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Orismilast for the treatment of moderate to severe ulcerative colitis

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2022-502763-37-02
Enrollment
20
Registered
2023-06-30
Start date
2023-11-16
Completion date
2025-02-11
Last updated
2023-12-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

ulcerative colitis

Brief summary

Proportion of patients with clinical remission on Total Mayo score at Week 12, defined as 2 points or lower, with no individual sub-score exceeding 1 point

Detailed description

Percent change in levels of high-sensitivity c reactive protein from baseline at Week 2, 4, 6 and Week 12, Percent change in levels of fecal calprotectin from baseline at Week 2, 4, 6 and Week 12, Proportion of patients with endoscopic improvement at Week 12, defined by Mayo endoscopic subscore of 0 or 1, without friability, Change from baseline in two specific items from the total Mayo score (stool frequency and rectal bleeding) known as PRO2 at Week 12, Clinical response at Week 12, defined as decrease from baseline in Total Mayo score by ≥3 points and at least 30%, with decrease in rectal bleeding subscore of ≥1, Short Inflammatory Bowel Disease Questionnaire (sIBDQ) change from baseline at Week 2, 4, 6 and Week 12, HADS (Hospital Anxiety and Depression Scale) change from baseline at Week 12, Occurrence of treatment-emergent adverse events (TEAEs), serious adverse events (SAEs), and adverse events of special interest (AESIs) at any time during the study

Interventions

Sponsors

Hvidovre Hospital
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Proportion of patients with clinical remission on Total Mayo score at Week 12, defined as 2 points or lower, with no individual sub-score exceeding 1 point

Secondary

MeasureTime frame
Percent change in levels of high-sensitivity c reactive protein from baseline at Week 2, 4, 6 and Week 12, Percent change in levels of fecal calprotectin from baseline at Week 2, 4, 6 and Week 12, Proportion of patients with endoscopic improvement at Week 12, defined by Mayo endoscopic subscore of 0 or 1, without friability, Change from baseline in two specific items from the total Mayo score (stool frequency and rectal bleeding) known as PRO2 at Week 12, Clinical response at Week 12, defined as decrease from baseline in Total Mayo score by ≥3 points and at least 30%, with decrease in rectal bleeding subscore of ≥1, Short Inflammatory Bowel Disease Questionnaire (sIBDQ) change from baseline at Week 2, 4, 6 and Week 12, HADS (Hospital Anxiety and Depression Scale) change from baseline at Week 12, Occurrence of treatment-emergent adverse events (TEAEs), serious adverse events (SAEs), and adverse events of special interest (AESIs) at any time during the study

Countries

Denmark

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026