Remple, V

Abstract Background Ulcerative colitis (UC) has a detrimental impact on patients’ health-related quality of life (HRQoL).1 Long-term treatment goals for patients with moderately to severely active UC include restoration of HRQoL. This post-hoc analysis evaluated the effect of induction and maintenance treatment with risankizumab (RZB) on HRQoL outcomes. Methods Data from two Phase 2b/3 clinical trials (INSPIRE induction: NCT03398148 and COMMAND maintenance: NCT03398135) were evaluated. Patients received RZB 1200 mg intravenous (IV) or placebo (PBO) induction treatment at weeks 0, 4, and 8. Patients with a clinical response per Adapted Mayo score to RZB IV were randomised 1:1:1 to subcutaneous (SC) RZB 180 or 360 mg, or placebo (PBO [RZB withdrawal] SC) every 8 weeks for 52 weeks of maintenance. The proportion of patients achieving a meaningful within-person change (MWPC) for each HRQoL outcome was reported. HRQoL outcomes included Functional Assessment of Chronic Illness Therapy-Fatigue, disease-specific instruments such as Inflammatory Bowel Disease Questionnaire (IBDQ) and Ulcerative Colitis Symptom Questionnaire (UCSQ), as well as generic quality-of-life questionnaires like Work Productivity and Activity Index-Ulcerative Colitis (WPAI-UC), 36-Item Short-Form Survey (SF-36), and EuroQoL 5 Dimensions 5 Levels. MWPCs were measured from baseline to induction Week 12 and to maintenance Week 52. Estimated differences in proportions with 95% confidence intervals and p-values between RZB and PBO were compared using the Cochran-Mantel-Haenszel test adjusting for baseline strata. Results For RZB 1200 mg IV (n=650) versus PBO IV-treated (n=325) patients, a greater proportion of patients achieved MWPC across all HRQoL outcomes at Week 12 of induction (p<0.01; Table). At Week 52 of maintenance, a greater proportion of patients treated with RZB 180 mg SC (N=179) versus PBO (withdrawal) SC (N=183) achieved MWPC across all HRQoL outcomes (p<0.05), except for absenteeism from WPAI-UC (p=0.33). For RZB 360 mg SC (N=186) versus PBO (withdrawal) SC, a greater proportion of patients achieved MWPC for UCSQ, IBDQ, and SF-36 physical component summary (all p<0.05). Conclusion In this analysis, a greater proportion of patients treated with RZB versus PBO achieved MWPC on various HRQoL outcomes after completing 12-week induction IV therapy. HRQoL improvements were sustained up to Week 52 of treatment. This suggests RZB has the potential to help patients achieve restoration of HRQoL as a long-term goal of treatment in patients with moderately to severely active UC. 1. Mavroudis G. Therap Adv Gastroenterol. 2022;15:17562848211062406.

Abstract Background STRIDE-II guidelines recommend endoscopic healing as an important treatment goal in Crohn’s disease (CD). This study evaluated the association of achieving endoscopic outcomes at week 12 and clinical outcomes at week 52 of maintenance treatment in patients with CD treated with upadacitinib (UPA). Methods This post-hoc analysis evaluated data from two Phase 3 UPA induction (U-EXCEED and U-EXCEL) trials and the maintenance (U-ENDURE) trial in patients with moderate to severe CD. Patients who responded to 12-week induction therapy with UPA (45 mg per day [QD]) in U-EXCEED or U-EXCEL and received maintenance therapy with UPA (15 or 30 mg QD) up to 52 weeks in U-ENDURE were included. Clinical outcomes (CD activity index [CDAI] remission, CDAI response, steroid-free CDAI remission, high sensitivity C-reactive protein [hs-CRP] level ≤5 mg/L, and fecal calprotectin level [F-cal] ≤250 mcg/g), were evaluated at week 52 and compared between patients who achieved endoscopic response, endoscopic remission and ulcer-free endoscopy (absence of ulceration) at week 12 and those who did not using Chi-square test. Results Of 337 clinical responders included in the analyses, 152 (45.1%), 87 (25.8%), and 75 (22.3%) patients achieved endoscopic response, endoscopic remission, and ulcer-free endoscopy, respectively, at the end of induction. Significantly more patients who achieved an endoscopic response at end of induction (vs those who did not) attained clinical outcomes at week 52 (CDAI remission, 52.0% vs 34.6%; CDAI response, 54.6% vs 39.5%; hsCRP ≤5 mg/L, 52.0% vs 30.8%; and F-cal ≤250 mcg/g, 42.1% vs 21.6%; P≤0.01, Table 1). Patients who achieved an endoscopic response vs those who did not at end of induction were also more likely to attain steroid-free CDAI remission (50.0% vs 30.9%) at week 52, (P≤0.05, Table 1). Similar findings were observed in patients who achieved endoscopic remission vs those who did not at end of induction (P≤0.01, Table 1). Significantly more patients attained CDAI remission (58.7% vs 37.7%), CDAI response (58.7% vs 42.7%), hsCRP ≤5 mg/L (58.7% vs 35.0%) and F-cal ≤250 mcg/g (50.7% vs 25.0%) at week 52, among patients who achieved ulcer-free endoscopy vs those who did not at end of induction (P≤0.05, Table 1). Conclusion Achieving endoscopic outcomes at end of induction is associated with meaningful improvement in symptoms and inflammatory biomarkers at 52 weeks for patients with CD receiving UPA therapy. Endoscopic remission and ulcer-free endoscopy are associated with very similar long-term benefits.

Abstract Background Patients with Crohn’s disease (CD) experience reduced quality of life (QoL), and disease-related impact on work productivity, contributing to a high disease burden. This study evaluated the association of achieving endoscopic outcomes at week 12 and associated QoL at week 52 in patients with CD treated with upadacitinib (UPA). Methods This post-hoc analysis evaluated data from two Phase 3 UPA induction (U-EXCEED and U-EXCEL) trials and one maintenance (U-ENDURE) trial in patients with moderate to severe CD. Patients who responded to 12-week induction therapy with UPA (45 mg per day [QD]) in U-EXCEED or U-EXCEL and received maintenance therapy with UPA (15 or 30 mg QD) up to 52 weeks in U-ENDURE were included. Meaningful improvement in QoL outcomes (Inflammatory Bowel Disease Questionnaire [IBDQ] remission ≥170, IBDQ response increase ≥16, Functional Assessment of Chronic Illness Therapy – Fatigue [FACIT-F] response increase ≥9, Short Form 36 [SF-36] Physical Component Score [PCS] and Mental Component Score [MCS] change ≥5, and Work Productivity and Activity Impairment Questionnaire [WPAI] change ≥7%) was evaluated at week 52 and compared between patients who achieved endoscopic response, endoscopic remission and ulcer-free endoscopy (absence of ulceration) at week 12 and those who did not using Chi-square test. Results Of 337 clinical responders included in the analyses, 152 (45.1%), 87 (25.8%), and 75 (22.2%) patients achieved endoscopic response, endoscopic remission, and ulcer-free endoscopy, respectively, at the end of induction. Significantly more patients who achieved an endoscopic response at end of induction (vs those who did not) attained a meaningful improvement in PROs by week 52 (IBDQ remission, 52.6% vs 30.3%; IBDQ response, 56.6% vs 36.8%; FACIT-F response, 46.7% vs 25.9%; SF-36 PCS 49.3% vs 30.8% and MCS 39.5% vs 25.9%; all P≤0.01, Table 1). Additionally, patients who achieved endoscopic response (vs those who did not) at the end of induction were more likely to attain meaningful improvement in WPAI overall work impairment by week 52 (47.1% vs 26.5%, P≤0.01, Table 1). Similar findings were observed in patients who achieved endoscopic remission (P≤0.01, Table 1) and ulcer-free endoscopy (P≤0.05, Table 1) vs those who did not at end of induction. Conclusion Achieving endoscopic outcomes at end of induction treatment was associated with meaningful improvement in quality of life and overall work productivity at 52 weeks for patients with CD receiving UPA. Endoscopic remission and ulcer-free endoscopy were associated with very similar long-term benefit.