Invention Grant
- Patent Title: Microencapsulation and sustained release of biologically active polypeptides
- Patent Title (中): 生物活性多肽的微囊化和持续释放
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Application No.: US12289857Application Date: 2008-11-06
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Publication No.: US08129339B2Publication Date: 2012-03-06
- Inventor: Henry R. Costantino , Joyce M. Hotz , James R. Dasch , M. Gary I. Riley , Paul A. Burke , Susan A. Steitz-Abadi , Stephen E. Zale
- Applicant: Henry R. Costantino , Joyce M. Hotz , James R. Dasch , M. Gary I. Riley , Paul A. Burke , Susan A. Steitz-Abadi , Stephen E. Zale
- Applicant Address: IE Athlone
- Assignee: Alkermes Pharma Ireland Limited
- Current Assignee: Alkermes Pharma Ireland Limited
- Current Assignee Address: IE Athlone
- Agency: Covington & Burling LLP
- Agent Andrea G. Reister; Melody Wu
- Main IPC: A61K38/00
- IPC: A61K38/00 ; A61K38/28 ; A61P5/50 ; A61P3/08 ; A61P3/10 ; A61P7/12
Abstract:
The invention relates to compositions and methods for the sustained release of biologically active polypeptides. The sustained release compositions of this invention comprise a biocompatible polymer having dispersed therein a biologically active polypeptide, and a corticosteroid to modify the release profile and provide increased bioavailability.
Public/Granted literature
- US20090281034A1 Microencapsulation and sustained release of biologically active polypeptides Public/Granted day:2009-11-12
Information query
IPC分类:
