etrasimod
pfizer
['etrasimod ', 'crohn', 'ibd', 'cultivate']
d'haens - etras (s1prm) lead to clinical and endoscopic improvement in uncontrolled phase-2 #crohns trial; no clear dose-response but small population size. this mechanism is safe &amp; likely to work for cd, important to see what dose and which patients in phase-3 #ddw2023 #ibd 
Swedish physician specializing in the treatment of Crohn's disease and Ulcerative Colitis. Views - my own.