DrugPatentWatch Database Preview
Details for Patent: 8,754,257
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 seventy-eight 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 |
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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 | ➤ 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 8,754,257
| Country | Document 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 | |||
| Country | Document Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
