Lindsay, JO

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 Health-related quality of life (HRQOL) is reduced in patients (pts) with ulcerative colitis (UC). We report on the HRQOL benefits of maintenance treatment with upadacitinib (UPA), a selective and reversible Janus kinase inhibitor, in pts with moderately to severely active UC in the Phase, 3 multicentre, randomised, double-blind U-ACHIEVE maintenance study (NCT02819635). Methods This study included a primary analysis of, 451 pts who achieved clinical response following treatment with UPA, 45 mg once daily (QD) in two replicate, 8-week induction studies, U-ACHIEVE induction, and U-ACCOMPLISH (NCT03653026). In U-ACHIEVE maintenance, pts from both induction studies were re-randomised, 1:1:1 to receive QD UPA, 15 mg, UPA, 30 mg, or PBO. HRQOL outcomes evaluated included the percent of pts reporting a clinically meaningful within-person change (MWPC) from induction baseline to Week, 0 (maintenance baseline) and Week, 52 (end of maintenance) in a broad range of HRQOL measures, including Inflammatory Bowel Disease Questionnaire (IBDQ), Work Productivity and Impairment Questionnaire (WPAI), Short Form, 36 (SF-36), European Quality of Life-5 Dimensions, 5 Levels (EQ-5D-5L), and Ulcerative Colitis Symptoms Questionnaire (UC-SQ). Results A total of, 149, 148, and, 154 pts received PBO, UPA, 15 mg, and UPA, 30 mg QD, respectively, during maintenance. At Week, 0 of the maintenance study, there were no significant differences between UPA and PBO treatment groups in the percentage of pts reporting MWPC relative to induction baseline for most pt-reported outcomes (PROs) as all pts enrolled in maintenance were UPA clinical responders during IP. For IBDQ, a significantly greater proportion of pts achieved MWPC criteria (p<0.001) with UPA, 15 mg (68.9%) and UPA, 30 mg (78.6%) vs, 39.6% for PBO at Week, 52 (Figure, 1). Also, a significantly greater proportion of pts treated with either, 15 mg or, 30 mg UPA dosage vs PBO over, 52 weeks achieved MWPC for the WPAI domains (p≤0.01) of overall work improvement, presenteeism, and activity impairment (Figure, 2), in both physical and mental component summaries of SF-36 (p<0.001, Figure, 3), in EQ-5D-5L (p<0.001, Figure, 4), and in UC-SQ (p<0.001). A numerically greater proportion of pts receiving UPA, 30 mg vs, 15 mg achieved MWPC in most PROs at Week 52. Conclusion A significantly higher percentage of pts with moderately to severely active UC who responded to UPA induction therapy maintained clinically meaningful improvements with UPA, 15 mg of, 30 mg compared to PBO consistently across a broad range of HRQOL outcomes after, 52 weeks of maintenance treatment. These HRQOL aspects include IBD symptoms (IBDQ, UC-SQ), work productivity (WPAI), physical and mental functioning (SF-36), and general well-being (IBDQ, EQ-5D).