Method for treating moderate and severe psoriasis using recombinant Anti-il-23p19 antibody

HK40134784APending Publication Date: 2026-07-10INNOVENT BIOPHARMACEUTICALS (HANGZHOU) CO LTD

Patent Information

Authority / Receiving Office
HK · HK
Patent Type
Applications
Current Assignee / Owner
INNOVENT BIOPHARMACEUTICALS (HANGZHOU) CO LTD
Filing Date
2026-05-13
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

Existing biological agents for treating silver eyebrow disease have a short duration of effect after discontinuation, requiring frequent injections from patients, which increases their burden and costs. Furthermore, the demand for low-cost, high-efficiency biological agents in China has not been met.

Method used

A long-half-life recombinant anti-IL-23p19 antibody was used, and a dosing regimen of once every 12 weeks was adopted to maintain the therapeutic effect and reduce the frequency of injections.

Benefits of technology

The use of long-half-life antibodies has achieved a long-lasting effect in treating silver eyebrow disease, reducing the frequency of injections, alleviating the burden on patients, and improving their quality of life.

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Abstract

Belongs to the field of disease treatment, and relates to application of a recombinant anti-IL-23p19 antibody in treatment of moderate and severe psoriasis and a method for treating moderate and severe psoriasis in a subject, and the method comprises the step of applying an effective amount of the anti-IL-23p19 antibody to the subject.
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