Formulation screening and content determination of compound albendazole sulfox-ide pouring agent
10.16303/j.cnki.1005-4545.2024.10.18
- VernacularTitle:复方阿苯达唑亚砜浇泼剂的处方筛选及含量测定
- Author:
Qi ZHAO
1
,
2
;
Yurou HUO
;
Jianxu ZHANG
;
Shiyao XU
;
Jiabin ZHANG
;
Bo LI
;
Yufei WANG
;
Yujie YANG
;
Haiquan GU
;
Kai WANG
;
Qianxue LI
Author Information
1. 长春理工大学生命科学技术学院,吉林长春 130022
2. 中国农业科学院长春兽医研究所,吉林长春 130122
- Keywords:
ivermectin;
albendazole sulfoxide;
pouring agent
- From:
Chinese Journal of Veterinary Science
2024;44(10):2213-2220
- CountryChina
- Language:Chinese
-
Abstract:
Albendazole sulfoxide and ivermectin compound pouring agent were prepared with dime-thyl sulfoxide and 1,2-propanediol as solvents.The central composite design response surface method was used to optimize the formula of pouring agent.Franz diffusion cell method was used to investigate the transdermal performance of pouring agent in vitro.The permeation amounts of the two drugs were determined by HPLC.The best formula of pouring agent was ivermectin 0.5％,al-bendazole sulfoxide 5％,dimethyl sulfoxide 52％,propylene glycol 39％,and the rest was 100％anhydrous ethanol.The cumulative permeation amounts of ivermectin and albendazole sulfoxide were up to 20.78 μg/cm2 and 249.02 μg/cm2,respectively.The in vitro release model of the two drugs accords with the first-order kinetic equation.There is a good linear relationship between al-bendazole sulfoxide and ivermectin in the range of 1-100 mg/L and the peak area.The precision and stability RSD of the two methods are less than 2％.The preparation process of albendazole sul-foxide compound pouring agent is simple,stable and easy to pour.The established HPLC method is simple and accurate,and can be used for the determination of albendazole sulfoxide and ivermectin in pouring agent.
