A UV-Spectrophotmetric Chemometric Method for the Simultaneous Determination of Sulfadoxine and Pyrimethamine in Tablets

Hagga M. A. Mohamed, Mohd. Imran, Monadil H. M. Ali, Mohammed F. Abdelwahab, Abdullrahman A. Alhaj

Abstract


In the present study, a simple, inexpensive, precise and accurate uv-spectrophotometric method based on chemometrics, has been developed for the simultaneous determination of sulfadoxine and pyrimethamine in tablet formulation. The % recoveries obtained were 99.7% ± 0.9 and 101.5% ± 0.8 for sulfadoxine and pyrimethamine, respectively. The developed method has been compared to USP-HPLC method with regard to accuracy and precision. The calculated F-ratio and the (t) statistics indicate that there is no significant difference at 5% level with regard to precision and accuracy between the proposed and the USP methods. Moreover, the developed method is simple, cost-effective, and less time-consuming. Accordingly, it can be used advantageously in routine quality control of sulfadoxine and pyrimethamine in tablet formulation.

Keywords


Chemometrics, Pyrimethamine, Simultaneous Determination, Sulfadoxine, Tablets, UV

Full Text:

PDF

Refbacks

  • There are currently no refbacks.




 

 

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.

 

Listed as Green Publisher

Powered by Informatics India Ltd