Evaluating Mirikizumab for Ulcerative Colitis Patients with High Neutrophil Levels

Mirikizumab Therapy is Effective for Patients with Moderate to Severe Ulcerative Colitis Patients Whose Geboes Score Grade is ≥3.2) on Endoscopic Biopsy

Phase 4 Interventional Showa Inan General Hospital · NCT06626165

This study is testing if Mirikizumab can help people with moderate to severe ulcerative colitis who have high levels of certain white blood cells and haven't improved with other treatments.

Quick facts

PhasePhase 4
Study typeInterventional
Enrollment100 (estimated)
Ages19 Years and up
SexAll
SponsorShowa Inan General Hospital Academic / other
Drugs / interventionsMirikizumab
Locations1 site (Komagane, Nagano)
Trial IDNCT06626165 on ClinicalTrials.gov

What this trial studies

This study aims to assess the effectiveness of Mirikizumab in patients with moderate to severe ulcerative colitis (UC) who have not responded to maintenance therapy. It focuses on patients exhibiting high neutrophilic infiltration in the colonic mucosa, as indicated by a Geboes score of 3.2 or higher on endoscopic biopsy. The study will evaluate clinical, endoscopic, and histopathologic improvements following treatment with Mirikizumab compared to Vedolizumab. The goal is to provide insights into targeted therapies for this specific patient population.

Who should consider this trial

Good fit: Ideal candidates are patients with moderate to severe ulcerative colitis who show high neutrophilic infiltration in their colonic mucosa.

Not a fit: Patients with long-term illnesses, colorectal cancer, or infectious colitis may not benefit from this study.

Why it matters

Potential benefit: If successful, this treatment could significantly improve outcomes for patients with refractory ulcerative colitis.

How similar studies have performed: Other studies have shown promising results with similar targeted therapies for ulcerative colitis, suggesting a potential for success in this approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* They were endoscopically active ulcerative colitis patients.

Exclusion Criteria:

* the presence of a long-term illness, colorectal cancer, or infectious colitis

Where this trial is running

Komagane, Nagano

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Ulcerative Colitisulcerative colitis
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.