Details for Patent: 8,093,423

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Which drugs does patent 8,093,423 protect, and when does it expire?

Patent 8,093,423 protects AURYXIA and is included in one NDA.

This patent has eighty-six patent family members in twenty countries.

Summary for Patent: 8,093,423

Title:	Pharmaceutical-grade ferric organic compounds, uses thereof and method of making same
Abstract:	The present invention discloses a pharmaceutical-grade ferric organic compounds, including ferric citrate, which are soluble over a wider range of pH, and which have a large active surface area. A manufacturing and quality control process for making a pharmaceutical-grade ferric citrate that consistently complies with the established Manufacture Release Specification is also disclosed. The pharmaceutical-grade ferric organic compounds are suitable for treating disorders characterized by elevated serum phosphate levels.
Inventor(s):	Chan; Keith (Rockville, MD), Town; Winston (Hong Kong, HK)
Assignee:	GloboAsia, LLC (Rockville, MD)
Application Number:	12/064,058
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 8,093,423
Patent Claim Types: see list of patent claims	Use; Formulation; Delivery; Dosage form;

Drugs Protected by US Patent 8,093,423

Glossary

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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
Keryx Biopharms	AURYXIA	ferric citrate	TABLET;ORAL	205874-001	Sep 5, 2014		RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up				CONTROL OF SERUM PHOSPHOROUS LEVELS	⤷ 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

Foreign Priority and PCT Information for Patent: 8,093,423

PCT Information
PCT Filed	August 18, 2006	PCT Application Number:	PCT/US2006/032385
PCT Publication Date:	February 22, 2007	PCT Publication Number:	WO2007/022435

International Family Members for US Patent 8,093,423

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Australia	2004213819	⤷ Sign Up
Australia	2006279333	⤷ Sign Up
Australia	2007210090	⤷ Sign Up
Australia	2007210096	⤷ Sign Up
Canada	2516471	⤷ Sign Up
Canada	2619591	⤷ Sign Up
Canada	2640763	⤷ Sign Up
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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