以近幾年來(lái)中藥止痛緩釋制劑研究文獻(xiàn)為基礎(chǔ)，從其作用特點(diǎn)、發(fā)展現(xiàn)狀、類(lèi)型、注意事項(xiàng)和前景這幾方面對(duì)中藥止痛緩釋制劑的研究進(jìn)展進(jìn)行綜述。

The latest advances on anodyne sustained-release preparation of Chinese materia medica, including function characteristics, current situation, considerations of clinical application and prospect, were reviewed in this paper on the basis of diversified literatures in recent years.