Search results
Results from the WOW.Com Content Network
An abrupt and major increase in the rate of hospitalization due to hyperkalemia from 0.2% to 11% and in the rate of death due to hyperkalemia from 0.3 per 1,000 to 2.0 per 1,000 between early 1994 and late 2001 has been attributed to a parallel rise in the number of prescriptions written for spironolactone upon the publication of the Randomized ...
[2] [3] [1] [4] Spironolactone is a prodrug with a short terminal half-life of 1.4 hours. [5] [6] [7] The active metabolites of spironolactone have extended terminal half-lives of 13.8 hours for 7α-TMS, 15.0 hours for 6β-OH-7α-TMS, and 16.5 hours for canrenone, and accordingly, these metabolites are responsible for the therapeutic effects of ...
Spironolactone has shorter half-life (t1/2 = 1.3-1.4 hours) than eplerenone (t1/2 = 4–6 hours). Eplerenone goes through rapid metabolism by the liver to inactive metabolites (t1/2 = 4–6 hours). However, spironolactone is metabolized to three active metabolites, which give it prolonged activity (13.8 – 16. 5 hours).
Canrenone is an antagonist of the MR as is spironolactone, [25] but it is slightly more potent in comparison. [ 24 ] [ 26 ] It has been determined that 7α-TMS accounts for around 80% of the potassium-sparing effect of spironolactone [ 1 ] [ 2 ] [ 3 ] while canrenone accounts for the remaining approximately 10 to 25%. [ 4 ]
The drug policy of the Philippines is guided by the Comprehensive Dangerous Drugs Act of 2002 and is implemented by the Dangerous Drugs Board with its implementing arm, the Philippine Drug Enforcement Agency along with other member agencies. Aside from regulating and prohibiting the usage, sale, production of certain drugs, the 2002 law is ...
SC-5233 (6,7-dihydrocanrenone), the C17α propanoic acid lactone of testosterone (androst-4-en-17β-ol-3-one), is the unsubstituted parent or prototype compound of the spirolactones, and is one of a few of the simplest members of the series along with SC-8109 (the 19-demethyl analogue of SC-5233) and canrenone (the 1,2-didehydro analogue of SC ...
Canrenone is an active metabolite of spironolactone, canrenoic acid, and potassium canrenoate, and is considered to be partially responsible for their effects. [9] It has been found to have approximately 10 to 25% of the potassium-sparing diuretic effect of spironolactone, [ 16 ] whereas another metabolite, 7α-thiomethylspironolactone (7α-TMS ...
Pages in category "Spironolactone" The following 10 pages are in this category, out of 10 total. ... This page was last edited on 25 October 2020, at 01:19 (UTC).