I hope Stelara does the trick for you. My husband tried Remicade, Humira, Entyvio and none of them worked. Stelara was still in clinical trials and he didn't want to take chance of being on placebo, but GI suggested he try Xeljanz (which as off label at the time). Xeljanz did the trick and still in remission almost 4 years later. And apparently Pfizer is now doing a study on a drug similar to Xeljanz but more targeted to the gut. So you still have a few other options.
Did he build up antibodies to Remicade and Humira? I’m worried that will happen to me with Stelara. It seems that my body is quite literally invincible haha.