Transdermal absorption effect of ?-cyclodextrin inclusion on lilac-cassiabark Gel / 中成药
Chinese Traditional Patent Medicine
;
(12)1992.
Article
in Chinese
| WPRIM
| ID: wpr-578850
ABSTRACT
AIM:
To investigate the effect of ?-cyclodextrin inclusion on transdermal absorption of volatile oil in lilac-cassiabark Gel.METHODS:
The release test of two kinds of lilac-cassiabark Gel(gel A without ?-cyclodextrin inclusion and gel B with ?-cyclodextrin inclusion) was assayed with Franz diffusion cell with the help of the cumulative amount of eugenol in unit area in vitro.RESULTS:
The percutaneous absorption process of eugenol in two kinds of gels were conformed to zero-order releasing model,and the transdermal rates were 16.212?4.128 and 11.344?1.929 ?g/(cm~2?h) respectively.Compared with gel A,the transdermal rate of eugenol was slower in gel B(P
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional Patent Medicine
Year:
1992
Type:
Article
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