I had UP and my insurance covered Remicade and when that failed, Humira. I had Personal Choice Blue Cross and Blue Shield at the time and all I had to pay was a $5 copay. Gordon, my GI doctor took me off 6MP two weeks before starting Remicade. In his opinion, it was too risky to have me on both at the same time. I believe Remicade is considered the Big Daddy of the biologics, so when that failed, even though I did try Humira for three months, my doctor didn't have much hope of it helping. I had surgery because I had become prednisione dependent and my health was plunging downward very fast.