{"title":"Design of Experiments (DoE) Application in Two Cases of Study in Pharmaceutical Industries","authors":"Romero Souza, Luiz Bonamichi, Edenir Pereira-Filho","doi":"10.30744/brjac.2179-3425.ar-56-2023","DOIUrl":null,"url":null,"abstract":"This study illustrates the practical application of Design of Experiments (DoE) in two real-life scenarios within the pharmaceutical industry. The first case involved optimizing a chromatographic method for the determination of multiple analytes and their degradation products. The primary variable of interest was gradient time, and the most favorable outcomes were achieved at a pH value of 2. In the second case, we conducted a shelf-life study for a veterinary product, revealing that the vial filling variable exerted a statistically significant impact (p-value < 0.05). The incorporation of DoE in both cases played an important role in ensuring the attainment of dependable and statistically validated results.","PeriodicalId":9115,"journal":{"name":"Brazilian Journal of Analytical Chemistry","volume":null,"pages":null},"PeriodicalIF":1.1000,"publicationDate":"2023-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Brazilian Journal of Analytical Chemistry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.30744/brjac.2179-3425.ar-56-2023","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, ANALYTICAL","Score":null,"Total":0}
引用次数: 0
Abstract
This study illustrates the practical application of Design of Experiments (DoE) in two real-life scenarios within the pharmaceutical industry. The first case involved optimizing a chromatographic method for the determination of multiple analytes and their degradation products. The primary variable of interest was gradient time, and the most favorable outcomes were achieved at a pH value of 2. In the second case, we conducted a shelf-life study for a veterinary product, revealing that the vial filling variable exerted a statistically significant impact (p-value < 0.05). The incorporation of DoE in both cases played an important role in ensuring the attainment of dependable and statistically validated results.
期刊介绍：
BrJAC is dedicated to the diffusion of significant and original knowledge in all branches of Analytical Chemistry, and is addressed to professionals involved in science, technology and innovation projects at universities, research centers and in industry.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
