I'm 35 yrs old, female and my ck level is 6'342. i was on prednisolone,mtx and imuran (azathioprine) but my ck is still high.can you help me? thanks.

Get a diagnosis : You need a diagnosis. This could be an autoimmune disease, inclusion body myositis( often resistant to treatment), a metabolic or mitochondrial disease. It can also be a medication side effect, toxin, or due to other disease. The first step is to get a definite diagnosis and then treat. The treatment may also require time to work. This will depend on the cause and the specific treatment used.