Efficacy, Safety, Pharmacokinetics of ICP-488 in Patients With Moderate to Severe Plaque Psoriasis

NCT ID: NCT06842199

Last Updated: 2026-02-09

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

RECRUITING

Clinical Phase

PHASE3

Total Enrollment

383 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-03-20

Study Completion Date

2027-02-28

Brief Summary

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This is a multicenter, randomized, double-blind, placebo-controlled Phase III clinical study to evaluate the efficacy, safety, PK characteristics of ICP-488 in Chinese adults with moderate to severe plaque psoriasis.

Detailed Description

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Conditions

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Plaque Psoriasis Patients

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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ICP-488 Tablets

Group Type EXPERIMENTAL

ICP-488 Tablets

Intervention Type DRUG

Eligible patients will receive ICP-488 orally as per the protocol

ICP-488 Placebo

Group Type PLACEBO_COMPARATOR

ICP-488 Placebo

Intervention Type DRUG

Eligible patients will receive ICP-488 Placebo orally as per the protocol

Interventions

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ICP-488 Tablets

Eligible patients will receive ICP-488 orally as per the protocol

Intervention Type DRUG

ICP-488 Placebo

Eligible patients will receive ICP-488 Placebo orally as per the protocol

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

Eligible subjects must meet all of the following criteria:

1. Subjects voluntarily participate in this study and have signed informed consent.
2. Male or female subjects between the ages of 18 and 75 (including the threshold) at the time of signing the ICF.
3. History of plaque psoriasis ≥6 months at baseline.
4. Subjects need to receive systemic therapy and/or phototherapy.
5. The following three criteria were met: a) psoriasis Area and Severity index (PASI) score ≥12; b) Psoriasis affected body surface area (BSA) ≥10%; c) Static physician overall assessment (sPGA) ≥3 scores

Exclusion Criteria

1. The diagnosis was non-plaque psoriasis.
2. Subjects with concurrent skin diseases that the investigator believes would interfere with the study assessments.
3. Presence of infection or immune-related disease.
4. Subjects with a history of TB or at risk for TB.
5. Received related treatment within the time window specified in the protocol.
6. An interval of less than 5 half-lives or 28 days (if any available half-life data) from the last dose of a strong CYP1A2/CYP3A4 inhibitor or inducer, or a plan to use concurrently medications with strong CYP1A2/CYP3A4 inhibitory or inductive effect during study participation.
7. The investigator has determined that there are clinically significant test results and that participation in this trial would pose an unacceptable risk to patients; Or the laboratory values of the subjects in the screening period meet the criteria specified in the protocol.
8. Pregnant or lactating women, or women who plan to become pregnant during study participation.
9. A history of severe drug allergies.
10. Any other conditions in which the investigator considers it unsuitable for the subject to participate in this study.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Beijing InnoCare Pharma Tech Co., Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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The First Affiliated Hospital of Anhui Medical University

Hefei, Anhui, China

Site Status COMPLETED

The Second Affiliated Hospital of Wannan Medical College

Wuhu, Anhui, China

Site Status COMPLETED

Beijing Chao-Yang Hospital,Capital Medical University

Beijing, Beijing Municipality, China

Site Status COMPLETED

Beijing Friendship Hospital, Capital Medical University

Beijing, Beijing Municipality, China

Site Status COMPLETED

Peking University Third Hospital

Beijing, Beijing Municipality, China

Site Status COMPLETED

Beijing Tongren Hospital,CMU

Beijing, Beijing Municipality, China

Site Status COMPLETED

The First Affiliated Hospital of Chongqing Medical University

Chongqing, Chongqing Municipality, China

Site Status COMPLETED

Chongqing Traditional Chinese Medicine Hospital

Chongqing, Chongqing Municipality, China

Site Status COMPLETED

Fujian Medical University Union Hospital

Fuzhou, Fujian, China

Site Status COMPLETED

The First Affiliated Hospital of Fujian Medical University

Fuzhou, Fujian, China

Site Status COMPLETED

Dermatology Hospital of Southern Medical University

Guangzhou, Guangdong, China

Site Status COMPLETED

Sun Yat-sen Memorial Hospital, Sun Yat-sen University

Guangzhou, Guangdong, China

Site Status COMPLETED

Liuzhou People's Hospital

Liuchow, Guangxi, China

Site Status COMPLETED

The Affiliated Hospital of Guizhou Medical University

Guiyang, Guizhou, China

Site Status COMPLETED

Affiliated Hospital of Chengde Medical University

Chengde, Hebei, China

Site Status COMPLETED

The Second Hospital of Hebei Medical University

Shijiazhuang, Hebei, China

Site Status COMPLETED

The 2nd Affiliated Hospital of Harbin Medical University

Harbin, Heilongjiang, China

Site Status COMPLETED

The Second Affiliated Hospital of Henan University of Science and technology

Luoyang, Henan, China

Site Status COMPLETED

Nanyang Central Hospital

Nanyang, Henan, China

Site Status COMPLETED

Sanmenxia Central Hospital

Sanmenxia, Henan, China

Site Status COMPLETED

Henan Provincial People's Hospital

Zhengzhou, Henan, China

Site Status COMPLETED

Jingzhou Central Hospital

Jingzhou, Hubei, China

Site Status COMPLETED

Wuhan Hospital Of Traditional Chinese and Western Medicine (Wuhan No.1 Hospital)

Wuhan, Hubei, China

Site Status COMPLETED

Xiangya Hospital of Central South University

Changsha, Hunan, China

Site Status COMPLETED

The Second Xiangya Hospital of Central South

Changsha, Hunan, China

Site Status COMPLETED

The First People's Hospital of Changzhou

Changzhou, Jiangsu, China

Site Status COMPLETED

The First People's Hospital of Lianyungang

Lianyungang, Jiangsu, China

Site Status COMPLETED

Hospital for skin diseases,Institute of dermatology chinese academy of medical sciences,peking union medical college

Nanjing, Jiangsu, China

Site Status COMPLETED

First Affiliated Hospital of Gannan Medical University

Ganzhou, Jiangxi, China

Site Status COMPLETED

Dermatology Hospital of Jiangxi Province

Nanchang, Jiangxi, China

Site Status COMPLETED

The First Hospital of Jilin University

Changchun, Jilin, China

Site Status COMPLETED

Northeast International Hospital

Shenyang, Liaoning, China

Site Status COMPLETED

Qilu Hospital of Shandong University

Jinan, Shandong, China

Site Status COMPLETED

Huashan Hospital, Fudan University

Shanghai, Shanghai Municipality, China

Site Status COMPLETED

Shanghai Skin Disease Hospital skin Disease of tongji University

Shanghai, Shanghai Municipality, China

Site Status COMPLETED

Taiyuan Central Hospital

Taiyuan, Shanxi, China

Site Status COMPLETED

The First Affiliated Hospital of Xi'an Jiaotong University

Xi’an, Shanxi, China

Site Status RECRUITING

The Second Affiliated Hospital of Xi'an Jiaotong University

Xi’an, Shanxi, China

Site Status COMPLETED

Chengdu Second People's Hospital

Chengdu, Sichuan, China

Site Status COMPLETED

Sichuan Provincial People's Hospital

Chengdu, Sichuan, China

Site Status COMPLETED

Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital

Tianjin, Tianjin Municipality, China

Site Status COMPLETED

The First Affiliated Hospital of Kunming Medical University

Kunming, Yunnan, China

Site Status COMPLETED

The Second Affiliated Hospital Zhejiang University School of Medicine

Hangzhou, Zhejiang, China

Site Status COMPLETED

The Fourth Affiliated Hospital, Zhejiang University School of Medicine

Jinhua, Zhejiang, China

Site Status COMPLETED

The First Affiliated Hospital Of Ningbo University

Ningbo, Zhejiang, China

Site Status RECRUITING

The first Affiliated hospital of Wenzhou Medical University

Wenzhou, Zhejiang, China

Site Status COMPLETED

Countries

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China

Central Contacts

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Alexia Lu

Role: CONTACT

010-66609745

Facility Contacts

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kuanhou mou

Role: primary

bingjiang lin

Role: primary

Other Identifiers

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ICP-CL-01005

Identifier Type: -

Identifier Source: org_study_id

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