发明申请
- 专利标题: Oral Film Containing Opiate Enteric-Release Beads
- 专利标题(中): 口腔胶囊含鸦片肠球菌释放珠
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申请号: US13445716申请日: 2012-04-12
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公开(公告)号: US20130273162A1公开(公告)日: 2013-10-17
- 发明人: Michael Hsin Chwen LI
- 申请人: Michael Hsin Chwen LI
- 主分类号: A61K9/00
- IPC分类号: A61K9/00 ; A61P19/02 ; A61P25/30 ; A61P25/06 ; A61P25/00 ; A61P15/00 ; A61K31/485 ; A61P19/04
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-therapuetic 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.
公开/授权文献
- US09687445B2 Oral film containing opiate enteric-release beads 公开/授权日:2017-06-27
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