IB/IIa Study of MG-K10 in Adolescent Moderately Severe Patients

NCT06765005 | Recruiting Phase 1

• 1 other identifier: MG-K10-AD-004
• Study Type: interventional
• Target: 24
• Locations: 1 country
• Sites: 1

Brief Summary

This study was designed to reflect the safety pharmacokinetics and preliminary efficacy of MG-K10 Humanized Monoclonal Antibody Injection in adolescent patients 12-18 weeks of age with moderate to severe atopic dermatitis, administered every 2 or 4 weeks for 8 weeks

Conditions

Atopic Dermatitis

Keywords

Atopic Dermatitis

Outcome Measures

Primary Outcomes (1)

• Incidence and severity of adverse events

  security

  up to 113 days

Secondary Outcomes (11)

• PK finish line

  up to 113 days

• PK finish line

  up to 147 days

• PK finish line

  21week

• Percentage of subjects with an overall investigator-assessed IGA score

  8 weeks after administration

• Percentage of subjects with an overall investigator-assessed IGA score decrease of ≥2 points from baseline at each evaluation visit site;

  8 weeks after administration

Study Arms (1)

MG-K10 Regimen 1

EXPERIMENTAL

Subcutaneous injection, once every 2 weeks

Drug: MG-K10

Interventions

MG-K10 DRUG

Subcutaneous injection, once every 4 weeks

MG-K10 Regimen 1

Eligibility Criteria

• Age: 12 Years - 18 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Child (0-17), Adult (18-64)

You may qualify if:

• years old ≤ \<18 years old (based on the date of signing the ICF), regardless of gender.
• Body weight ≥ 30 kg;
• patients with a diagnosis of AD that meets the American Academy of Dermatology Consensus Criteria (2014), with a diagnosis of AD or history of eczema ≥6 months prior to screening, and with the following criteria
• \. Patients with a diagnosis of AD that meets the American Academy of Dermatology Consensus Criteria (2014), a history of AD or eczema ≥ 6 months prior to screening, and the following criteria:
• EASI ≥16 at screening and baseline;
• EASI ≥16 at Screening and Baseline; IGA ≥3 at Screening and Baseline;
• BSA involvement in skin lesions ≥10% at Screening and Baseline; 3. determined within 6 months prior to Screening to be inadequately treated with topical medications or medically inappropriate for treatment with topical medications; andmedically inappropriate for treatment with topical medications (e.g., significant side effects or safety risks).
• (e.g., significant side effects or safety risks);
• Inadequate efficacy is defined as:
• \- At least 4 weeks of potent or 2 weeks of ultra-potent topical glucocorticosteroids or 4 weeks of topical calcitonin within 6 months prior to Screening.Inadequate treatment outcome is defined as or maintain a state of remission or low disease activity (equivalent to an IGA score of 0 \[=(equivalent to an IGA score of 0 \[= asymptomatic\] - 2 \[= mildly symptomatic\]);- Important side effects or safety risks are those that, as assessed by the investigator or the patient's treating physician, outweigh the potential therapeutic benefit.Important side effects or safety risks are those that, as assessed by the investigator or the patient's treating physician, outweigh the potential therapeutic benefit, including treatment intolerance Important side effect or safety risk means a side effect or risk that outweighs the potential therapeutic benefit, as assessed by the Investigator or the patient's treating physician, including treatment intolerance, allergic reaction, significant skin atrophy, and systemic reaction。 4. Subjects of potential reproductive potential (e.g., women who have had their first menstruation or men who have had spermatozoa) must agree to and comply with the use of effective contraception throughout the study period and for 6 months after the last dose.Subjects of potential reproductive potential (e.g., women who have had their first period or men who have had spermatozoa) must agree to and comply with effective contraception throughout the study period and for 6 months after the last dose.
• \. the subject and/or the subject's parent or other legal guardian voluntarily signs a written informed consent form and is able to communicate with the investigator.
• Subjects and/or their parents or other legal guardians voluntarily sign a written informed consent form and are able to communicate well with the investigator and comply with protocol requirements for follow-up visits.

You may not qualify if:

• Individuals with severe allergic reactions to the test drug or its analogs; those who cannot administer subcutaneous injections, e.g., those on anticoagulant therapy, known bleeding disorders, or idiopathic thrombocytopenic purpura;
• Presence of other active skin conditions (e.g., psoriasis or lupus erythematosus) that may affect AD evaluation;
• Presence of diseases that may require systemic hormonal or immunosuppressive therapy;
• Patients with ocular disease that, in the judgment of the investigator, is not appropriate for enrollment, such as a previous history of atopic keratoconjunctivitis with involvement of the cornea; an ophthalmologist will be required to make a diagnosis if the investigator is unable to make a determination;
• Use of targeted inhibitors (e.g., JAK inhibitors), systemic glucocorticoids, cyclosporine, or other immunosuppressants (e.g., methotrexate) within 4 weeks prior to randomization systemic glucocorticoids, cyclosporine or other immunosuppressive agents (e.g., methotrexate, mycophenolate mofetil, azathioprine, etc.), phosphodiesterase (PDE4) inhibitors, ultraviolet (UV) radiation, and other immunosuppressive agents.
• Systemic glucocorticoids, cyclosporine or other immunosuppressants (e.g., methotrexate, mycophenolate mofetil, and azathioprine), phosphodiesterase (PDE4) inhibitors, ultraviolet radiation therapy, systemic AD Cyclosporine or other immunosuppressants (methotrexate, mycophenolate mofetil, and azathioprine), phospholipase (PDE4) inhibitors, ultraviolet radiation therapy, and systemic herbal medicine for AD Have used a biologic within 10 weeks prior to randomization or have not exceeded 5 half-lives (whichever is longer).
• have used a biologic agent within 10 weeks prior to randomization or have not exceeded 5 half-lives, whichever is longer;)
• Allergen-specific immunotherapy in the 6 months prior to randomization;
• Those who stopped all topical medications for less than 2 weeks prior to randomization, including topical glucocorticoids, topical calcium-modulated phosphatase inhibitors, antibiotic-complexed creams, and topical herbal treatments;
• Participated in a clinical study with a biologic within 3 months or 5 half-lives, whichever is longer, prior to screening; participated in a clinical study with a biologic within 1 month or 5 half-lives, whichever is longer, prior to randomization.
• Participated in a clinical study with a biologic agent within 3 months or 5 half-lives, whichever is longer, prior to screening; participated in a clinical study with a non-biologic agent within 1 month or 5 half-lives, whichever is longer, prior to randomization.
• Participated in a clinical study of a non-biologic agent drug within 1 month or 5 half-lives, whichever is longer, prior to randomization, or plans to participate in a clinical study of another drug during the study period.
• Participated in a clinical study of a non-biologic agent drug within 1 month or 5 half-lives, whichever is longer, prior to randomization, or plan to participate in a clinical study of another drug during the study period.
• Subjects who have participated in a clinical study of this product; subjects who have used monoclonal antibodies to the interleukin 4 receptor alpha subunit (IL-4Rα) and, in the judgment of the investigator, have developed resistance or serious drug-related AEs.
• Subjects who, in the judgment of the Investigator, have developed drug resistance or severe drug-related AEs;

Sponsors & Collaborators

• Shanghai Mabgeek Biotech.Co.Ltd: lead

Study Sites (1)

Hangzhou First People's Hospital;

Hangzhou, Zhejiang, 310000, China

RECRUITING

MeSH Terms

Conditions

Dermatitis, Atopic

Condition Hierarchy (Ancestors)

Skin Diseases, Genetic; Genetic Diseases, Inborn; Congenital, Hereditary, and Neonatal Diseases and Abnormalities; Dermatitis; Skin Diseases; Skin and Connective Tissue Diseases; Skin Diseases, Eczematous; Hypersensitivity, Immediate; Hypersensitivity; Immune System Diseases

Study Officials

• liming wu

  First People's Hospital of Hangzhou

  PRINCIPAL INVESTIGATOR

Central Study Contacts

xiaofeng Cai

CONTACT

02151371305; xiaofeng.cai@mabgeek.com

Study Design

• Study Type: interventional
• Phase: phase 1
• Allocation: NA
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: SINGLE GROUP
• Sponsor Type: OTHER GOV
• Responsible Party: SPONSOR

Model Details: Drug dosage: 600mg for the first time, 300mg for the next time, subcutaneous injection, divided into 2 groups, every 2 weeks for a total of 4 doses, every 4 weeks for a total of 2 doses

Study Record Dates

• First Submitted: July 12, 2024
• First Posted: January 9, 2025
• Study Start: July 19, 2024
• Primary Completion: May 1, 2025
• Study Completion: July 1, 2025
• Last Updated: January 9, 2025

Record last verified: 2024-12

Data Sharing

• IPD Sharing: Will not share

Locations

CN (1)