Last Updated: May 11, 2026

Biologic Patents Expiring in 2043

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Biologic Patents With Estimated Expirations in 2043

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Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Akorn, Inc.	HYDASE	hyaluronidase	Injection	021716	October 25, 2005	11,952,600	2043-06-20
Akorn, Inc.	HYDASE	hyaluronidase	Injection	021716	October 25, 2005	12,018,298	2043-06-23
Akorn, Inc.	HYDASE	hyaluronidase	Injection	021716	October 25, 2005	12,077,791	2043-06-22
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

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