形状对含氢氧化铁迷你片崩解时间及脆度的影响。

IF 1.5 4区 医学 Q4 CHEMISTRY, MEDICINAL
Hiroaki Omori, Homare Kurashima, Nobuyuki Isshiki, Yasuharu Kashiwagura, Shinya Uchida
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引用次数: 0

摘要

氢氧化铁是一种磷酸盐粘合剂,用于治疗慢性肾病透析患者的高磷血症。本研究旨在研究片剂大小、片剂形状、抗拉强度对含氢氧化铁微片崩解时间和脆性的影响。崩解时间与抗拉强度之间的线性关系在所有迷你片剂中观察到,除了那些较小的片剂(直径:
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Effects of Shape on the Disintegration Time and Friability of Sucroferric Oxyhydroxide-Containing Mini-Tablets.

Sucroferric oxyhydroxide is a phosphate binder for the treatment of hyperphosphatemia in patients with chronic kidney disease undergoing dialysis. This study aimed to determine the effects of tablet size, shape, and tensile strength on disintegration time and friability of sucroferric oxyhydroxide-containing mini-tablets. A linear relationship between the disintegration time and tensile strength was observed across all mini-tablets, except for those with smaller tablets (diameters: <1.8 mm). However, the relationship between friability and tensile strength was not significantly correlated under linear or exponential approximations. Explaining friability solely based on tensile strength was challenging, indicating the role of tablet shape. To visualize the effects of mini-tablet shapes and tensile strength on their disintegration time and friability, response aspects were analyzed. The response surface analysis revealed that the disintegration time was not affected by the tablet shape. The friability of the mini-tablets with a cup depth/diameter of 0.209 was lower (<0.2) than that of tablets with other cup depth/diameter across all tested ranges of tensile strength (1-6). A cup depth/diameter of 0.2 was identified as optimal for minimizing the friability of mini-tablets and can be implemented in commercial production without issues. In conclusion, tablet shape should be carefully considered during the development of mini-tablets to ensure low friability.

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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.
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