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COMPRIME ENROBE GASTRO-RESISTANT
专利权人:
LTD.;ZERIA PHARMACEUTICAL CO.
发明人:
RYU, AKIO,OSADA, MIYAKO
申请号:
CA2901166
公开号:
CA2901166A1
申请日:
2014.02.21
申请国别(地区):
CA
年份:
2014
代理人:
摘要:
Provided is an enteric coated tablet that has a large amount of a drug component and that has sufficient impact strength without having to make the enteric coating film thick. The enteric coated tablet has the following: (A) a drug component-containing plain tablet weighing 1,000 mg or more; on the surface of the plain tablet, (B) a water-soluble polymer-containing coating film; and on the surface of the water-soluble polymer-containing coating film, (C) an enteric coating film that dissolves at a pH of 7 or higher. The enteric coated tablet is characterized in that the total amount of coating film (B) and coating film (C) is 10-18 mg/cm2, coating film (B) is 6-12 mg/cm2, and coating film (C) is 3-6 mg/cm2.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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