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Generated: April 21, 2019

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Details for Patent: 8,754,257

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Which drugs does patent 8,754,257 protect, and when does it expire?

Patent 8,754,257 protects AURYXIA and is included in one NDA.

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

Summary for Patent: 8,754,257
Title:Pharmaceutical-grade ferric organic compounds, uses thereof and methods 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, CN)
Assignee: Panion & BF Biotech Inc. (TW)
Application Number:13/661,558
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,754,257
Prior Art and Litigation SupportOrder Prior Art and Litigation support for Patent 8,754,257
Patent Claim Types:
see list of patent claims
Composition; Formulation; Dosage form;

Drugs Protected by US Patent 8,754,257

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 ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate

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International Family Members for US Patent 8,754,257

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2004213819 ➤ Try a Free Trial
Australia 2006279333 ➤ Try a Free Trial
Australia 2007210090 ➤ Try a Free Trial
Australia 2007210096 ➤ Try a Free Trial
Canada 2516471 ➤ Try a Free Trial
Canada 2619591 ➤ Try a Free Trial
Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Healthtrust
AstraZeneca
Teva
Cipla
Express Scripts
Farmers Insurance

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