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Pharmacology Hypolipidemic 6b88fdc4

What is TRUE about Lovastatin

A
Inhibits HMG CoA synthetase
B
Inhibits HMG CoA reductase
C
Myositis may result from its prolonged use
D
Decrease synthesis of cholesterol and causes lenticular opacity
High-Yield Explanation
Ans. is 'b' i.e., Inhibits HMG CoA reductase 'c' i.e., Myositis results from prolonged use 'd' i.e., Decrease synthesis of cholesterol and cause lenticular opacityLovastatin:Mechanism of actionInhibition of HMGCoA reductase Mode of actionDecreased cholesterol synthesis Increased LDL receptors Lipoproteins affectedLDL- DecreasedVLDL- DecreasedTG- DecreasedHDL- IncreasedSite EffectsHepatic dysfunction Severe myositis, | CPK Lens opacities ContraindicationsImpaired renal function andIn combination with Gemfibrozil or Nicotinic acid Risk of myositis is increased in these conditions

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