Effects of Different Penetration Enhancers on in vitro Transdermal Permeation of Flavaspidic Acid BB Cream / 中国药房
China Pharmacy
; (12): 590-594, 2020.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-817316
Biblioteca responsável:
WPRO
ABSTRACT
OBJECTIVE:To study the effects of different penetration enhancers on in vitro transdermal permeation of Flavaspidic acid BB cream. METHODS :Flavaspidic acid BB cream was prepared ,containing 11 kinds of different penetration enhancers as 1% azone,2% azone,3% azone,4% azone,1% menthol,1% propylene glycol ,1% oleic acid ,1% azone+1% menthol,1% azone+1% propanediol,1% azone+1% oleic acid or 1% menthol+1% propanediol. Modified Franz diffusion cell was adopted using abdominal skin of isolated male rat as transdermal barrier. The content of flavaspidic acid BB was determined by UPLC. The accumulative transdermal amount (Q24 h)and percutaneous permeability (Jss)within 24 h were calculated ;and compared with Flavaspidic acid BB cream without transdermal enhancer ,the enhancement ratio (ER)was calculated. RESULTS : Q24 h of Flavaspidic acid BB cream with above 11 kinds of transdermal enhancers were (82.96±7.15),(80.17±0.66),(78.22± 1.87),(73.53±1.24),(35.65±2.23),(34.02±1.73),(42.68±2.66),(33.94±1.37),(34.16±1.54),(46.78±1.21),(43.66±1.69) μg/cm2,respectively. Jss value were (5.26±0.10),(4.69±0.12),(4.45±0.45),(4.00±0.06),(3.74±0.33),(3.23±0.18), (3.73±0.53),(3.14±0.47),(3.54±0.11),(3.98±0.34),(4.34±0.14)μg(/ cm2·h),respectively. ER were 2.055,1.831,1.738, 1.564,1.462,1.263,1.456,1.227,1.385,1.557,1.698,respectively. CONCLUSIONS :All of the above transdermal absorption enhancers can enhance the percutaneous absorption of Flavaspidic acid BB cream ,among which ,1% azone is the best.
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Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
China Pharmacy
Ano de publicação:
2020
Tipo de documento:
Artigo