risankizumab,ustekinumab
abbvie,janssen
['fortify', 'risan', 'ustekinumab', 'ibd']
hot-off-press data on risankizumab in ustekinumab-experienced patients shows that some will respond #aibd2022 
Gastroenterologist with focus on #IBD and quality improvement @utswnews (Tweets mine, not medical advice, of course)