Invention Grant
US08529939B2 Mucoadhesive drug delivery devices and methods of making and using thereof
有权
粘膜粘附药物递送装置及其制造和使用方法
- Patent Title: Mucoadhesive drug delivery devices and methods of making and using thereof
- Patent Title (中): 粘膜粘附药物递送装置及其制造和使用方法
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Application No.: US11007053Application Date: 2004-12-08
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Publication No.: US08529939B2Publication Date: 2013-09-10
- Inventor: David B. Masters , Eric P. Berg
- Applicant: David B. Masters , Eric P. Berg
- Applicant Address: US MN St. Paul
- Assignee: Gel-Del Technologies, Inc.
- Current Assignee: Gel-Del Technologies, Inc.
- Current Assignee Address: US MN St. Paul
- Agency: Patterson Thuente Pedersen, P.A.
- Main IPC: A61K39/08
- IPC: A61K39/08 ; A61K39/12 ; A61K9/20 ; A61K38/00 ; A61K48/00 ; A61K31/557
Abstract:
The present invention relates to mucoadhesive drug delivery devices and their methods of preparation and use. More specifically the present invention relates to mucoadhesive drug delivery devices comprising one or more biocompatible purified proteins combined with one or more biocompatible solvents and one or more mucoadhesive agents. The mucoadhesive drug delivery devices may also include one or more pharmacologically active agents. The drug delivery devices of the present invention adhere to mucosal tissue, thereby providing a vehicle for delivery of the pharmacologically active agent(s) through such tissue.
Public/Granted literature
- US20050196440A1 Mucoadhesive drug delivery devices and methods of making and using thereof Public/Granted day:2005-09-08
Information query
