Extractive spectrophotometric methods for nebivolol hydrochloride.

Two simple and sensitive spectrophotometric methods have been developed for the estimation of Nebivolol hydrochloride in pure and pharmaceutical dosage forms. Method 1 is based on Ion-association complex formation of the drug with (SBT λmax 515 nm). Method 2 is based on Ion-association complex formation of the drug reacts with (BTB λmax 410nm). These methods have been statistically evaluated and found to be precise and accurate.