Determination of Useful Ranges of Mixing Conditions for Glycerin Fatty Acid Ester by Multiple Regression Analysis
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- Uchimoto Takeaki
- Department of Pharmaceutical Engineering, School of Pharmaceutical Sciences, University of Shizuoka
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- Iwao Yasunori
- Department of Pharmaceutical Engineering, School of Pharmaceutical Sciences, University of Shizuoka
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- Hattori Hiroaki
- Department of Pharmaceutical Engineering, School of Pharmaceutical Sciences, University of Shizuoka
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- Noguchi Shuji
- Department of Pharmaceutical Engineering, School of Pharmaceutical Sciences, University of Shizuoka
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- Itai Shigeru
- Department of Pharmaceutical Engineering, School of Pharmaceutical Sciences, University of Shizuoka
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The interaction of the effects of the triglycerin full behenate (TR-FB) concentration and the mixing time on lubrication and tablet properties were analyzed under a two-factor central composite design, and compared with those of magnesium stearate (Mg-St). Various amounts of lubricant (0.07–3.0%) were added to granules and mixed for 1–30 min. A multiple linear regression analysis was performed to identify the effect of the mixing conditions on each physicochemical property. The mixing conditions did not significantly affect the lubrication properties of TR-FB. For tablet properties, tensile strength decreased and disintegration time increased when the lubricant concentration and the mixing time were increased for Mg-St. The direct interaction of the Mg-St concentration and the mixing time had a significant negative effect on the disintegration time. In contrast, any mixing conditions of TR-FB did not affect the tablet properties. In addition, the range of mixing conditions which satisfied the lubrication and tablet property criteria was broader for TR-FB than that for Mg-St, suggesting that TR-FB allows tablets with high quality attributes to be produced consistently. Therefore, TR-FB is a potential lubricant alternative to Mg-St.
収録刊行物
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- CHEMICAL & PHARMACEUTICAL BULLETIN
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CHEMICAL & PHARMACEUTICAL BULLETIN 61 (11), 1143-1148, 2013
公益社団法人 日本薬学会
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詳細情報 詳細情報について
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- CRID
- 1390282679155729792
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- NII論文ID
- 130003381780
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- NII書誌ID
- AA00602100
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- COI
- 1:STN:280:DC%2BC2c7ivFyjuw%3D%3D
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- ISSN
- 13475223
- 00092363
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- NDL書誌ID
- 024957170
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- PubMed
- 24189302
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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- PubMed
- CiNii Articles
- KAKEN
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- 使用不可