肽链断裂，产生具有生理活性的AngII (八肽)。 AngII为强效血管收缩剂，是RAS中最重要的活性激素，在高血压的生理病理中起主要作用。 AngII能引起小动脉收缩，使血管阻力增加；调节醛固酮的分泌（释放增加），使水、钠重吸收增强，血容量上升；也可引起心输出量增大；AngII还可使儿萘酚胺上 …

2003年6月24日 · Angiotensin receptor blockers (also known as ARBs) are a class of medications that are widely used by patients with high blood pressure, kidney disease, and heart failure. This article provides information for patients who receive this type of medication.

The angiotensin II receptor blockers (ARBs) represent a newer class of antihypertensive agents. Their mechanism of action differs from that of the angiotensin-converting enzyme (ACE) inhibitors, which also affect the reninangiotensin system.

A calcium channel blocker used to treat hypertension and angina. An angiotensin-receptor blocker indicated in the treatment of hypertension. An angiotensin II receptor antagonist (ARB) used to treat hypertension and heart failure.

For the treatment of hypertension. An angiotensin receptor blocker used to treat hypertension and diabetic nephropathy, and is used to reduce the risk of stroke. Saprisartan is used in the treatment of hypertension and heart failure.