MTOR and familial hypercholesterolemia: The higher prevalence and poorer control of hypertriglyceridemia in KTR were probablyrelated to side effects of immunosuppressive drugs, such as prednisone, calcineurininhibitors, and mammalian-target of rapamycin inhibitors (m-TORi).22 Although untreated hypercholesterolemia wasless often observed in KTR, concerns regarding avoidance of polypharmacy,potentially harmful drug interactions, and adverse drug effects may have preventedthe use of fibrates in KTR.