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Last Updated: December 15, 2024

Details for Patent: 9,211,295

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Which drugs does patent 9,211,295 protect, and when does it expire?

Patent 9,211,295 protects WINLEVI and is included in one NDA.

This patent has seventeen patent family members in fourteen countries.

Summary for Patent: 9,211,295

Scope and claims summary:

Title:	17 alpha, 21-dihydroxypregnene esters as antiandrogenic agents
Abstract:	17.alpha.,21-Dihydroxypregna-4,9(11)-diene-3,20-dione and 17.alpha.,21-dihydroxypregna-4-ene-3,20-dione 17 and/or 21 esters having remarkable antiandrogenic activity are provided, along with methods of using these compounds and processes for their preparation.
Inventor(s):	Ajani; Mauro (Lainate, IT), Moro; Luigi (Milan, IT)
Assignee:	CASSIOPEA S.P.A. (Lainate (MI), IT)
Application Number:	14/474,765
Patent Claim Types: see list of patent claims	Use; Composition; Formulation; Compound;

Drugs Protected by US Patent 9,211,295

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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	Submissiondate
Sun Pharm	WINLEVI	clascoterone	CREAM;TOPICAL	213433-001	Aug 26, 2020		RX	Yes	Yes	⤷ Subscribe	⤷ Subscribe	Y				⤷ Subscribe
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

Foreign Priority and PCT Information for Patent: 9,211,295

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Italy	MI2001A1762	Aug 10, 2001

International Family Members for US Patent 9,211,295

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	289318	⤷ Subscribe
Australia	2002328956	⤷ Subscribe
Canada	2454675	⤷ Subscribe
China	1246328	⤷ Subscribe
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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