Abstract
The aim of the study is to develop a validated, rapid, simple and low-cost method for estimating ofloxacin and benzyl alcohol in a combined dosage. Materials and methods: Materials which were used ofloxacin pure substance and benzyl alcohol pure substance which were determined by UV spectrophotometer using ethanol 95% as a solvent and a blank. Results and discussion: Ofloxacin shows the absorption maxima at 300.0 ± 2.0 nm in ethanol 95% with an apparent concentration absorptivity of (30 to 90) µg/ml and benzyl alcohol shows the absorption maxima at 312.0 ± 2.0 nm in ethanol 95% with an apparent concentration absorptivity of (60 to 200) µg/ml, it was found that in the selected range of application of the method there is a directly proportional relationship between the concentration of ofloxacin and benzyl alcohol respectively, in the measured samples and the analytical signal, linear dependence is characterized by high correlation coefficients (R> 0.999)for both of drugs, which is considered acceptable for establishing strict linearity. Conclusion: The method has been verified as it has been proven simple, fast, accurate and low-cost method and does not require any expensive equipment for the analysis of Ofloxacin and benzyl alcohol separately and in a pharmaceutical mixture.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call