Invention Grant
- Patent Title: Capsule which disintegrates specifically in the large intestine
- Patent Title (中): 特别在大肠分解的胶囊
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Application No.: US13652543Application Date: 2012-10-16
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Publication No.: US08747893B2Publication Date: 2014-06-10
- Inventor: Ryosei Kamaguchi , Masafumi Mizutani
- Applicant: Morishita Jintan Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: Morishita Jintan Co., Ltd.
- Current Assignee: Morishita Jintan Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- Priority: JP2012-078529 20120330
- Main IPC: A61K9/48
- IPC: A61K9/48 ; A61K9/14
Abstract:
The present invention is to obtain capsules which do not disintegrate in stomach and intestine after orally administrating them and which disintegrate specifically in large intestine.The present invention thus provides a capsule which disintegrates specifically in large intestine, comprising a content comprising a main agent, and a shell, covering the content, comprising a natural water-soluble polymer as a shell base material and chitosan powder dispersing in the natural water-soluble polymer.
Public/Granted literature
- US20130259933A1 CAPSULE WHICH DISINTEGRATES SPECIFICALLY IN THE LARGE INTESTINE Public/Granted day:2013-10-03
Information query
