A nurse is reviewing a patient's medications and realizes that gemfibrozil [Lopid] and
warfarin [Coumadin] are to be administered concomitantly. Which effect will the nurse
anticipate in this patient?
a. Increased levels of gemfibrozil
b. Decreased levels of gemfibrozil
c. Increased anticoagulant effects
d. Reduced anticoagulant effects