Mexazolam
HMG-CoA reductase inhibitors including simvastatin , simvastatin acid , lovastatin , fluvastatin , atorvastatin and cerivastatin inhibit the metabolism of mexazolam , but not the HMG-CoA reductase inhibitor pravastatin . 
<triplet> simvastatin <subj> HMG-CoA reductase inhibitors <obj> subject has role <triplet> simvastatin acid <subj> HMG-CoA reductase inhibitors <obj> subject has role