Evaluation of the Mixing Characteristics of Magnesium Stearate Using Triboelectric Properties.

IF 1.5 4区 医学 Q4 CHEMISTRY, MEDICINAL
Kenta Fujinuma, Masataka Ito, Etsuo Yonemochi, Katsuhide Terada, Hironori Suzuki, Shuji Noguchi
{"title":"Evaluation of the Mixing Characteristics of Magnesium Stearate Using Triboelectric Properties.","authors":"Kenta Fujinuma, Masataka Ito, Etsuo Yonemochi, Katsuhide Terada, Hironori Suzuki, Shuji Noguchi","doi":"10.1248/cpb.c24-00694","DOIUrl":null,"url":null,"abstract":"<p><p>Magnesium stearate (MgSt), which is often used as a lubricant in the production of solid formulations, has different stearic acid and palmitic acid contents depending on the lot and manufacturer, resulting in differences in mixability and lubricating effect. However, there are few reports on the effect of the different physical properties of MgSt samples on mixing and tablet formation. Additionally, it is known that the triboelectric properties of components affect the mixability. Overmixing of formulations can decrease tablet hardness. In this study, the triboelectric properties and mixability of MgSt samples with different lots and manufacturers were evaluated. Tablet hardness was used as an index of the mixability of the MgSt samples with various excipients. The triboelectric properties of the MgSt samples depended on the production lot. Mixability was higher when the triboelectric properties of the excipient and MgSt were different. By evaluating the charge properties of MgSt, it should be possible to select the optimum lot and manufacturer of MgSt for specific formulations.</p>","PeriodicalId":9773,"journal":{"name":"Chemical & pharmaceutical bulletin","volume":"73 2","pages":"78-85"},"PeriodicalIF":1.5000,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemical & pharmaceutical bulletin","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1248/cpb.c24-00694","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, MEDICINAL","Score":null,"Total":0}
引用次数: 0

Abstract

Magnesium stearate (MgSt), which is often used as a lubricant in the production of solid formulations, has different stearic acid and palmitic acid contents depending on the lot and manufacturer, resulting in differences in mixability and lubricating effect. However, there are few reports on the effect of the different physical properties of MgSt samples on mixing and tablet formation. Additionally, it is known that the triboelectric properties of components affect the mixability. Overmixing of formulations can decrease tablet hardness. In this study, the triboelectric properties and mixability of MgSt samples with different lots and manufacturers were evaluated. Tablet hardness was used as an index of the mixability of the MgSt samples with various excipients. The triboelectric properties of the MgSt samples depended on the production lot. Mixability was higher when the triboelectric properties of the excipient and MgSt were different. By evaluating the charge properties of MgSt, it should be possible to select the optimum lot and manufacturer of MgSt for specific formulations.

求助全文
约1分钟内获得全文 求助全文
来源期刊
CiteScore
3.20
自引率
5.90%
发文量
132
审稿时长
1.7 months
期刊介绍: The CPB covers various chemical topics in the pharmaceutical and health sciences fields dealing with biologically active compounds, natural products, and medicines, while BPB deals with a wide range of biological topics in the pharmaceutical and health sciences fields including scientific research from basic to clinical studies. For details of their respective scopes, please refer to the submission topic categories below. Topics: Organic chemistry In silico science Inorganic chemistry Pharmacognosy Health statistics Forensic science Biochemistry Pharmacology Pharmaceutical care and science Medicinal chemistry Analytical chemistry Physical pharmacy Natural product chemistry Toxicology Environmental science Molecular and cellular biology Biopharmacy and pharmacokinetics Pharmaceutical education Chemical biology Physical chemistry Pharmaceutical engineering Epidemiology Hygiene Regulatory science Immunology and microbiology Clinical pharmacy Miscellaneous.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信