摘要20 关键词： 兽药；缓控速释药剂型；研究进展[gap=817]Key words: veterinary drug;sustained-and-controlled release preparations;progress
基于6个网页-相关网页
In this article the research on oral sustained and controlled release preparations is surveyed.
本文综述了口服缓控释制剂研究概况。
Hydroxypropylmethylcellulose(HPMC), as hydrophilic gel matrix, is widely applied in the study of controlled release and sustained release preparations.
羟丙基甲基纤维素（ HPMC）作为构成亲水凝胶骨架片的主要控释、缓释材料广泛用于药物的控释和缓释制剂的研究。
应用推荐