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Last Updated: December 18, 2025

Claims for Patent: 11,167,004

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Summary for Patent: 11,167,004

Title:	Methods for treating severe atopic dermatitis by administering an IL-4R inhibitor
Abstract:	The present invention provides methods for treating moderate-to-severe or severe atopic dermatitis (AD). The methods of the present invention comprise administering to a subject in need thereof one or more doses of an interleukin-4 receptor (IL-4R) inhibitor such as an anti-IL-4R antibody. In certain embodiments, the methods of the present invention are used to treat severe AD in a patient whose disease is not controlled with systemic therapy (e.g., cyclosporine A) or when such therapy is inadvisable.
Inventor(s):	Radin Allen, Graham Neil, Akinlade Bolanle, Pirozzi Gianluca, Sun Xing, Hultsch Thomas, Shumel Brad S., Bansal Ashish
Assignee:
Application Number:	US16513285
Patent Claims:

Details for Patent 11,167,004

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Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Regeneron Pharmaceuticals, Inc.	DUPIXENT	dupilumab	Injection	761055	March 28, 2017	⤷ Get Started Free	2039-07-16
Regeneron Pharmaceuticals, Inc.	DUPIXENT	dupilumab	Injection	761055	October 19, 2018	⤷ Get Started Free	2039-07-16
Regeneron Pharmaceuticals, Inc.	DUPIXENT	dupilumab	Injection	761055	June 18, 2020	⤷ Get Started Free	2039-07-16
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

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