A Study of Guselkumab in Participants With Moderately to Severely Active Ulcerative Colitis

NCT04033445 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE2/PHASE3 · Type: INTERVENTIONAL · Enrollment: 1064

Last updated 2026-05-08

Study results available
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Summary

The purpose of this study is to evaluate the efficacy and safety of guselkumab in participants with moderately to severely active ulcerative colitis (UC).

Conditions

Interventions

DRUG

Placebo

Participants will receive matching placebo IV or SC.

DRUG

Guselkumab

Participants will receive guselkumab IV or SC.

Sponsors & Collaborators

  • Janssen Research & Development, LLC

    lead INDUSTRY

Principal Investigators

  • Janssen Research & Development, LLC Clinical Trial · Janssen Research & Development, LLC

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-09-26
Primary Completion
2023-09-19
Completion
2027-09-29
FDA Drug
Yes

Countries

  • United States
  • Argentina
  • Australia
  • Austria
  • Belgium
  • Brazil
  • Bulgaria
  • Canada
  • China
  • Czechia
  • France
  • Germany
  • Hungary
  • Ireland
  • Israel
  • Italy
  • Japan
  • Jordan
  • Latvia
  • Malaysia
  • Netherlands
  • New Zealand
  • Poland
  • Portugal
  • Russia
  • Serbia
  • Slovakia
  • South Korea
  • Spain
  • Sweden
  • Taiwan
  • Turkey (Türkiye)
  • Ukraine
  • United Kingdom

Study Locations

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Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04033445 on ClinicalTrials.gov