Preparation and characterization of poorly water-soluble drug glipizide solid dispersions using hot-

来源 :2015年中国药物制剂大会、中国药学会药剂专业委员会2015年学术年会暨国际控释协会中国分会2015年学术年会 | 被引量 : 0次 | 上传用户:czq8068
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  The study is aim to prepare and characterize solid dispersions of poorly water-soluble drug glipizide with the intention to improve the dissolution rates.The solid disperisions were prepared by hot-melt extrusion with water-soluble carrier PVP-VA64 in different drug/carrier proportions which are 1∶3,1∶6 and 1∶9,respectively, and different operation temperatures which are 140 ℃, 160 ℃ and 180 ℃ ,respectively.
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