You are 3 steps away
from making better decisions

Serving leading biopharmaceutical companies globally:

Moodys
Mallinckrodt
Johnson and Johnson
Express Scripts
McKinsey
McKesson

Last Updated: July 14, 2020

DrugPatentWatch Database Preview

Details for Patent: 8,754,257


Email this page to a colleague

» See Plans and Pricing

« Back to Dashboard

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-five 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
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   Start Trial   Start Trial Y   Start 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

Make Better Decisions: Try a trial or see plans & pricing

Serving leading biopharmaceutical companies globally:

Moodys
Johnson and Johnson
Medtronic
Boehringer Ingelheim
McKinsey
AstraZeneca

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.