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REVIEW ARTICLE

Nanostructured lipid carriers and their current application in targeted drug delivery

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Pages 27-40 | Received 05 Jan 2014, Accepted 26 Mar 2014, Published online: 09 May 2014
 

Abstract

In the last few decades, various drug-delivery technologies have emerged and a fascinating part of this has been the development of nanoscale drug delivery devices. Nanoparticles (NPs) and other colloidal drug-delivery systems modify the kinetics, drug distribution in the body and release profile of an associated drug. Nanostructured lipid carriers (NLCs) have been reported to be an alternative system to emulsions, liposomes, microparticles, solid lipid nanoparticles (SLNs) and their polymeric counterparts due to their numerous advantages. This paper basically reviews the types of NLCs, mechanism of skin penetration, stability related issues along with their production techniques, characterisation and applications towards targeted drug delivery.

Acknowledgement

The authors are thankful to the Director, University Institute of Pharmacy, Pt. Ravishankar Shukla University, Raipur (C.G.), India for the present study and All India Council of Technical Engineering (AICTE) and Department of Science and Technology (DST-FIST-SR/FST/LSI – 013/2010) and University Grant Commission [UGC SAP – F.3_54/2011(SAP 2)] for financial assistance.

Declaration of interest

The authors report no declarations of interest. The authors alone are responsible for the content and writing of the paper.

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