CONTROLLED RELEASE DOSAGE FORMS
- 专利权人:
- 发明人:
- 申请号:
- EP03743148.3
- 公开号:
- EP1476139B1
- 申请日:
- 2003.02.21
- 申请国别(地区):
- EP
- 年份:
- 2017
- 代理人:
- 摘要:
- The invention provides stable controlled release monolithic coating compositions for use in coating pharmaceutical oral dosage forms comprising a polyglycol having a melting point greater than 55° C. and an aqueous dispersion of a neutral ester copolymer lacking functional groups.
- 来源网站:
- 中国工程科技知识中心