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首页> 外文期刊>Asian Journal of Chemistry: An International Quarterly Research Journal of Chemistry >In-vitro Release of Metformin Hydrochloride from Films of Chitosan-Methylcellulose Blends
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In-vitro Release of Metformin Hydrochloride from Films of Chitosan-Methylcellulose Blends

机译:从壳聚糖-甲基纤维素混合物的薄膜中体外释放盐酸二甲双胍

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摘要

Films consisting of chitosan and methylcetlulose were prepared for in-vitro study of controlled release of metformin hydrochloride. A viscous solution of chitosan-methylcellulose was prepared in 2 % acetic acid and casted into films. The films were dried at room temperature and crosslinked with glutaraldehyde. Physical characterization of films was carried out and their swelling response to different degree of crosslinking was studied. The drug release studies through the film indicated that the films can be used as a vehicle for controlled drug release.
机译:制备了由壳聚糖和甲基纤维素制成的薄膜,用于体外研究盐酸二甲双胍的控释。在2%的乙酸中制备壳聚糖-甲基纤维素的粘稠溶液,并流延成膜。将膜在室温下干燥并用戊二醛交联。对薄膜进行了物理表征,研究了它们对不同交联度的溶胀反应。通过薄膜进行的药物释放研究表明,该薄膜可用作控制药物释放的载体。

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