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Last Updated: April 2, 2026

Biologic Drugs With Physiological Effect: Increased Platelet Production

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Biologic Drugs With Physiological Effect: Increased Platelet Production

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Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Patent Expiration
Amgen, Inc.	NPLATE	romiplostim	For Injection	125268	2008-08-22	⤷ Start Trial	⤷ Start Trial
Amgen, Inc.	NPLATE	romiplostim	For Injection	125268	2008-08-22	6,835,809	⤷ Start Trial
Amgen, Inc.	NPLATE	romiplostim	For Injection	125268	2008-08-22	7,189,827	⤷ Start Trial
Amgen, Inc.	NPLATE	romiplostim	For Injection	125268	2008-08-22	7,994,117	⤷ Start Trial
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Patent Expiration

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