Description
Scitus Academics Colloids In Drug Delivery-Scitus by Lino Messana
Nanomedicine, or medicine using nanometric devices, has emerged in the past decade as an exhilarating domain that can help to solve a number of problems linked to unsatisfactory therapeutic responses of so-called ‘old drugs’. This dissatisfaction stems from inadequate biodistribution after a drug's application, which leads to a limited therapeutic response but also to numerous side effects to healthy organs. The biodistribution of drugs encapsulated in a nanoobject that will act as a vector can be modified to tune its therapeutic efficacy. This review provides a general overview of existing colloidal nanovectors: liposomes, polymeric micelles, polymeric vesicles, polymeric nanoparticles (NPs), and dendrimers. We describe their characteristics, advantages and drawbacks, and discuss their use in the treatment of various diseases.
Colloidal drug delivery systems present a range of therapeutic benefits in the treatment of a number of challenging conditions, allowing researchers to cross barriers that have previously prevented efficient treatment while offering improved and more targeted absorption.
Colloids in Drug Delivery offers contemporary research in the field by world’s leading experts and colloid scientists who inspect the full spectrum of this rapidly developing science. It presents an overview on extensive range of colloidal drug delivery systems with special focus on vesicular and particulates systems that are being used in research or might be potentially useful as carriers systems for drug or active biomolecules or as cell carriers with application in the therapeutic field. This class of systems is widely used due to excellent drug targeting, sustained and controlled release behavior, higher entrapment efficiency of drug molecules, prevention of drug hydrolysis or enzymatic degradation, and improvement of therapeutic efficacy. These characteristics help in the selection of suitable carrier systems for drug, cell, and gene delivery in different fields. All those concerned with the research, development, and manufacture of drugs will find this a valuable tool, presenting a wealth of research upon which they can build.