A Study to Evaluate the Safety and Efficacy of AK120 in Subjects With Moderate to Severe Atopic Dermatitis

NCT ID: NCT06092762

Last Updated: 2024-11-25

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

PHASE2

Total Enrollment

180 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-11-06

Study Completion Date

2024-11-13

Brief Summary

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This is a multicenter, randomized, open label phase II clinical study to evaluate the safety and efficacy of AK120 in the treatment of subjects with moderate to severe atopic dermatitis.

Detailed Description

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This is a multicenter, randomized, open label phase II clinical study to evaluate the safety and efficacy of AK120 in the treatment of subjects with moderate to severe atopic dermatitis. The total duration of the study (including screening period) planned for each subject is approximately 29 weeks.

Conditions

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Atopic Dermatitis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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AK120 300mg

AK120 loading dose 600mg, then 300mg subcutaneous injection every 2 weeks thereafter until week 14.

Group Type EXPERIMENTAL

AK120

Intervention Type DRUG

subcutaneous injection every 2 weeks

AK120 450mg

AK120 loading dose 600mg, then 450mg subcutaneous injection every 2 weeks thereafter until week 14.

Group Type EXPERIMENTAL

AK120

Intervention Type DRUG

subcutaneous injection every 2 weeks

Interventions

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AK120

subcutaneous injection every 2 weeks

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Male or female subjects aged ≥18≤75 years old.
2. Atopic dermatitis (AD) diagnosed at least half a year before screening.
3. Subject with EASI score ≥16, IGA ≥ 3, BSA ≥ 10% at screening and baseline.
4. Subjects with a history of an inadequate response or medically inappropriate use of topical drug treatment within 6 months

Exclusion Criteria

1. Received systemic corticosteroids, immunosuppressive/immunomodulatory drugs, phototherapy within the 4 weeks before randomization.
2. Received systemic traditional Chinese medicine treatment within the 4 weeks before randomization or topical traditional Chinese medicine treatment within 1 week before randomization
3. Received treatment with other clinical study drugs within 1 month or 5 half-lives before randomization (whichever is longer)
4. Received or planned to receive live vaccine treatment within the 3 months before randomization or during the study period.
5. Received allergen specific immunotherapy within the 3 months before randomization.
6. Have a history of allergies to any component of AK120 and/or severe allergic reactions to monoclonal antibodies.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Akeso

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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China-Japan Friendship Hospital

Beijing, Beijing Municipality, China

Site Status

Peking University Third Hospital

Beijing, Beijing Municipality, China

Site Status

The Second Affiliated Hospital of Xiamen Medical College

Xiamen, Fujian, China

Site Status

Dongguan People's Hospital

Dongguan, Guangdong, China

Site Status

The First Affiliated Hospital of Anhui Medical University

Hefei, Anhui, China

Site Status

Air Force Medical Center

Beijing, Beijing Municipality, China

Site Status

Dermatology Hospital of Southern Medical University

Guangzhou, Guangdong, China

Site Status

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

Guangzhou, Guangdong, China

Site Status

Zhujiang Hospital of Southern Medical University

Guangzhou, Guangdong, China

Site Status

Shenzhen People's Hospital

Shenzhen, Guangdong, China

Site Status

The Second Hospital of Hebei Medical University

Shijiazhuang, Hebei, China

Site Status

People Hospital of Xingtai

Xingtai, Hebei, China

Site Status

Renmin Hospital of Wuhan University Hubei General Hospital

Wuhan, Hubei, China

Site Status

Affiliated Hospital of Nantong University

Nantong, Jiangsu, China

Site Status

Yancheng No.1 People's Hospital

Yancheng, Jiangsu, China

Site Status

The Second Affiliated Hospital of Nanchang University

Nanchang, Jiangxi, China

Site Status

General Hospital of Ningxia Medical University

Yinchuan, Ningxia, China

Site Status

Qingdao Municipal Hospital

Qingdao, Shandong, China

Site Status

Baoji Central Hospital

Baoji, Shanxi, China

Site Status

Second Hospital of Shanxi Medical University

Taiyuan, Shanxi, China

Site Status

Taiyuan Central Hospital

Taiyuan, Shanxi, China

Site Status

Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital

Tianjin, Tianjin Municipality, China

Site Status

The First Affiliated Hospital,Zhejiang University School of Medicine

Hangzhou, Zhejiang, China

Site Status

Ningbo No.2 Hospital

Ningbo, Zhejiang, China

Site Status

The first affiliated Hospital of Wenzhou Medical University

Wenzhou, Zhejiang, China

Site Status

The Fourth Affiliated Hospital of Zhejiang University School of Medicine

Yiwu, Zhejiang, China

Site Status

Countries

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China

Other Identifiers

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AK120-206

Identifier Type: -

Identifier Source: org_study_id

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