I’ve been taking Simvastatin and Carbamazepine for awhile. However, my cholesterol levels are high and others are ok. My level is median. I understand Carbamazepine can raise cholesterol level and the Simvastatin may not work as expected. Should there be a time variation taking both or should I take a different statin. I am concerned/confused what I read and surprised my physicians aren’t changing the Simvastatin to make it more effective due to my cholesterol levels.