A Trial Comparing SHR-1139 Injection With Placebo in Patients With Moderate-to-severe Plaque Psoriasis

NCT ID: NCT06875934

Last Updated: 2025-07-14

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

ACTIVE_NOT_RECRUITING

Clinical Phase

PHASE2

Total Enrollment

145 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-03-28

Study Completion Date

2026-10-31

Brief Summary

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The objective of this study is to evaluate the efficacy, safety, pharmacokinetics (PK) and immunogenicity of SHR-1139 injection in patients with moderate to severe plaque psoriasis.

Detailed Description

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Conditions

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Moderate to Severe Plaque Psoriasis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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SHR-1139 injection group

Group Type EXPERIMENTAL

SHR-1139 Injection

Intervention Type DRUG

SHR-1139 injection.

SHR-1139 injection placebo group

Group Type PLACEBO_COMPARATOR

SHR-1139 Injection Placebo

Intervention Type DRUG

SHR-1139 injection placebo.

Interventions

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SHR-1139 Injection

SHR-1139 injection.

Intervention Type DRUG

SHR-1139 Injection Placebo

SHR-1139 injection placebo.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Male or female, age ≥ 18 years old at the time of signing the informed consent form (ICF).
2. Subjects voluntarily sign informed consent form (ICF) prior to the commencement of any procedures related to the study, are able to communicate smoothly with the investigator, understand and are willing to complete the study in strict compliance with the requirements of this clinical study protocol.
3. A fertile female subject or a male subject whose partner is a fertile woman who has not had a child, has a sperm/egg donation plan for 72 weeks from the date of signing the informed consent form to the last dose, and is voluntarily using highly effective contraception (including the partner).
4. Female subjects must have negative pregnancy test results during the screening period and before randomized administration, and must be non-lactating.

Exclusion Criteria

1. There are other skin problems that researchers believe can interfere with the evaluation of psoriasis.
2. A history of moderate to severe congestive heart failure, cardiovascular and cerebrovascular events or severe bleeding events occurred in the 3 months before screening, and the investigator considered this subject to be unfit for clinical study.
3. Had an opportunistic infection within 6 months prior to screening.
4. Allergic to the ingredients or excipients of the study drug.
5. The investigator determined that there were conditions that affected the safety and efficacy evaluation of the study drug.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Guangdong Hengrui Pharmaceutical Co., Ltd

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Shanghai Dermatology Hospital

Shanghai, Shanghai Municipality, China

Site Status

Countries

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China

Other Identifiers

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SHR-1139-201

Identifier Type: -

Identifier Source: org_study_id

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