Trial reportJournal of patient-reported outcomes2025
Bowel urgency in ulcerative colitis: effect of baseline urgency and change in urgency in response to mirikizumab.
Trial report in Journal of patient-reported outcomes, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
A Phase 3, Multicenter, Randomized, Double-Blind, Parallel, Placebo-Controlled Induction Study of Mirikizumab in Conventional-Failed and Biologic-Failed Patients With Moderately to Severely Active Ulcerative Colitis (LUCENT 1)
A Phase 3, Multicenter, Randomized, Double-Blind, Parallel-Arm, Placebo-Controlled Maintenance Study of Mirikizumab in Patients With Moderately to Severely Active Ulcerative Colitis (LUCENT 2)
Who cites it
1 citing paper in PubMed.
- Bowel urgency in inflammatory bowel disease: A concept analysis.Inflammatory bowel diseases · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMirikizumab has demonstrated efficacy in moderately to severely active ulcerative colitis. A 1-2-point change in Urgency Numeric Rating Scale (NRS) score can be meaningful for patients. In these post-hoc analyses, we evaluated the efficacy of mirikizumab compared to placebo by baseline Urgency NRS score groups (0-3, 4-6, and 7-10) and its effect on bowel urgency severity over time. METHODOLOGY: Urgency NRS was measured as a secondary outcome at baseline, week 12, and week 52. Bowel urgency improvement was assessed for patients who achieved and did not achieve multiple efficacy endpoints. Data were analyzed using Fisher's exact test with nonresponder imputation.
resultsAt weeks 12 and 52, a significantly higher percentage of mirikizumab-treated patients achieved clinical response as well as clinical, endoscopic, and symptomatic remission compared to placebo-treated patients, regardless of baseline Urgency NRS score category (higher proportions versus placebo, delta 9%-45%). Improvement in Urgency NRS score category at weeks 12 and 52 for mirikizumab-treated patients was observed when other efficacy outcomes were achieved (13%-90%) and not achieved (12%-75%).
conclusionsA greater proportion of mirikizumab-treated patients with ulcerative colitis achieved symptomatic, clinical, and endoscopic remission endpoints compared to placebo-treated patients, regardless of baseline bowel urgency severity. After one year, bowel urgency was improved to a greater extent with mirikizumab than with placebo, even for patients who did not achieve other clinical outcomes. Small improvements in bowel urgency are associated with significant health-related quality-of-life improvements. Monitoring shifts in urgency severity over time using the Urgency NRS can aid in understanding patients' treatment outcomes.
trial registrationLUCENT-1 (NCT03518086) Registered 04 May 2018 https://clinicaltrials.gov/study/NCT03518086 . LUCENT-2 (NCT03524092) Registered 10 May 2018 https://clinicaltrials.gov/study/NCT03524092 .
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