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Renin inhibitor is often preceded by direct, called direct renin inhibitor in order to distinguish its mechanism from other renin–angiotensin–aldosterone system-interfering drugs such as angiotensin converting enzyme inhibitors (ACEIs), angiotensin receptor blockers (ARBs) and aldosterone receptor antagonists.
Class of antihypertensives that bind to and inhibit the angiotensin II receptor type 1 and thereby block the arteriolar contraction and sodium retention effects of renin–angiotensin system. Azilsartan medoxomil; Candesartan; Eprosartan; Fimasartan; Irbesartan; Losartan; Olmesartan; Telmisartan; Valsartan
Angiotensin II is the major bioactive product of the renin–angiotensin system, binding to receptors on intraglomerular mesangial cells, causing these cells to contract along with the blood vessels surrounding them; and to receptors on the zona glomerulosa cells, causing the release of aldosterone from the zona glomerulosa in the adrenal cortex.
The angiotensin II receptor blockers have differing potencies in relation to blood pressure control, with statistically differing effects at the maximal doses. [12] When used in clinical practice, the particular agent used may vary based on the degree of response required. [citation needed] Some of these drugs have a uricosuric effect. [13] [14]
Pages in category "Agents acting on the renin-angiotensin system" The following 3 pages are in this category, out of 3 total. This list may not reflect recent changes. E.
Renin comes one level higher than ACE in the renin–angiotensin system. Renin inhibitors can therefore effectively reduce hypertension. Aliskiren (developed by Novartis) is a renin inhibitor which has been approved by the U.S. FDA for the treatment of hypertension.
Blood pressure and fluid and electrolyte homeostasis is regulated by the renin–angiotensin–aldosterone system. [1] Renin, an enzyme released from the kidneys, converts the inactive plasma protein angiotensinogen into angiotensin I (Ang I). Then Ang I is converted to Ang II with angiotensin converting enzyme (ACE), see figure 2. Ang II in ...
Many drugs control blood pressure by interfering with angiotensin or aldosterone. However, when these drugs are used chronically, the body increases renin production, which drives blood pressure up again. Therefore, pharmacologists have been looking for a drug to inhibit renin directly. Aliskiren is the first drug to do so. [15] [16]