Nanoparticles
The nanoparticles are being very useful in the formulation of drugs since they can imitate or modify biological processes and can provide solutions to old problems associated with the solubility, bioavailability, immunocompatibility and cytotoxicity of many traditional medicines. Carbon nanotubes are an example of nanoparticles and nanotechnology, because they have a very small diameter and can be manipulated chemically and physically. In addition, they are used in nanomedicine, principally as support supports and excipients to obtain different drug delivery systems. The administration and formulations of drugs have been revolutionized with the arrival in science of nanotechnologies. The use of nanoparticles in nanomedicine covers the use of these as supports or templates through the functionalization or encapsulation of drugs. With the use of nanoformulations, a large number of drugs have improved their therapeutic function, reduced the necessary doses, as w