Tamper-resistant oral opioid agonist formulations

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专利权人:

发明人:

申请号：

EP10011790.2

公开号：

EP2283842B1

申请日:

2001.02.08

申请国别(地区):

EP

年份:

2015

代理人:

摘要：

Disclosed is an opioid antagonist composition and an oral dosage form comprising an opioid antagonist particle in a coating which is insoluble in the gastrointestinal system or an opioid antagonist dispersed in a matrix that renders the antagonist substantially non-releasable or an opioid antagonist dispersed in a melt-extruded matrix.

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