Drug delivery systems are engineered technologies for the targeted delivery and/or controlled release of therapeutic agents. Drugs have long been used to improve health and extend lives. The practice of drug delivery has changed dramatically in the last few decades and even greater changes are anticipated in the near future. Biomedical engineers have not only contributed substantially to our understanding of the physiological barriers to efficient drug delivery-such as transport in the circulatory system and drug movement through cells and tissues-they have contributed to the development of a number of new modes of drug delivery that have entered clinical practice. Drug delivery systems control the rate at which a drug is released and the location in the body where it is released. Some systems can control both.
OMICS Group International is one of the leading Open Access Publishers which is publishing 700+ peer-reviewed journals. Each and every article undergoes a peer-review process to assess the quality of the article. Generally, these publications appreciate articles those that are accessible even to those people who are not specialist in the field but are interested in those research topic. These journals are periodical publications that are intended to share the progress of science. OMICS Group International is one of the leading Open Access Publishers which is publishing 700+ peer-reviewed journals.
Last date updated on September, 2014