I was put on budeconide first, and prednisone second. Prednisone is more aggressive and has more side effects, but it works better and faster on more people.
Some doctors like the aggressive route, put someone in remission, then worry about maintenance.
I found that some doctors in canada are like this, and care less about patients. Knowing what I know about the american health care system, I will assume most doctors would feel fast is a better method.
Budeconide took longer to kick in and symtoms slowly went away, but my success with it was short lived. Prednisone stopped the pain practically the first day, but the symptoms and BMs kept up and eventually the side effects took too much of a toll on me.