In this study, Analytical Hierarchy Process (AHP) was employed to select the best method for the preparation of Nateglinide (NTG)loaded nanoparticles. There are various techniques available for the development of nanoparticles like Nanoprecipitation or Solvent displacement, Ionic gelation, Solvent evaporation method etc. and choosing the best method is a crucial one. AHP is one of the widely us...