Preparation and Quality Control of Ornidazole Stomatic Membrane
- VernacularTitle:奥硝唑口腔膜剂的制备及质量控制
- Author:
Yuan AN
- Publication Type:Journal Article
- Keywords:
Ornidazole;
Oral membrane;
Quality control
- From:
China Pharmacy
2001;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To investigate the method for preparation and quality control of ornidazole oral membrane.METHODS:Ornidazole oral membrane was prepared with polyvinyl alcohol and sodium carboxymethylcellulose as its adju-vants;The content of ornidazole was determined by ultraviolet spectrophotometry at the wavelength of316nm.RESULTS:There was a good linear correlation within a range of6.0～18.0?g/ml(r=0.9997)of ornidazole concentration,the average recovery was100.19%(RSD=0.66%,n=5).CONCLUSION:The established technique is simple,and the content deter-mination is quick,precise and reliable.
