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Last Updated: December 11, 2025

Patents Expiring in August 2030

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use
Primus Pharms	IMPOYZ	clobetasol propionate	CREAM;TOPICAL	209483-001	Nov 28, 2017		RX	Yes	Yes	10,064,875	⤷ Get Started Free	Y			TREATMENT OF MODERATE PLAQUE PSORIASIS
Primus Pharms	IMPOYZ	clobetasol propionate	CREAM;TOPICAL	209483-001	Nov 28, 2017		RX	Yes	Yes	10,064,875	⤷ Get Started Free	Y			TREATMENT OF PLAQUE PSORIASIS
Primus Pharms	IMPOYZ	clobetasol propionate	CREAM;TOPICAL	209483-001	Nov 28, 2017		RX	Yes	Yes	9,956,231	⤷ Get Started Free	Y			TREATMENT OF MODERATE PLAQUE PSORIASIS
Primus Pharms	IMPOYZ	clobetasol propionate	CREAM;TOPICAL	209483-001	Nov 28, 2017		RX	Yes	Yes	10,064,875	⤷ Get Started Free	Y			PSORIASIS
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use

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