A Study of Ustekinumab (STELARA) in Chinese Participants With Moderately to Severely Active Crohn's Disease

NCT ID: NCT05029921

Last Updated: 2025-09-17

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE4

Total Enrollment

182 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-12-10

Study Completion Date

2025-05-18

Brief Summary

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The purpose of this study is to evaluate the clinical and endoscopic efficacy and safety of ustekinumab in Chinese participants with moderately to severely active Crohn's disease.

Detailed Description

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Conditions

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Crohn Disease

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Ustekinumab

Participants will receive a single dose of ustekinumab intravenously (IV) (weight-based dose approximating 6 milligrams per kilogram \[mg/kg\]) at Week 0. Participants with body weight less than or equal to (\<=) 55 kg will receive ustekinumab IV of 260 mg, greater than (\>) 55 kg and \<=85 kg will receive ustekinumab IV of 390 mg, and \>85 kg will receive ustekinumab IV of 520 mg at Week 0 in induction phase followed by ustekinumab 90 mg subcutaneously (SC) in maintenance phase from Week 8 to Week 52. For participants who achieve clinical response with ustekinumab induction dosing at Week 8, will continue to receive 90 mg ustekinumab SC every 12 weeks with final dose at Week 44. If these participants meet the criteria for loss of response from Week 16 to Week 40, dose can be adjusted to 90 mg every 8 weeks (q8w). Participants who are non-responders to ustekinumab at Week 8, and achieve clinical response at Week 16, will continue to receive ustekinumab 90 mg SC q8w from Week 16 to Week 48.

Group Type EXPERIMENTAL

Ustekinumab

Intervention Type DRUG

Ustekinumab will be administered as an IV injection in induction phase and as a SC injection in maintenance phase.

Interventions

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Ustekinumab

Ustekinumab will be administered as an IV injection in induction phase and as a SC injection in maintenance phase.

Intervention Type DRUG

Other Intervention Names

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STELARA

Eligibility Criteria

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Inclusion Criteria

* Have Crohn's disease (CD) or fistulizing Crohn's disease of at least 3 months duration, with colitis, ileitis, or ileocolitis, confirmed in the past by radiography, histology, and/or endoscopy
* Have moderately to severely active CD, defined as a baseline Crohn's disease activity index (CDAI) score of greater than or equal to (\>=) 220 and less than or equal to (\<=) 450, and either: a. Mean daily stool frequency (SF) count \>3, based on the unweighted CDAI component of the number of liquid or very soft stools or b. Mean daily abdominal pain (AP) score \>1, based on the unweighted CDAI component of AP
* Have endoscopic evidence of active ileocolonic CD as assessed by central endoscopy reading at the screening endoscopy, defined as a screening simple endoscopic score for crohn's disease (SES-CD) score \>=6 (or \>=4 for participants with isolated ileal disease), based on the presence of ulceration in at least 1 of the 5 ileocolonic segments, resulting in the following specified ulceration component scores: a. a minimum score of 1 for the component of "size of ulcers"; and b. a minimum score of 1 for the component of "ulcerated surface"
* A woman of childbearing potential must have a negative highly sensitive serum (beta-human chorionic gonadotropin \[beta-hCG\]) at screening and a negative urine pregnancy test at baseline
* Must sign an informed consent form (ICF) indicating that he or she understands the purpose of, and procedures required for, the study and is willing to participate in the study

Exclusion Criteria

* Has complications of Crohn's disease such as symptomatic strictures or stenoses, short gut syndrome, or any other manifestation that might be anticipated to require surgery, could preclude the use of the CDAI to assess response to therapy, or would possibly confound the ability to assess the effect of treatment with ustekinumab
* Has previously demonstrated lack of initial response (that is, primary nonresponders), responded initially but then lost response with continued therapy (that is, secondary nonresponders) to Vedolizumab
* Has a history of, or ongoing, chronic or recurrent infectious disease, including but not limited to, chronic renal infection, chronic chest infection (example, bronchiectasis), recurrent urinary tract infection (example, recurrent pyelonephritis or chronic non-remitting cystitis), or open, draining, or infected skin wounds or ulcers
* History of lymphoproliferative disease, including lymphoma, or signs and symptoms suggestive of possible lymphoproliferative disease, such as lymphadenopathy or splenomegaly or monoclonal gammopathy of undetermined significance
* Has a history of severe, progressive, or uncontrolled renal, genitourinary, hepatic, hematologic, endocrine, cardiac, vascular, pulmonary, rheumatologic, neurologic, psychiatric, or metabolic disturbances, or signs and symptoms thereof
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Janssen Research & Development, LLC

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Janssen Research & Development, LLC Clinical Trial

Role: STUDY_DIRECTOR

Janssen Research & Development, LLC

Locations

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Peking University Third Hospital

Beijing, , China

Site Status

The Military General Hospital of Beijing PLA

Beijing, , China

Site Status

The second Xiangya Hospital of Central South University

Changsha, , China

Site Status

Changzhou No 2 Peoples Hospital

Changzhou, , China

Site Status

West China Hospital Sichuan University

Chengdu, , China

Site Status

The First Affiliated Hospital of Fujian Medical University

Fuzhou, , China

Site Status

The First Affiliated Hospital Sun Yat sen University

Guangzhou, , China

Site Status

Guangzhou First Municipal People's Hospital

Guangzhou, , China

Site Status

The Sixth Affiliated Hospital of Sun Yat-sen University

Guangzhou, , China

Site Status

The Second Affiliated Hospital of Zhejiang University

Hangzhou, , China

Site Status

Sir Run Run Shaw Hospital Zhejiang University School of Medicine

Hangzhou, , China

Site Status

Anhui Province Hospital

Hefei, , China

Site Status

Huzhou central hospital

Huzhou, , China

Site Status

Jinhua municipal central hospital

Jinhua, , China

Site Status

The First Affiliated Hospital of NanChang University

Nanchang, , China

Site Status

Zhongda Hospital Southeast University

Nanjing, , China

Site Status

Jiangsu Province Hospital

Nanjing, , China

Site Status

Ningbo medical center lihuili hospital

Ningbo, , China

Site Status

Huashan Hospital Fudan University

Shanghai, , China

Site Status

Shanghai 10th Peoples Hospital

Shanghai, , China

Site Status

Shanghai East Hospital

Shanghai, , China

Site Status

Shengjing Hospital Of China Medical University

Shenyang, , China

Site Status

Peking University Shenzhen Hospital

Shenzhen, , China

Site Status

The Second Hospital Affiliated To Suzhou University

Suzhou, , China

Site Status

Tongji Hospital, Tongji Medical College of HUST

Wuhan, , China

Site Status

Renmin Hospital of Wuhan University

Wuhan, , China

Site Status

Wuxi People s Hospital

Wuxi, , China

Site Status

Yangzhou First People's Hospital

Yangzhou, , China

Site Status

Affiliated Hospital of Zunyi Medical University

Zunyi, , China

Site Status

Countries

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China

Other Identifiers

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CNTO1275CRD4030

Identifier Type: OTHER

Identifier Source: secondary_id

CR109023

Identifier Type: -

Identifier Source: org_study_id

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