International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Call for Papers | Fully Refereed | Open Access | Double Blind Peer Reviewed

ISSN: 2319-7064


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Research Paper | Pharmacy | India | Volume 12 Issue 10, October 2023


A Review Article on Nano Drug Delivery System

J. Bharathi | Ekula Kalyani | Gedipalli Neelavathi | Poli. Kalyan


Abstract: Nanoscale carriers are used to effectively deliver therapeutic drugs at precisely targeted sites in a controlled manner, providing a number of benefits related to improved efficacy and minimizing adverse drug reactions. These nano-delivery systems overcome the issues with the conventional delivery method by providing precise, site-specific, target-oriented drug delivery with low toxicity, longer circulation time, high solubility, and long retention times in the biological system. Recently, structural characteristics, size manipulation, and selective diagnosis using disease imaging molecules have been thoroughly investigated in nanocarriers like dendrimers, liposomes, nanotubes, and nanoparticles. Materials in the nanoscale range are used as diagnostic instruments or to deliver therapeutic compounds to specific targeted regions in a controlled manner in nanomedicine and nano delivery systems. The use of nanomedicine in the treatment of various diseases has recently seen a number of notable applications. Due to a number of benefits, targeted medicine delivery has recently attracted increased interest. Among the numerous avenues investigated for precise medication delivery. Depending on the method of preparation, one can produce nanoparticles, nanospheres, or nanocapsules. Controlling particle size, surface characteristics, and the release of pharmacologically active substances are the main objectives when designing nanoparticles as a delivery system in order to achieve the drug's site-specific activity at the therapeutically ideal pace and dosing regimen. Present review reveals the Methods of preparation, characterization and application of several nanoparticulate drug delivery systems.


Keywords: Nanoparticulate drug delivery system, Types of drug Targeting, Factors affecting on drug delivery, Types of Nanoparticles, Methods


Edition: Volume 12 Issue 10, October 2023,


Pages: 316 - 324


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