Multiple Sclerosis -- Tysabri vs. Novantrone

I am wanting to get off of my Rebif shots -- the disease-modifying drug for MS. Rebif is a great drug but I just dread the shots terribly (who wouldn't?). However, I know that I need to be taking something for my MS. The other challenge that I am experiencing is that I now get pretty bad cold and flu symptoms after my shot. It is as if all of the sudden my shots are not working in harmony with my body.

My neurologist recently suggested I start on Novantrone as he has many patients that are successfully taking this instead of disease-modifying shots for the multiple sclerosis. Meanwhile I have a dear friend who is on Tysabri who swears by this MS drug. So I thought I would do a quick pro and con list for Novantrone vs. Tysabri.

Novantrone Pros:
- you take an IV once every three months
- it suppresses the activity on B cells, T cells and macrophages which lead to attacks on the myelin
- one of the only drugs for worsening relapse-remitting MS as well as more aggressive forms

Novantrone Cons:
- it is a cancer drug and therefore has some of the well known side effects.

Tysabri Pros:
- does not carry the intense/strong side effects of a cancer treatment
- equally great positive impact on current and longer term MS symptons

Tysabri Cons:
- it is a monthly infusion
- you can't take steroids with it
- my current doctor and my previous doctor would not prescribe it