期刊文献+

伊曲康唑静脉注射乳剂的制备及理化性质的考察 被引量:4

Studies on preparation and properties of itraconazole emulsion for intravenous administration
下载PDF
导出
摘要 目的制备稳定性良好的伊曲康唑(itraconazole,ITZ)静脉注射乳剂。方法采用乳化匀质法,制备O/W型的ITZ乳剂;测定乳剂的pH值、粒径大小和ζ电位,评价其物理化学稳定性。结果 ITZ静脉注射乳剂的稳定性良好,质量浓度为0.991 2 mg·mL-1,平均粒径为152 nm,ζ电位为-18.95 mV,pH值为7.64,6个月的稳定性考察结果表明:各项性质几乎没有发生变化。结论 ITZ静脉注射乳剂各项性质符合中国药典2005版对乳剂的要求。 Objective To design a stable emulsion formulation of itraconazole(ITZ) for intravenous administration. Methods The ITZ O/W emulsion was prepared by a high-pressure homogenization method. Emulsion was characterized regarding particle size, pH and Zeta potential measurements. Results ITZ intravenous emulsion was proved to have a good stability with drug content of 0.991 2 mg·mL-1.The mean droplet size, pH and Zeta potential of ITZ emulsion was 152 nm, 7.64 and -18.95 mV, respectively.No changes in the various physicochemical properties were observed after 6 months. Conclusion It is showed that the formulation meets specification in the Pharmacopoeia of China.
出处 《中国药剂学杂志(网络版)》 2006年第1期7-11,共5页 Chinese Journal of Pharmaceutics:Online Edition
关键词 药剂学 理化性质 药物稳定性 伊曲康唑 静脉注射乳剂 pharmaceutics physicochemical properties drug stability itraconazole intravenous emulsion
  • 相关文献

参考文献4

  • 1Aslihan Akkar,Pawel Namsolleck,Michael Blaut,Rainer H. Müller.Solubilizing poorly soluble antimy cotic agents by emulsification via a solvenent-free process[J].AAPS PharmSciTech.2004(1)
  • 2Aslihan Akkar,Rainer H. Müller.Intravenous itraconazole emulsions produced by SolEmuls technology[J].European Journal of Pharmaceutics and Biopharmaceutics.2003(1)
  • 3R.H Müller,S Schmidt,I Buttle,A Akkar,J Schmitt,S Br?mer.SolEmuls ? —novel technology for the formulation of i.v. emulsions with poorly soluble drugs[J].International Journal of Pharmaceutics.2003(2)
  • 4BENITA S,LEVY M.Submicron emulsions as colloi-dal drug carriers for intravenous administration:com-prehensive physicochemical characterization[].Jour-nal of Pharmaceutical Sciences.1993

共引文献4

同被引文献42

引证文献4

二级引证文献22

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部