Different statins are effective for different people.
It may turn out that lovastatin
is just as effective for you as
vytorin. If not, you can always switch back to vytorin. Or if you don't want to take a chance on the lovastatin, you can always go back to vytorin now.
I don't know how long to tell you to try the lovastatin to find out if it works for you; you will have to ask your doc. I believe I would give the lovastatin a chance, if it were me. Good luck.