DrugPatentWatch Database Preview
Details for Patent: 7,709,444
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 | ERAXIS | anidulafungin | POWDER;INTRAVENOUS | 021632-001 | Feb 17, 2006 | RX | Yes | Yes | Start Trial | Start Trial | Y | TREATMENT OF FUNGAL INFECTIONS | Start Trial | |||
Vicuron | ERAXIS | anidulafungin | POWDER;INTRAVENOUS | 021632-002 | Nov 14, 2006 | RX | Yes | Yes | Start Trial | Start Trial | Y | TREATMENT OF FUNGAL INFECTIONS | 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 |
International Family Members for US Patent 7,709,444
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
---|---|---|---|---|---|
Austria | 294571 | Start Trial | |||
Australia | 3249100 | Start Trial | |||
Australia | 776782 | Start Trial | |||
Brazil | 0009249 | Start Trial | |||
Canada | 2362481 | Start Trial | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |