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A Phase 2b, Extension Study to Determine the Long-term Safety of Vedolizumab IV in Pediatric Subjects With Ulcerative Colitis or Crohn’s Disease Long-term Safety With Vedolizumab IV in Pediatric Subjects With Ulcerative Colitis or Crohn’s Disease.

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-507766-35-00
Acronym
Vedolizumab-2005
Enrollment
36
Registered
2024-03-27
Start date
2018-01-09
Completion date
2025-07-09
Last updated
2025-06-03

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

Conditions

Ulcerative Colitis or Crohn's Disease

Brief summary

The primary endpoint for this study is percentage of subjects with treatment-emergent adverse events (TEAEs).

Detailed description

Percentage of UC subjects who, at Week 32, achieve and maintain clinical response based on complete Mayo score, as defined by a continued reduction in complete Mayo score of ≥3 points from the baseline (at initiation of MLN0002-2003) and continued decrease in rectal bleeding subscore of ≥1 point from baseline, or absolute rectal bleeding subscore of ≤1 point at Week 32., Percentage of CD subjects who, at Week 32, achieve and maintain clinical response as defined by a 50% reduction in SES-CD score on endoscopy compared to the baselineendoscopy (at initiation of MLN0002-2003); and continued reduction in CDAI that is a ≥70 point decrease from the baseline CDAI score at the initiation of MLN0002-2003., Time to major IBD-related events (hospitalizations, surgeries, or procedures)., Changes from Baseline in IMPACT-III (where translations are available) total and subscale scores at Week 24 and every 24 weeks, thereafter., Height velocity at Week 48 and every 48 weeks, thereafter., Change from Baseline in height, weight, and body mass index (BMI) at Week 24 and every 24 weeks, thereafter., Percentage of subjects achieving Tanner stage V at or before age 16 years (females) or 17 years (males).

Interventions

Sponsors

Takeda Development Center Americas Inc.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
0 Years to 17 Years

Design outcomes

Primary

MeasureTime frame
The primary endpoint for this study is percentage of subjects with treatment-emergent adverse events (TEAEs).

Secondary

MeasureTime frame
Percentage of UC subjects who, at Week 32, achieve and maintain clinical response based on complete Mayo score, as defined by a continued reduction in complete Mayo score of ≥3 points from the baseline (at initiation of MLN0002-2003) and continued decrease in rectal bleeding subscore of ≥1 point from baseline, or absolute rectal bleeding subscore of ≤1 point at Week 32., Percentage of CD subjects who, at Week 32, achieve and maintain clinical response as defined by a 50% reduction in SES-CD score on endoscopy compared to the baselineendoscopy (at initiation of MLN0002-2003); and continued reduction in CDAI that is a ≥70 point decrease from the baseline CDAI score at the initiation of MLN0002-2003., Time to major IBD-related events (hospitalizations, surgeries, or procedures)., Changes from Baseline in IMPACT-III (where translations are available) total and subscale scores at Week 24 and every 24 weeks, thereafter., Height velocity at Week 48 and every 48 weeks, thereafter., Change from

Countries

Hungary, Poland

Outcome results

None listed

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