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Oral film containing opiate enteric-release beads
专利权人:
Michael Hsin Chwen Li
发明人:
Michael Hsin Chwen Li
申请号:
US13445716
公开号:
US09687445B2
申请日:
2012.04.12
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A control release and abuse-resistant opiate drug delivery oral wafer or edible oral film dosage to treat pain and substance abuse is provided. The drug delivery oral wafer or edible oral film dosage includes a controlled release layer containing enteric-release beads dispersed in a polymer matrix. The enteric-release beads are formed from a therapeutic amount of an opioid agonist and/or pharmaceutically acceptable salt thereof and a sub-therapeutic amount of opioid antagonist and/or pharmaceutically acceptable salt thereof coated or encapsulated in an enteric-release polymer. The controlled release polymer matrix dissolves or disintegrates following administration or consumption of the oral wafer or edible oral film, releasing the enteric-release beads to be swallowed, with subsequent absorption of the active ingredients within the patient's intestines.
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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