10 mg, 20 mg, 40 mg & 80 mg Rx only DESCRIPTION Pravastatin sodium tablets are one of a class of lipid-lowering compounds, the HMG-CoA reductase inhibitors, which reduce cholesterol biosynthesis. These agents are competitive inhibitors of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase, the enzyme catalyzing the early rate-limiting step in cholesterol biosynthesis, conversion of HMG-C...

OBJECTIVE To evaluate the comparative efficacy and safety of the 4 currently available hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase inhibitors, fluvastatin, lovastatin, pravastatin, and simvastatin, in the treatment of primary hypercholesterolemia. DATA SOURCES English-language clinical studies, abstracts, and review articles identified from MEDLINE searches and bibliographies of iden...

Purpose: To improve the sensitivity and specificity of spectrophotometric 3-hydroxy-3-methylglutarylcoenzyme A (HMG-CoA) reductase activity assay. Methods: Spectrophotometric HMG-CoA reductase detection in male Wistar rat liver microsomes was optimized by applying different conditions, such as reaction buffer pH, NADPH and protein concentration, and preincubation and reaction times. The optimal...

Constitutive active (or androstane) receptor (CAR, NR1I3), a member of the nuclear receptor family, is a major regulator for induction of cytochrome P450 2B (CYP2B) genes by phenobarbital. Phenobarbital-like inducer, 1,4-bis[2-(3,5-dichloropyridyloxy)]benzene is a potent mouse CAR ligand that has been used to study CAR target genes in mice but does not activate human CAR (hCAR) or rat CAR (rCAR...

We did a secondary analysis of data from three large colorectal adenoma chemoprevention trials to assess the association between 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitor use and reduced risk of recurrent colorectal adenomas. Reported use of HMG-CoA reductase inhibitors was not associated with a reduced recurrence of colorectal adenomas, multiple adenomas, or advanced ...

3-Hydroxy-3-methylglutaryl-coenzyme A reductase (HMG-CoA reductase) is located in the endoplasmic reticulum (ER) and responds to rapid degradation which is regulated by mevalonate or sterols. T cell antigen receptor alpha chain (TCR alpha) is also known to be rapidly degraded within the ER. In both cases, the membrane domains of the proteins have a crucial role in their rapid degradation. In or...

background: statins (3-hydroxy-3-methylglutarylcoenzyme-a (hmg-coa) reductase inhibitors) decrease cardiovascular mortality and morbidity. this article reviews the role of perioperative statins in non cardiac surgery. methods: a literature review was done on all english published articles till february 2015 about this subject using pubmed. then the reference list of relevant articles was review...