Invention Grant
- Patent Title: Excipients for use in adeno-associated virus pharmaceutical formulations, and pharmaceutical formulations made therewith
- Patent Title (中): 用于腺相关病毒药物制剂的赋形剂和由其制备的药物制剂
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Application No.: US12583679Application Date: 2009-08-24
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Publication No.: US08192975B2Publication Date: 2012-06-05
- Inventor: Hema S. Sista , Yero J. Espinoza
- Applicant: Hema S. Sista , Yero J. Espinoza
- Applicant Address: US MA Cambridge
- Assignee: Genzyme Corporation
- Current Assignee: Genzyme Corporation
- Current Assignee Address: US MA Cambridge
- Agency: Robins & Pasternak LLP
- Main IPC: C12N7/01
- IPC: C12N7/01 ; C12N1/04

Abstract:
Stable pharmaceutical compositions comprising recombinant adeno-associated virus (AAV) virions are described. The compositions provide protection against loss of recombinant AAV vector genomes and transduceability under conditions such as exposure to cycles of freezing and thawing and storage in glass or polypropylene vials. The compositions comprise recombinant AAV virions in combination with one or more dihydric or polyhydric alcohols, and, optionally, a detergent, such as a sorbitan ester. Also described are methods of using the compositions.
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