首页> 外文期刊>Journal of Macromolecular Science. Pure and Applied Chemistry >Controlled release of anti-diabetic drug metformin hydrochloride from cellulose/PEG/poly (SA) ter-polymeric hydrogels
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Controlled release of anti-diabetic drug metformin hydrochloride from cellulose/PEG/poly (SA) ter-polymeric hydrogels

机译:从纤维素/ PEG / poly(SA)三维聚丙烯水凝胶中控释抗糖尿病药物二甲双胍盐酸盐

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摘要

In the present work, cellulose pulp, obtained from a paper industry, has been dissolved in PEG/NaOH system and the resulting solution has been polymerized in the presence of monomer sodium acrylate (SA) and crosslinker N, N' methylene bisacrylamide (MB) via free radical polymerization. These gels have been loaded with anti-diabetic drug Metformin Hydrochloride (Met) and a detailed investigation of release of drug has been studied. Various kinetic models have been applied on the release data. Finally, the in-vivo study has been carried out on albino Wistar rats to see the efficacy of these hydrogel systems in lowering the glucose level.
机译:在本作工作中,从造纸工业中获得的纤维素纸浆已被溶解在PEG / NaOH系统中,并且所得溶液在单体丙烯酸钠(SA)和交联剂N,N甲基双丙烯酰胺(MB)存在下聚合 通过自由基聚合。 这些凝胶已加载盐酸乙型糖尿病药物二甲双胍(Met),并研究了对药物释放的详细调查。 各种动力学模型已应用于释放数据。 最后,已经对白化Wistar大鼠进行了体内研究,以了解这些水凝胶系统降低葡萄糖水平的功效。

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