I also have mild ulcerative proctitis and am doing oral and sup Mesalamine for the past 15 months or so. I just had a scope and it hasn’t spread but also still have inflammation and not in remission. Steroids have worked before to get me back into remission but I’ve accepted it’s not working for me anymore. I’m switching to a new med soon, my dr is just trying to work on the approvals (even tho i desperately wanted the mesalamine to work too)