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Last Updated: November 28, 2021

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Details for Patent: 7,857,977

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Which drugs does patent 7,857,977 protect, and when does it expire?

Patent 7,857,977 protects TRIFERIC and is included in one NDA.

This patent has one patent family member in one country.

Summary for Patent: 7,857,977
Title:Packaging of ferric pyrophosphate for dialysis
Abstract: A stable packaged bicarbonate solution for use in dialysis treatment and for treating anemia, iron deficiency, or reducing the required dose of recombinant erythropoietin to treat anemia includes a bicarbonate solution into which ferric pyrophosphate is dissolved. The amount of ferric pyrophosphate dissolved in the bicarbonate solution is sufficient to provide a therapeutic effect for the treatment of anemia, iron deficiency or to reduce dose of recombinant erythropoietin needed to treat anemia when the bicarbonate solution is combined with other dialysis components to form a dialysate used for dialyzing a patient. The ferric pyrophosphate is stabilized in the bicarbonate solution by holding the solution in a polyolefin container or container liner, such as a high density polyethylene container or liner.
Inventor(s): Wash; Lori L. (Redford, MI)
Assignee: Rockwell Medical Technologies, Inc. (Wixom, MI)
Application Number:11/179,376
Patent Claim Types:
see list of patent claims
Use; Formulation; Process;

Drugs Protected by US Patent 7,857,977

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Rockwell Medical Inc TRIFERIC ferric pyrophosphate citrate FOR SOLUTION;INTRAVENOUS 208551-001 Apr 25, 2016 RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial METHOD OF IRON ADMINISTRATION TO TREAT PATIENTS IN NEED OF IRON REPLACEMENT ⤷  Free Forever 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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Serving leading biopharmaceutical companies globally:

Johnson and Johnson
Harvard Business School

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