Londres
is certainly correct that there are a few other options available to treat
what could be assumed to be familial hypercholesterolaemia, even though your doctor has obviously tried those that would be most obvious.
Generally, if you experience muscle weakness as a side effect of Lipitor (atorvastatin), other statins will produce similar effects, so that eliminates the use of Zocor (simvastatin), Crestor (rosuvastatin) etc.