Upadacitinib Is Effective at Inducing Clinical Remission and Response in Ulcerative Colitis Patients Regardless of Baseline Corticosteroid Use: Results From Two Phase 3 Studies

ABSTRACT

Endpoints presented here are the percentage of patients in clinical remission at wk 8, per Adapted Mayo score, and the percentage of patients with a clinical response at wk 2, per partial Adapted Mayo score (both defined in Table footnotes), respectively, in patients who were on concomitant CS at baseline, at a dose maintained to the end of induction and in those treated with UPA without concomitant CS. Similar results were found with the clinical response rate at wk 2, with no difference between UPA-treated patients who received baseline CS (U-ACHIEVE 58.1%;U-ACCOMPLISH 55.1%) and those that received UPA without CS (U-ACHIEVE 61.4%;U-ACCOMPLISH 67.7%). Subjects were considered "non-responder" for binary endpoints at and after the UC-related corticosteroids censoring time point through the end of the Induction Study. † Dosing for main corticosteroids were as follows prednisone. 10-40 mg QD, budesonide, 9 mg QD;or beclomethasone, 5 mg QD. § 95% CI for response rate is the synthetic result based on Student's t-distribution from PROC MIANALYZE procedure if there were missing data due to COVID-19 or is based on the normal approximation to the binomial distribution if there are no missing data due to COVID-19. ‡ 95% CI for response rate difference was calculated based on normal approximation to the binomial distribution.