Study on simultaneous dosage of dextromethorphan hydrobromide, chlorpheniramine maleate, phenylpropanolamine hydrocloride and paracetamol in mixed tablets by method HPLC
- Author:
Thai Duy Thin
- Publication Type:Journal Article
- Keywords:
mixed tablets, simultaneous dosage
- MeSH:
Dextromethorphan;
Chlorpheniramine;
Phenylpropanolamine
- From:Pharmaceutical Journal
2004;0(10):20-22
- CountryViet Nam
- Language:Vietnamese
-
Abstract:
The concurrent quantification of this 4 factors mixed tablet using HPLC resulted in the establish of a quantifying procedure with high precision (0,87- 1,91%) good accuracy (get backing to 98,8%- 99,5%). Lineal degree was investigated in a large range of concentration and could be applied on diverse mixed tablet samples containing 2-4 active substances of various formulations. The technique gave sombrous advantages, simple, quick, saving the solvant
