发明名称 |
TASTE MASKED PHARMACEUTICAL COMPOSITIONS COMPRISING BITTER DRUG AND pH SENSITIVE POLYMER |
摘要 |
The present invention discloses pharmaceutical compositions comprising of pH sensitive polymers used for taste masking highly bitter drugs. The pH sensitive polymer acts as a reverse enteric coating, which is soluble in the acidic pH range 1.0 to 3.0 normally found in the stomach but is insoluble in the pH range 3.5 to 7 thus inhibiting the release of the bitter drug at the pH of saliva and also at the pH of reconstitution medium in case of liquid orals. |
申请公布号 |
EP1694302(A1) |
申请公布日期 |
2006.08.30 |
申请号 |
EP20030768091 |
申请日期 |
2003.12.15 |
申请人 |
COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH |
发明人 |
KULKARNI, MOHAN G;MENJOGE, ANUPA,RAMESH |
分类号 |
A61K9/16 |
主分类号 |
A61K9/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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