Exposure-Response Analysis of Etrolizumab in Patients with Moderately-to-severely Active Ulcerative ColitisACoP12 (Nov 2021) PMX-82. Kassir N, Zhu R, Moein A, Langenhorst J, Ribbing J, Zhang R, Tang M, Oh YS, Zhang W.ConferenceImmunologyInflammationPharmacometricsPharmetheus Affiliates Senior Director, MIDD ConsultantJurgen LangenhorstSee bio Principal Director, MIDD Consultant & Senior ExpertJakob RibbingSee bio