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含有薄荷醇的製劑
专利权人:
NIHON PHARMACEUTICAL CO. LTD.
发明人:
HAMAWAKI, TOMONORI,KATAOKA, YOSUKE,ISODA, TAKAKO
申请号:
HK07105126.9
公开号:
HK1098683B
申请日:
2007.05.15
申请国别(地区):
HK
年份:
2013
代理人:
摘要:
It is known that L-menthol controls smooth muscle contraction. In order to use L-menthol in practice as a digestive tract contraction inhibiting agent in digestive tract endoscopy, it is required to devise means of giving a formulation in which an L-menthol-containing formulation remains stable and transparent or little cloudy over a long time after the production and which shows little foaming at the administration. In the present invention, an antifoaming agent is further added to a formulation for inhibiting smooth muscle contraction or a peristaltic contraction in a digestive tract containing a L-menthol emulsion having an average particle size of less than 100nm. Thus, it is possible to obtain a formulation that remains stable over a long time, has a high light transmittance, and produces little foam when filled into a container and sprayed at a target area to inhibit contraction to facilitate observation of the area in endoscopic examination of the digestive tract etc.
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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