This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Hypeension, Arrhythmias, Dyslipidemia, Subject name: Pharmacology
[{'content': 'Gemfibrozil is:- \nSelect and explain. \nA. HMG CoA inhibitor, B. PPAR-a activator, C. Inhibit cholesterol synthesis, D. Inhibit cholesterol absorption', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Gemfibrozil: MOA: Activation of the nuclear transcription receptor "peroxisome proliferator - activated receptor alpha" (PPAR-a). Major effects are to increase plasma HDL and to decrease plasma TG. Myopathy risk highest when used with statins Statins: Inhibit HMG COA reductase Inhibit cholesterol synthesis. EZETIMIBE- Inhibit intestinal cholesterol absorption.', 'role': 'assistant'}]