NANOEMULSIONS AS PARENTERAL DRUG DELIVERY SYSTEMS

被引:66
作者
Bruxel, Fernanda [1 ]
Laux, Manoela [1 ]
Wild, Luisa Bartmann [1 ]
Fraga, Michelle [1 ]
Koester, Leticia S. [1 ]
Teixeira, Helder F. [1 ]
机构
[1] Univ Fed Rio Grande do Sul, Fac Farm, BR-90610000 Porto Alegre, RS, Brazil
来源
QUIMICA NOVA | 2012年 / 35卷 / 09期
关键词
emulsion; parenteral; drug; OIL-IN-WATER; SUBMICRON LIPID EMULSION; VITRO RELEASE; PHYSICOCHEMICAL PROPERTIES; INTRAVENOUS EMULSION; PROSTAGLANDIN E(1); O/W-EMULSION; INJECTABLE EMULSIONS; TISSUE DISTRIBUTION; RICH NANOEMULSION;
D O I
10.1590/S0100-40422012000900023
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
NANOEMULSIONS AS PARENTERAL DRUG DELIVERY SYSTEMS. Lipid nanoemulsions have recently been proposed as parenteral delivery systems for poorly-soluble drugs. These systems consist of nanoscale oil/water dispersions stabilized by an appropriate surfactant system in which the drug is incorporated into the oil core and/or adsorbed at the interface. This article reviews technological aspects of such nanosystems, including their composition, preparation methods, and physicochemical properties. From this review, it was possible to identify five groups of nanoemulsions based on their composition. Biopharmaceutical aspects of formulations containing some commercially available drugs (diazepam, propofol, dexamethasone, etomidate, flurbiprofen and prostaglandin E1) were then discussed.
引用
收藏
页码:1827 / 1840
页数:14
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