Hi there, I know Julia Hill from the Crohn's forum also developed drug induced lupus from remicade I believe. Once she stopped the remicade and started taking MTX with her prednisone it cleared up her lupus. I know that she's on humira right now and has some signs of lupus, but not like she did the first time.
Maybe you could put a post in that forum for her, she'd be a great source of information regarding drug induced lupus. Hopefully, they can clear up your lupus and then retry to treat your crohns. Wishing you the best and I hope you start to feel better.
DX- RA, Lupus, Fibro, LGL Leukemia, Pulmonary Hypertension, Bells Palsy, Gastroparsis, Blood Clots, Cateracts, Glaucoma, Chronic Pericarditis & Pleurisy, Severe Anemia. Way to many medications to list.