Multiple Sclerosis
"My experience with Cytoxan was very good. Prior to starting this treatment I was having difficulty with most activities, including walking, writing and even dressing. After a few treatments I was performing these and many other activities quite well. I continued with the treatments for over 3 years (with 1 treatment every 4-6 weeks). 

Now I am having tysabri treatments every 4 weeks with good success."