Title:
METHOD FOR PREPARING ENTERIC-COATED PANCREATIN PELLETS
Document Type and Number:
WIPO Patent Application WO/2021/071051
Kind Code:
A1
Abstract:
The present invention relates to a method for preparing enteric-coated pancreatin pellets and, specifically, to a method for preparing enteric-coated pancreatin pellets, comprising: a pellet core preparation step of mixing sodium starch glycolate and a binder into pancreatin and molding same, so as to obtain a pellet core; and a coating step in which the pellet core is enteric-coated. According to the present invention, enteric-coated pancreatin pellets, which are rapidly dissolved in the small intestine and rapidly exhibit pancreatin activity, can be prepared. In addition, the present invention enables rapid dissolution without using a large quantity of disintegrating agents, and thus can reduce formulation size, thereby increasing administration convenience.
Inventors:
HWANG JI HWAN (KR)
Application Number:
PCT/KR2020/007776
Publication Date:
April 15, 2021
Filing Date:
June 16, 2020
Export Citation:
Assignee:
NENSYS CO LTD (KR)
International Classes:
A61K9/16; A61K9/50; A61K38/46; A61P1/14
Foreign References:
| KR20010043736A | 2001-05-25 | |||
| US20020051818A1 | 2002-05-02 | |||
| US5225202A | 1993-07-06 | |||
| KR19990072826A | 1999-09-27 | |||
| US20070116695A1 | 2007-05-24 |
Attorney, Agent or Firm:
AJU INTERNATIONAL LAW & PATENT GROUP (KR)
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