Cure8

Why This Matters

New pediatric trials test whether etrasimod, an oral S1P receptor modulator, is safe and effective for adolescents with moderate-to-severe ulcerative colitis—a group with fewer dedicated study options than adults.

If successful, this could expand treatment choices for teens who need alternatives to current biologics or steroids.

Who Should Pay Attention

Adolescents (12–17) with moderately to severely active ulcerative colitis, parents and caregivers considering trial enrollment, pediatric gastroenterologists, and researchers in pediatric IBD therapeutics.

Study Snapshot

Story typeClinical Reference
Trial phasePhase 2
Enrollment36 participants
Study statusRecruiting
Source depthTrial registry record

What To Know

This is a Phase 2 interventional clinical trial (NCT05287126) testing etrasimod in adolescents aged 12–17 with moderately to severely active ulcerative colitis. The study will evaluate safety, efficacy, and pharmacokinetics of once-daily oral etrasimod over a 52-week treatment period, with an optional long-term extension of up to 4 additional years.

Primary outcome listed is clinical remission by Modified Mayo Score at Week 52. Planned enrollment is 36 participants and the trial is recruiting at multiple U.S. pediatric sites. The record is a trial registration (ClinicalTrials.gov) describing the study design, eligibility criteria, interventions, and planned outcomes; it does not present results.

It permits participants to remain on some background UC therapies per the eligibility rules. The trial excludes patients with Crohn’s disease, indeterminate colitis, or fistulizing disease.

If you or a child are considering participation, this registry entry is useful for understanding who is eligible and what the trial will measure, but it is not a substitute for discussing risks and benefits with your clinician or the study team.

Who to contact and site details are provided on the ClinicalTrials.gov page for enrollment and informed consent questions.

Keep In Mind

This is a trial registration record describing planned methods and outcomes; it does not report efficacy or safety results. As with any trial, eligibility, site availability, and the protocol (including allowed background therapies) determine whether a specific patient can enroll. ClinicalTrials.gov is the source of the structured trial details.

Source Details

Review the original publication for the complete reporting, methods, and context.

Read Original Source
Clinical trial Evidence type derived from source or registry metadata.
PublicationClinicalTrials.gov
SponsorPfizer
Trial IDNCT05287126
Study typeInterventional
Trial phasePhase 2
Enrollment36 participants
Indexed viaClinicalTrials.gov
Source typeTrial registry record
PublishedOct 27, 2026, 12:00 AM
Content availableTrial registry record

This Cure8 brief is based on source text from the linked article. Cure8 is informational only and is not a substitute for professional medical advice, diagnosis, or treatment.

Related Reading

Browse latest news →