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Clinical Trial ● Currently Recruiting Phase III NCT07577856

A Study of JNJ-78934804 in Participants With Moderately to Severely Active Ulcerative Colitis

A Study of JNJ-78934804 in Participants With Moderately to Severely Active Ulcerative Colitis — Recruiting • Phase III • Rheumatology • NCT07577856.

📅 28 Aug 2026 ⏱ 1 min read
Currently Recruiting
This trial is actively seeking participants in the UK. Discuss eligibility with your patient before referring.
Status
Currently Recruiting
Phase
Phase III
NCT ID
NCT07577856
Sponsor
Janssen Research & Development, LLC
Start
2026-05-23
ClinicaliQ Trial Snapshot
  • A Study of JNJ-78934804 in Participants With Moderately to Severely Active Ulcerative Colitis — Recruiting • Phase III • Rheumatology • NCT07577856.
  • What is being tested: JNJ-78934804, a novel therapeutic agent, is being evaluated for efficacy and safety in treating moderately to severely active ulcerative colitis, with direct comparison against guselkumab as the active comparator at Week 48.
  • Patient eligibility overview: The trial enrolls adults with moderately to severely active ulcerative colitis; specific eligibility criteria (disease duration, prior treatment exposure, comorbidities) would be detailed in the full protocol but typically exclude those with severe complications or contraindications to immunological therapies.
Use This Page For
  • Quick orientation before opening the registry record.
  • Checking recruitment status, phase and sponsor at a glance.
  • Connecting this trial to nearby guidelines, Drug Science and education.
What This Trial Is Studying

The purpose of this study is to assess how well JNJ-78934804 works (efficacy) and how safe it is (safety) as compared to guselkumab at Week 48 in participants with moderately to severely active ulcerative colitis (UC, a chronic disease of the large intestine in which the lining of the colon becomes inflamed and develops ulcers).

Eligibility Snapshot
  • : * Diagnosis of ulcerative colitis (UC) established at least 12 weeks before screening including both endoscopic evidence and a histopathology report consistent with a diagnosis of UC. * Moderately to severely active UC defined as baseline (Week 0) modified Mayo score of 5 to 9, inclusive, using the Mayo endoscopy subscore obtained during central review of the screening video endoscopy * An endoscopy subscore >=2 as obtained during central review of the screening video endoscopy * Have had an inadequate initial response, loss of response, or intolerance to previous approved systemic therapies

Use the source registry for the full inclusion and exclusion criteria before discussing referral or enrolment.

Full Trial Details
View this trial on the source registry
Eligibility criteria, protocol, and results when available
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