What is a targeted delivery of a drug?
In some diseases such as cancer, treatment is only effective in certain parts of the body or cell types. Targeted drug supply is a method of treatment that attempts to distribute medicine only to areas that require or can benefit from it. The aim is to increase efficiency and reduce waste. This is usually achieved either chemically, micromechanically or by selective external delivery.
The most basic level is a targeted delivery of the medicine for drugs to obtain drugs where it is needed. Normal delivery of drugs through traditional liquids or pills often distracts drugs throughout the body and in fact only a small part is used for treatment. This method requires a higher overall dose of the drug. If the drug is focused on specific objectives, it can be more effective at lower concentrations, thereby reducing both the costs and the amount of foreign substances inserted into the body. Local anesthetics, for example, selective external delivery, because the drug only anesthetic to a particular area. In this case, targeting is very obvious. NapRate some diseases such as cancer require distinction between individual cells. Perhaps they will have to find a way to treat parts of the body that are not easily accessible. For example, the brain is delicate and complicated to be problematic for many forms of drugs. In these cases, chemical or micromechanical delivery of the drug is used to obtain the necessary accuracy.
a breach of a drug focused on chemical targeted usually involves the development of drugs that will respond only under certain conditions; This may be in certain areas or in the presence of a particular chemical cocktail. Nanosystems use micromechanical delivery of the drug and other small methods of delivery, including valves to release drugs up to a predetermined length or into the cells of the Tklobouk corresponds to a set of parameters. Micromechanical methods often mimic or use the natural functions of the human body such as bloodrunning or absorption of certain nutrients.
Targeted Drug Delivery is a popular area of research because most people have a personal share in their own or their loved ones. Many medicines used in the treatment of cancer are toxic to healthy cells and tumary, and therefore the ability to focus only on undesirable cells makes it possible to significantly reduce the suffering of those who are patients. In addition to the main illness, however, it is assumed that targeted drug supplies can help improve general health by allowing nutrients specific to patients and time delayed.