作者
MV Cabañas, J Peña, J Román, M Vallet-Regí
发表日期
2009/6/28
期刊
European journal of pharmaceutical sciences
卷号
37
期号
3-4
页码范围
249-256
出版商
Elsevier
简介
In this work a multifaceted approach to the fabrication of scaffolds is considered, that is, besides the preparation technique, the introduction of substances that may contribute to enhance their final performance, as well as the techniques required to ensure the correct preservation of the so obtained scaffolds are taken into account to tailor the release of vancomycin from β-tricalcium phosphate (β-TCP)/agarose scaffolds. These materials were prepared by a shaping technique that allows to obtain pieces at a temperature low enough to simultaneously include active substances susceptible of heat degrading such as vancomycin, the model drug considered in this work. In the first approximation poly(ethylene glycol) (PEG), a hydrophilic substance employed as a matrix capable of binding compounds such as proteins or peptides and release them in a controlled fashion, was included in the formulation. The second tool to …
引用总数
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学术搜索中的文章
MV Cabañas, J Peña, J Román, M Vallet-Regí - European journal of pharmaceutical sciences, 2009