Nanotechnology is described as the science; designing and innovation did at the nano scale. It's anything but a progressive procedure which uses gadgets and particles in the scope of 1-100 nanometers. The utilization of particles in minute reach assists with working with the highlights and generally nature of the framework. Particles presented to nanotechnology shows better attributes including obstruction than settling, higher immersion solvency state and assurance from deterioration, upgraded drug discharge, expanded bond to natural layers, improved strength and decreased weight, upgraded retention and improved substance reactivity when contrasted with their bigger scope relating thing. Nanotechnology tailors drugs at a sub-atomic level which brings about diminishing results and created fast beginning of helpful activity and significantly better bioavailability.