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醋氯芬酸口腔崩解片的体外测定

In vitro determination of aceclofenac Mouth Dissolving Tablets.

作者信息

Shobhit Shobhit, Gupta Satish Kumar

机构信息

Department of Pharmaceutical Technology, Meerut Institute of Engineering and Technology, Meerut, India.

出版信息

Polim Med. 2013 Oct-Dec;43(4):227-9.

Abstract

In the present study, Mouth Dissolving Tablets (MDTs) of aceclofenac were formulated by direct compression technique. Sodium starch glycolate and crospovidone were employed as superdisintegrants in various concentrations like 2%, 3% and 4% w/w. All prepared tablets were evaluated for weight variation, hardness, drug content, friability, disintegration time, in vitro wetting time and percent drug release. MDTs containing 4% w/w concentration of crospovidone give best results and is therefore considered as the best formula. It has shown 30 s disintegration time, 25 s wetting time and 79.34% in vitro release of drug in 25 min.

摘要

在本研究中,采用直接压片技术制备了醋氯芬酸口腔崩解片。以不同浓度(2%、3%和4% w/w)的羟丙基淀粉和交联聚维酮作为超级崩解剂。对所有制备的片剂进行了重量差异、硬度、药物含量、脆碎度、崩解时间、体外润湿时间和药物释放百分比的评估。含4% w/w交联聚维酮浓度的口腔崩解片效果最佳,因此被认为是最佳配方。其崩解时间为30秒,润湿时间为25秒,在25分钟内药物的体外释放率为79.34%。

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