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Development of UV spectroscopic method for the estimation of tenofovir in bulk and solid dosage forms

Pradeep Kumar, Dhirender Singh Mittan, Naresh Kumar

A simple and sensitive spectroscopic method in ultraviolet region was developed for the estimation of Tenofovir in Bulk and pharmaceutical dosage forms. The method is based on Tenofovir, showing absorbance at 260 nm for zero order spectroscopy in distilled water. The method obeys Beers lawin the concentration range of 4 to 40ìg/ml. The proposed method is precise, accurate, linear, stable and reproducible and can be extended to the analysis of Tenofovir in bulk and pharmaceutical formulations.