Effects of penetration enhancers on percutaneous permeability of geniposide in Xiao'er Ninhuang tuire cataplasms / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 2061-2063, 2008.
Article
in Chinese
| WPRIM
| ID: wpr-283798
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the different permeation enhancers on the transdermal permeation of Xiao'er Niuhuang tuire cataplasms (XNTC).</p><p><b>METHOD</b>Using improved franz-type diffusion cell with excised rat skin in vitro as the transdermal barrier, the content of permeated geniposide was determined by HPLC to study the kinetic parameters such as cumulative permeation quantity and permeation rate.</p><p><b>RESULT</b>The result showed that the process of penetrating of geniposide in XNTC through skin could be in accordance with zero-rade releasing equation and XNTC was stable during the course of experiment.</p><p><b>CONCLUSION</b>5% Propylene glycol (PG)-azone (23) has the best permeation-enhancing effect, and the results provided a primary basis for the future research on Xiao'er Niuhuang tuire cataplasms.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Pharmacology
/
Skin
/
Skin Absorption
/
Azepines
/
Pharmaceutical Vehicles
/
In Vitro Techniques
/
Drugs, Chinese Herbal
/
Chemistry
/
Chromatography, High Pressure Liquid
/
Rats, Sprague-Dawley
Limits:
Animals
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2008
Type:
Article
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