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Updated: Jun 5, 2026
Evaluation of Drug Sorption to PVC- and Non-PVC-based Tubes in Administration Sets Using a Pump
Published on: March 11, 2017
[Study on in vitro release and transdermal behaviors of mumps cataplasm of complex prescription]
Jin-yan Song1, Zeng-jun Guo, Na Zheng
1Department of pharmacology, Xi'an Jiaotong University, Xi'an 710061, China. songjinyan.524@stu.xjtu.edu.cn
Objective:
To investigate the in vitro release and transdermal behaviors of mumps cataplasm of complex prescription.
Methods:
The improved Franz difficusion was used and the concentration of drugs was detected. DCS was determined by HPLC and flavanoid contents were determined by UV.
Results:
The accumulation skin permeation percentage of DCS and flavanoid was 32% and 21%, respectively, the in vitro release percentage of DCS and flavanoid was 47% and 42%, respectively.
Conclusion:
The transdermal behavior of mumps cataplasm of complex prescription is an zero-order kinetics progress. The in vitro release behavior is in accordance with the Higuchi equation.
