Perhaps you have had your MS incorrectly diagnosed which is of no fault to you. Treatments for relapsing-remitting MS are very ineffective for primary-progressive, secondary-progressive, and progressive-relapsive MS. There are technically 4 different types of MS and it is important to be correctly diagnosed based on your symptoms as to ensure that you recieve the specific medication type to help you with your symptoms. I am so sorry to hear that you are experiencing thos and I can't even begin to imagine how frustrating this all must be for you. Hang in there and see if you can get a second opinion from another neurologist to make sure you are revieving medication specifically for treating your condition. I hope the best for you.