Journal of Pharmaceutical Chemistry and Drug formulation

Authors: Joginder Nagar, Dr. Naresh Karla, Anupama Anand,

Abstract: This review is mainly focused on the Nanoparticles and their applications as they are simplest form of structures with size range in the nm. Described as any gathering of atoms bonded together with a structural having the radius of less than 100 nm is considered a nanoparticle. Recently the applications of nanoparticles are wide and used in many different dosage forms due to their characteristics like good solubility, less size and better penetrability. The various methods are to be used to prepare nanoparticles such as Emulsion Solvent Evaporation Method, Double Emulsion and Evaporation Method, Salting out Method, Emulsions Diffusion Method, Solvent Displacement or Precipitation method, Polymerization method and Coacervation or ionic gelation method. Recent advance applications of nanoparticles in micro wiring are cell specific, internalization, vaccine delivery and gene delivery etc. Nanoparticles are used in the advanced field of medication as well the cancer treatment or for the orthopedic implants. The nanoparticle reflects very high solubility as well fast penetration that makes nanoparticles used in numerous dosage forms

Keywords: Recent applications, Nanoparticles, drug delivery systems, Vaccine delivery.