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Formulation having accurate dose-dividing function
专利权人:
Masahiko Narasaki
发明人:
Masahiko Narasaki,Tomoya Akutagawa,Reiko Oku
申请号:
US12063721
公开号:
US09028867B2
申请日:
2006.08.17
申请国别(地区):
US
年份:
2015
代理人:
摘要:
The present invention provides a tablet comprising a plurality of drug-containing parts and at least one connecting part adhered to the drug-containing parts, and having a scored line capable of dividing the whole tablet on the connecting part particularly, a coated tablet in which a connecting part and a coating layer have the same or different drug release controlling functions a tablet having an insoluble coating on a drug-containing part having a scored line, wherein the drug-containing part has a structure or composition such that the drug is substantially released after the tablet is divided along the scored line and then ingested and a tablet comprising a plurality of drug-containing parts and at least one connecting part adhered to the drug-containing parts, wherein at least two drug-containing parts have different compositions.In addition, the present invention provides a method of manufacturing a tablet, wherein a column comprising a plurality of columnar pharmaceutical composition layers having the same cross-section and laminated in the axial direction of the column is compression molded and then compression molded in a direction different from the axial direction of the column.
来源网站:
中国工程科技知识中心
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