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Last Updated: November 21, 2024

Details for Patent: 9,422,223

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Which drugs does patent 9,422,223 protect, and when does it expire?

Patent 9,422,223 protects ORENITRAM and is included in one NDA.

This patent has nineteen patent family members in seven countries.

Summary for Patent: 9,422,223

Title:	Compounds and methods for delivery of prostacyclin analogs
Abstract:	This invention pertains generally to prostacyclin formulations and methods for their use in promoting vasodilation, inhibiting platelet aggregation and thrombus formation, stimulating thrombolysis, inhibiting cell proliferation (including vascular remodeling), providing cytoprotection, preventing atherogenesis and inducing angiogenesis.
Inventor(s):	Phares; Ken (Chapel Hill, NC), Mottola; David (Cary, NC), Jeffs; Roger (Chapel Hill, NC)
Assignee:	United Therapeutics Corporation (Silver Spring, MD)
Application Number:	14/881,379
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 9,422,223
Patent Claim Types: see list of patent claims	Formulation; Dosage form; Delivery;

Drugs Protected by US Patent 9,422,223

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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
United Therap	ORENITRAM	treprostinil diolamine	TABLET, EXTENDED RELEASE;ORAL	203496-001	Dec 20, 2013		RX	Yes	No	⤷ Sign Up	⤷ Sign Up	Y				⤷ Sign Up
United Therap	ORENITRAM	treprostinil diolamine	TABLET, EXTENDED RELEASE;ORAL	203496-002	Dec 20, 2013		RX	Yes	No	⤷ Sign Up	⤷ Sign Up	Y				⤷ Sign Up
United Therap	ORENITRAM	treprostinil diolamine	TABLET, EXTENDED RELEASE;ORAL	203496-003	Dec 20, 2013		RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up	Y				⤷ Sign Up
United Therap	ORENITRAM	treprostinil diolamine	TABLET, EXTENDED RELEASE;ORAL	203496-004	Dec 20, 2013		RX	Yes	No	⤷ Sign Up	⤷ Sign Up	Y				⤷ Sign Up
United Therap	ORENITRAM	treprostinil diolamine	TABLET, EXTENDED RELEASE;ORAL	203496-005	Oct 7, 2016		RX	Yes	No	⤷ Sign Up	⤷ Sign Up	Y				⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

International Family Members for US Patent 9,422,223

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Canada	2526534	⤷ Sign Up
Canada	2736406	⤷ Sign Up
Canada	2851309	⤷ Sign Up
Canada	2959852	⤷ Sign Up
China	100558351	⤷ Sign Up
China	101265226	⤷ Sign Up
China	101780092	⤷ Sign Up
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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