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A Phase 3 Extension Study to Evaluate the Long-term Safety and Efficacy of Tulisokibart in Participants With Crohn’s Disease or Ulcerative Colitis

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-513533-20-00
Acronym
MK-7240-011
Enrollment
137
Registered
2025-01-24
Start date
2025-02-25
Completion date
Unknown
Last updated
2025-10-09

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

Conditions

Crohn’s Disease or Ulcerative Colitis

Brief summary

Percentage of participants with ≥1 adverse event (AE), Percentage of participants discontinuing from study therapy due to AE

Detailed description

Percentage of participants achieving clinical remission per Crohn’s Disease Activity Index score at Week 364, Percentage of participants achieving 2-patient-reported outcomes (PRO-2) remission per Crohn’s Disease Activity Index score at Week 364, Percentage of participants achieving endoscopic remission per Simplified Endoscopic Score for Crohn’s Disease at Week 364, Percentage of participants with UC achieving clinical remission per Modified Mayo Score at Week 364

Interventions

Sponsors

Merck Sharp & Dohme LLC
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Percentage of participants with ≥1 adverse event (AE), Percentage of participants discontinuing from study therapy due to AE

Secondary

MeasureTime frame
Percentage of participants achieving clinical remission per Crohn’s Disease Activity Index score at Week 364, Percentage of participants achieving 2-patient-reported outcomes (PRO-2) remission per Crohn’s Disease Activity Index score at Week 364, Percentage of participants achieving endoscopic remission per Simplified Endoscopic Score for Crohn’s Disease at Week 364, Percentage of participants with UC achieving clinical remission per Modified Mayo Score at Week 364

Countries

Czechia, France, Hungary, Poland

Outcome results

None listed

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