upadacitinib,tofacitinib
pfizer,abbvie
['thank you', 'tofa']
 thank you! yes. important to compare, but in this observational study in ra that you share, it was jak2 (bari) and pan-jak (tofa) and i think jak1 (upa) may be different. (or it s just dose!)
Professor and Chief of GI, The University of Chicago Medicine. I specialize in and advocate for the care of IBD patients. My tweets are my own. (he/him)