Background: The effective targeted drug delivery system is significant for future development
of medicinal product and healthcare. There are also different types of nanostructures which include
solid lipid nanoparticles, liposomes, dendrimers, nanostructured lipid carriers, lipid drug conjugate,
liquid crystalline particles, polymeric nanocrystals, polymeric nanoparticles and superparamagnetic
nanoparticles which have been considered as advanced carriers in drug delivery system.
Method & Discussion: In this regard, nano carriers are bringing revolution in therapeutic delivery of
drug as compared to conventional delivery systems by overcoming the limitations of usual methods.
Conclusion: The objective of this review is to cover the drug delivery system of various therapeutic
drugs and biomolecules by means of polymeric nanoparticles, dendrimers, liposomal nanoparticles
and magnetic nanoparticles by describing the methods of formulation development.