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C5041018 - A Phase 2 Open-Label, Single Arm Study to Evaluate the Efficacy, Pharmacokinetics, and Safety of Etrasimod in Pediatric Participants with Moderately to Severely Active Ulcerative Colitis

Status
Not yet recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2025-523100-77-00
Enrollment
1
Registered
2026-02-27
Start date
Unknown
Completion date
Unknown
Last updated
2026-02-27

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

Conditions

Ulcerative Colitis

Brief summary

Clinical remission based on modified Mayo score (MMS) at Week 52

Detailed description

Clinical remission based on MMS at Week 12. Other secondary endpoints based on MMS score components, individually assessed at Week 12 and Week 52: •Clinical response •Endoscopic improvement •Corticosteroid-free remission endpoint Symptomatic remission at all time points up to Week 52 Pediatric Ulcerative Colitis Activity Index (PUCAI) clinical remission PUCAI clinical response, Incidence and severity of adverse events, including serious adverse events (SAEs) and adverse events (AEs) leading to discontinuation Incidence and severity of laboratory abnormalities. Incidence of clinically significant vital sign abnormalities. Development and maturation assessment: change from baseline in z-scores height and weight, Tanner stage, Response to taste acceptability/palatability questionnaire on etrasimod tablets and granules, Etrasimod plasma concentrations

Interventions

DRUGPF-07915503

Sponsors

Pfizer Inc.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
0 Years to 17 Years

Design outcomes

Primary

MeasureTime frame
Clinical remission based on modified Mayo score (MMS) at Week 52

Secondary

MeasureTime frame
Clinical remission based on MMS at Week 12. Other secondary endpoints based on MMS score components, individually assessed at Week 12 and Week 52: •Clinical response •Endoscopic improvement •Corticosteroid-free remission endpoint Symptomatic remission at all time points up to Week 52 Pediatric Ulcerative Colitis Activity Index (PUCAI) clinical remission PUCAI clinical response, Incidence and severity of adverse events, including serious adverse events (SAEs) and adverse events (AEs) leading to discontinuation Incidence and severity of laboratory abnormalities. Incidence of clinically significant vital sign abnormalities. Development and maturation assessment: change from baseline in z-scores height and weight, Tanner stage, Response to taste acceptability/palatability questionnaire on etrasimod tablets and granules, Etrasimod plasma concentrations

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 28, 2026