Effects of Different Penetration Enhancers on in vitro Transdermal Permeation of Flavaspidic Acid BB Cream
- VernacularTitle:不同透皮吸收促进剂对黄绵马酸BB乳膏体外透皮吸收的影响
- Author:
Yuting LIANG
1
;
Xiaoyun LIU
1
;
Jingling PAN
1
;
Xiaoshi WU
1
;
Xiaotong HUANG
1
;
Chunping TANG
1
;
Zhibin SHEN
1
Author Information
1. School of TCM，Guangdong Pharmaceutical University，Guangzhou 510006，China
- Publication Type:Journal Article
- Keywords:
Flavaspidic acid BB cream;
Transdermal absorption enhancer;
Transdermal permeability;
in vitro
- From:
China Pharmacy
2020;31(5):590-594
- CountryChina
- Language:Chinese
-
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.
