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4 Cards in this Set
- Front
- Back
STATINS IN
CLINICAL USE IN 2009: STRUCTURE LOVASTATIN PRAVASTATIN PRODRUGS; ACTIVE DRUGS SIMVASTATIN FLUVASTATIN ATORVASTATIN ROSUVASTATIN |
MECHANISM OF ACTION
OF THE STATINS 1) INHIBITION OF CHOLESTEROL BIOSYNTHESIS 2)REDUCED INTRACELLULAR CHOLESTEROL 3) INCREASED LDL RECEPTOR ACTIVITY ENHANCING LDL CLEARANCE |
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BILE ACID SEQUESTRANTS:
ANION EXCHANGE RESINS CHOLESTYRAMINE COLESEVELAM COLESTIPOL |
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EZETIMIBE:
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INHIBITOR OF INTESTINAL
CHOLESTEROL ABSORPTION MECHANISMS OF ACTION OF LDL LOWERING DRUGS: EZETIMIBE 1) INHIBITION OF CHOLESTEROL ABSORPTION FROM SMALL INTESTINE 2) REDUCED HEPATIC INTRACELLULAR CHOLESTEROL 3) INCREASED LDL RECEPTOR ACTIVITY ENHANCING LDL CLEARANCE |
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NICOTINIC ACID:
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MECHANISM OF ACTION
PRIMARY EFFECTS BINDING TO G-PROTEIN COUPLED RECEPTOR - REDUCED cAMP LEVELS -REDUCED HORMONE SENSITIVE LIPASE -REDUCED LIPOLYSIS IN ADIPOCYTES -REDUCED HEPATIC SECRETION OF VLDL REDUCED TRIGLYCERIDE SYNTHESIS VIA INHIBITED ACTIVITY OF DIGLYCEROL ACYL TRANSFERASE-2 |