Invention Grant
US08211466B2 Mucosal bioadhesive slow release carrier for delivering active principles
有权
粘膜生物黏附缓释载体，用于提供活性成分
- Patent Title: Mucosal bioadhesive slow release carrier for delivering active principles
- Patent Title (中): 粘膜生物黏附缓释载体，用于提供活性成分
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Application No.: US12707369Application Date: 2010-02-17
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Publication No.: US08211466B2Publication Date: 2012-07-03
- Inventor: Dominique Costantini , Caroline Lemarchand
- Applicant: Dominique Costantini , Caroline Lemarchand
- Applicant Address: FR Paris
- Assignee: Bioalliance Pharma
- Current Assignee: Bioalliance Pharma
- Current Assignee Address: FR Paris
- Agency: Dechert LLP
- Priority: EP06290480 20060324
- Main IPC: A61K9/70
- IPC: A61K9/70 ; A61K31/70 ; A61K9/26
Abstract:
A mucosal bioadhesive slow release carrier comprising an active principle and devoid of starch, lactose, which can release the active principal for a duration of longer than 20 hours. This bioadhesive carrier contains a diluent, an alkali metal alkylsulfate, a binding agent, at least one bioadhesive polymer and at least one sustained release polymer, as well as a method for its preparation.
Public/Granted literature
- US20100266667A1 MUCOSAL BIOADHESIVE SLOW RELEASE CARRIER FOR DELIVERING ACTIVE PRINCIPLES Public/Granted day:2010-10-21
Information query
