发明申请
US20080138422A1 Analgesic Compositions 审中-公开
止痛药组合物

Analgesic Compositions
摘要:
The present invention relates to pharmaceutical compositions comprising an analgesic agent and providing controlled release of the agent for improved treatment and prevention of pain and pain-related conditions, such as pain-related sleep disturbance. The present invention is particularly concerned with self-administered compositions.
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