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Tablet with enteric coating
专利权人:
Zeria Pharmaceutical Co.; Ltd.
发明人:
RYU, Akio,OSADA, Miyako
申请号:
DK14754975
公开号:
DK2959892T3
申请日:
2014.02.21
申请国别(地区):
DK
年份:
2020
代理人:
摘要:
To provide an enteric coated tablet containing a large amount of medicinal ingredient and having sufficient impact resistance, without forming a thick enteric coating layer. The enteric coated tablet contains (A) a core tablet containing a medicinal ingredient and having a weight of 1,000 mg or more; (B) a coating layer containing a water-soluble polymer applied onto the surface of the core tablet; and (C) an enteric coating layer dissolving at pH 7 or higher which is applied onto the surface of the coating layer containing a water-soluble polymer, wherein the sum of the polymer amount of the coating layer (B) and the polymer amount of the coating layer (C) is 10 to 18 mg/cm 2 , the polymer amount of the coating layer (B) is 6 to 12 mg/cm 2 , and the polymer amount of the coating layer (C) is 3 to 6 mg/cm 2 .
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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