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Last Updated: December 17, 2025

US Patents for PCT: WO2007/015243

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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
Mayne Pharma	EPSOLAY	benzoyl peroxide	CREAM;TOPICAL	214510-001	Apr 22, 2022		RX	Yes	Yes	⤷ Get Started Free	⤷ Get Started Free	Y			TOPICAL TREATMENT OF INFLAMMATORY LESIONS OF ROSACEA IN ADULTS 18 YEARS OF AGE AND OLDER
Mayne Pharma	TWYNEO	benzoyl peroxide; tretinoin	CREAM;TOPICAL	214902-001	Jul 26, 2021		RX	Yes	Yes	⤷ Get Started Free	⤷ Get Started Free	Y			TOPICAL TREATMENT OF ACNE VULGARIS IN ADULTS AND PEDIATRIC PATIENTS 9 YEARS OF AGE AND OLDER
>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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