VALENTINE CHIDI IBEKWE;ABDUL WASEH BASIT;UNIVERSITY COLLEGE LONDON
发明人:
ABDUL WASEH BASIT,VALENTINE CHIDI IBEKWE
申请号：
IL25067417
公开号：
IL250674D0
申请日:
2017.02.19
申请国别(地区):
IL
年份:
2017
代理人:
摘要：
A delayed release coating comprising a mixture of a first material selected from starch； amylose； amylopectin； chitosan； chondroitin sulfate； cyclodextrin； dextran； pullulan； carrageenan； scleroglucan； chitin； curdulan and levan, and a second material which has a pH threshold at about pH 5 or above, is used to target release of a drug from a core to the intestine, particularly the colon.
