Sustained release formulations of opioid and nonopioid analgesics

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专利权人:

Yihong Qiu

发明人:

Yihong Qiu,Cheri E Klein

申请号：

US11737914

公开号：

US08541026B2

申请日:

2007.04.20

申请国别(地区):

US

年份:

2013

代理人:

摘要：

The present invention relates to SRSR solid dosage forms for administering pharmaceutical agents, particularly Hydrocodone and acetaminophen, methods for preparing the dosage forms, and methods for providing therapeutic agents to patients in need of treatment.

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http://www.ckcest.cn/home/