Nanomedicine Drug Delivery System

Nanomedicine and Nano delivery systems are a relatively new but rapidly developing science where materials in the nanoscale range are employed to serve as means of diagnostic tools or to deliver therapeutic agents to specific targeted sites in a controlled manner. Nanotechnology offers multiple benefits in treating chronic human diseases by site-specific, and target-oriented delivery of precise medicines. Drug delivery to certain target cells is now available by using nanoparticles via nanotechnology, Biomedical nanomaterials are used in vivo and in vitro in the clinical researches, because of its large similarities in size and structure to many biological molecules. This aids in the integral of nanomaterials with biology, which end up with the development of diagnostic procedures, contrast agents, analytical tools, and techniques for physical therapy and vehicles for delivery of drugs. However, it is important to understand the interactions of nanomaterials with the biological environment, targeting cell-surface receptors, drug release, multiple drug administration, and the stability of therapeutic agents under research.