A Clinical Study of SHR-1314 Injection in the Treatment of Moderate to Severe Plaque Psoriasis in Adults

NCT ID: NCT04121143

Last Updated: 2020-03-23

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

SUSPENDED

Clinical Phase

PHASE2

Total Enrollment

120 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-11-09

Study Completion Date

2020-12-30

Brief Summary

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This is a multicenter, placebo-controlled, parallel-randomized, double-blind, phase II study to investigate the efficacy, safety, tolerability and Pharmacokinetics of SHR-1314 injection with moderate to severe plaque psoriasis in adults

Detailed Description

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This study was a multicenter, parallel, randomized, double-blind, placebo-controlled clinical trial designed to evaluate the efficacy ,safety, tolerance, and pharmacokinetics (PK) of different SHR-1314 dosing regimens in moderate to severe chronic plaque psoriasis in adults.

Conditions

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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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Treatment group A

SHR-1314 low dose short intervals of subcutaneous injection

Group Type ACTIVE_COMPARATOR

IL-17A Antagonist

Intervention Type BIOLOGICAL

SHR-1314 subcutaneous injection

Treatment group B

SHR-1314 high dose long intervals of subcutaneous injection

Group Type ACTIVE_COMPARATOR

IL-17A Antagonist

Intervention Type BIOLOGICAL

SHR-1314 subcutaneous injection

Placebos

Intervention Type BIOLOGICAL

placebo subcutaneous injection to maintain consistency and to prevent blindness

Treatment group C

SHR-1314 high dose short intervals of subcutaneous injection

Group Type ACTIVE_COMPARATOR

IL-17A Antagonist

Intervention Type BIOLOGICAL

SHR-1314 subcutaneous injection

Placebos

Intervention Type BIOLOGICAL

placebo subcutaneous injection to maintain consistency and to prevent blindness

Placebo group

Placebo was subcutaneously injected into the 16 weeks turnover SHR-1314 subcutaneous injection

Group Type PLACEBO_COMPARATOR

IL-17A Antagonist

Intervention Type BIOLOGICAL

SHR-1314 subcutaneous injection

Placebos

Intervention Type BIOLOGICAL

placebo subcutaneous injection to maintain consistency and to prevent blindness

Interventions

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IL-17A Antagonist

SHR-1314 subcutaneous injection

Intervention Type BIOLOGICAL

Placebos

placebo subcutaneous injection to maintain consistency and to prevent blindness

Intervention Type BIOLOGICAL

Other Intervention Names

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SHR-1314

Eligibility Criteria

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Inclusion Criteria

* Provide written informed consent before any study assessment is performed.
* Male or female at least 18 years of age at screening.
* Chronic plaque psoriasis history ≥ 6 months;At the time of randomization, moderate to severe plaque psoriasis.
* Subject is a candidate for systemic psoriasis therapy and/or phototherapy and/or chemo phototherapy.
* The body mass index (BMI) was ≥18 kg/m2 and ≤35 kg/m2 at screening.

Exclusion Criteria

* Diagnosis of psoriasis at screening is not chronic plaque psoriasis
* Severe infection or systemic infection before baseline
* There are other skin problems that researchers believe will hinder the evaluation of psoriasis.
* Subject has a history or symptom of malignancy within 5 years prior to screening, regardless of whether or not treatment has been received, with or without signs of recurrence or metastasis.
* The investigators believe that the subject is not suitable for any clinical condition involved in the clinical study.
* Those who are allergic to the study ingredients or excipients, or who are allergic to other biological agents.
* There is evidence that hepatitis B, hepatitis C, or human immunodeficiency virus (HIV) confirmation test is positive.
* Subject's medical history, symptoms and examination results suggest active tuberculosis or latent tuberculosis.
* Laboratory tests have clinical implications at screening, and the investigators believe that participation in the study may pose unacceptable risks to the subject or impede data analysis.
* Women who are pregnant or breastfeeding at screening or at baseline
* The investigator believes that it will prevent the subject from following and completing any other circumstances of the study protocol.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Jiangsu HengRui Medicine Co., Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Shanghai Hengrui Pharmaceutical Co., Ltd.

Shanghai, Shanghai Municipality, China

Site Status

Countries

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China

Other Identifiers

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SHR-1314-202

Identifier Type: -

Identifier Source: org_study_id

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