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日用化学工业 ›› 2020, Vol. 50 ›› Issue (12): 848-853.doi: 10.3969/j.issn.1001-1803.2020.12.006

• 开发与应用 • 上一篇    下一篇

复方紫草凝胶外用制剂的抗炎与抑菌作用研究

贾颖(),王佳敏,王世晖,刘凯丽,杨大伟,王艳()   

  1. 山西中医药大学,山西 晋中 030619
  • 收稿日期:2020-10-30 修回日期:2020-12-01 出版日期:2020-12-22 发布日期:2020-12-22
  • 通讯作者: 王艳
  • 作者简介:贾 颖(1971-),女,山西太原人,副教授,硕士,电话:13633517230,E-mail: jiay20100371@163.com
  • 基金资助:
    山西省“1331建设”重点项目中药微乳与生物新制剂研发(晋教科[2017]14号);山西中医药大学校级科技创新团队(2018TD-014);山西中医药大学学科建设项目(1008Z3)

Study on the anti-inflammatory and antibacterial effects of compound radix arnebiae gel topical preparation

JIA Ying(),WANG Jia-min,WANG Shi-hui,LIU Kai-li,YANG Da-wei,WANG Yan()   

  1. Shanxi University of Chinese Medicine, Jinzhong, Shanxi 030619, China
  • Received:2020-10-30 Revised:2020-12-01 Online:2020-12-22 Published:2020-12-22
  • Contact: Yan WANG

摘要:

采用三元相图法筛选复方紫草凝胶外用制剂(CRAGTP)处方;使用3种急性炎症模型:二甲苯致小鼠耳肿胀、二甲苯和醋酸增加毛细血管通透性研究CRAGTP的抗炎作用;K-B纸片扩散法研究了CRAGTP对金黄色葡萄球菌(Staphylococcus aureus, SA)、大肠杆菌(Escherichia coli, E.coli)、铜绿假单胞菌(Pseudomonas areuginas, PA)的体外抑菌作用。结果显示,CRAGTP处方为复方紫草提取物0.5%、油相26.0%、表面活性剂40.2%、助表面活性剂(甘油)3.3%、水30.0%,外观澄清透明,pH=6.49,粒径为22.64 nm。CRAGTP能抑制二甲苯致急性炎症(P<0.01)、醋酸致急性炎症(P<0.05);CRAGTP对SA和E.coli有抑制作用,对PA几乎没有抑制作用。CRAGTP抗炎作用良好,有一定的抑菌作用。

关键词: 复方紫草凝胶外用制剂, 表面活性剂, 炎症, 抑菌, 二甲苯

Abstract:

The optimal formulation of compound radix arnebiae gel topical preparation (CRAGTP) was screened by ternary phase diagram. Three acute inflammation models (xylene-induced ear swelling, xylene-induced abdominal skin capillary permeability increase, and acetic acid-induced abdominal cavity capillary permeability increase) were used to study the anti-inflammatory effects of CRAGTP. Disc diffusion test (K-B method) was used to study the inhibitory effect of CRAGTP on Staphylococcus aureus (SA), Escherichia coliE.coli) and Pseudomonas areuginas (PA) in vitro. Preliminary results show that the optimal composition of CRAGTP formulation is 0.5% of compound radix arnebiae extract, 26.0% of oil phase mixture, 40.2% of surfactants, 3.3% of glycerin and 30.0% of water. The formulated gel is clear and transparent, with pH of 6.49 and particle size of 22.64 nm. CRAGTP shows great ability to inhibit the xylene-induced ear swelling (P<0.01), xylene-induced increasing of abdominal skin capillary permeability (P<0.01), and acetic acid-induced increasing of abdominal cavity capillary permeability (P<0.05). It has an inhibitory effect on SA and E.coli, but has little inhibitory effect on PA. CRAGTP has a good anti-inflammatory effect and a certain antibacterial activity.

Key words: compound radix arnebiae gel topical preparation, surfactant, inflammation, antibacterial activity, xylene

中图分类号: 

  • TQ423