MODERN PHARMACEUTICAL ANALYTICAL TECHNIQUES: A REVIEW

Abstract

The process of drug development requires a suitable technique which helps the scientist to analyze the drug
molecule is an accurate, precise, and easiest way. For the quantitativeand qualitative estimation of drugs in analytical
chemistry it is very important to identify the best method for method development. This study helps the author to
understand the various analytical techniques available for the process of drug development which includes
spectroscopy, chromatography, electrochemical techniques, electrophoretic, flow injection analysis, and hyphenated
technique. All these methods contain different analytical process with a variety of separate techniques. Also, we
discuss about the modern trend which are available, and implacable in all these methods to improve the analytical
behavior of these techniques. In method development process the validation of document must be required in the
form of accuracy, precision, specificity, limit of detection, linearity, and range is considered. So, this review article
contains the brief summary of available analytical techniques, and the latest trend in method development, or the
process of method validation, and development of method. The discussed methodsin this review article were revealed
by the scientist, and these techniques must require innew drug development process, which helps the person to utilize
the potential of these techniques. Trend in the analytical chemistry to overcome the error in method development
was necessary, and the latest trends in method development technique were useful to defeat errors in analytical
techniques.