Vol. 7, Issue 12, Part F (2021)

Abstract
Nanosponges are novel drug delivery system made up from of microscopic particles with few nanometers wide cavities, in which a large variety of substances can be encapsulated. These particles are capable of carrying both hydrophilic and lipophilic substances and of improving the solubility of poorly water soluble molecules. Controlled release nanoparticle drug delivery system improved delivery system for anticancer treatments, including direct injection at tumour site. The principle of nanoparticles is to improve aqueous solubility of lipophilic drugs, to protect degradable molecules and formulate into drug delivery system for different routes of administration other than oral route.