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Last Updated: December 1, 2021

DrugPatentWatch Database Preview

Details for Patent: 7,709,444

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Which drugs does patent 7,709,444 protect, and when does it expire?

Patent 7,709,444 protects ERAXIS and is included in one NDA.

This patent has twenty-three patent family members in seventeen countries.

Summary for Patent: 7,709,444
Title:Echinocandin pharmaceutical formulations containing micelle-forming surfactants
Abstract:Pharmaceutical formulations are described comprising an echinocandin compound or echinocandin/carbohydrate complex and a pharmaceutically acceptable micelle-forming surfactant in a non-toxic aqueous solvent such that the solubilization of the echinocandin compound is optimized and the ability to freeze-dry the solution is maintained. Both the solution and freeze-dried formulations have increased stability. A bulking agent, tonicity agent buffer and/or a stabilizing agent may optionally be added to the formulations to further enhance the stability of the formulation.
Inventor(s): Milton; Nathaniel (Indianapolis, IN), Moder; Kenneth Philip (West Lafayette, IN), Sabatowski; James Lawrence (Holland, MI), Sweetana; Stephanie Ann (Bloomington, IN)
Assignee: Pfizer Inc. (New York, NY)
Application Number:11/103,798
Patent Claim Types:
see list of patent claims
Formulation; Compound; Process; Use;

Drugs Protected by US Patent 7,709,444

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Vicuron Holdings ERAXIS anidulafungin POWDER;INTRAVENOUS 021632-001 Feb 17, 2006 RX Yes Yes ⤷  Try it Free ⤷  Try it Free Y TREATMENT OF FUNGAL INFECTIONS ⤷  Try it Free
Vicuron Holdings ERAXIS anidulafungin POWDER;INTRAVENOUS 021632-002 Nov 14, 2006 RX Yes Yes ⤷  Try it Free ⤷  Try it Free Y TREATMENT OF FUNGAL INFECTIONS ⤷  Try it Free
>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 7,709,444

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 294571 ⤷  Try it Free
Australia 3249100 ⤷  Try it Free
Australia 776782 ⤷  Try it Free
Brazil 0009249 ⤷  Try it Free
Canada 2362481 ⤷  Try it Free
China 100335122 ⤷  Try it Free
China 1345229 ⤷  Try it Free
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

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