SciELO - Scientific Electronic Library Online

vol.28 issue1Flash distillation curve for petroleum fractions by using commercial simulatorsSol-gel synthesis of iron catalysers supported on silica and titanium for selectively oxidising methane to formaldehyde author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Services on Demand



Related links

  • On index processCited by Google
  • Have no similar articlesSimilars in SciELO
  • On index processSimilars in Google


Ingeniería e Investigación

Print version ISSN 0120-5609


ROJAS CORTES, Manuel Guillermo; VALLEJO DIAZ, Bibiana Margarita  and  PERILLA, Jairo Ernesto. Biopolymers as materials for product development in pharmaceutical applications and biomedical uses. Ing. Investig. [online]. 2008, vol.28, n.1, pp.57-71. ISSN 0120-5609.

Biopolymers have been widely studied for pharmaceutics applications. They have been used to modified drug release, localize a drug toward its therapeutic target, penetrate physiological barriers (tisular and cells), and protect unstable therapeutic agents in a less invasive administration route. Thus, it is notorious the importance of biopolymers in the design of new biomedical devices, especially when is necessary to incorporate a pharmaceutical substance in the polymer matrix. Therefore, a new generation of alternatives for human health has been generated, by approaching the design to the concept "integrated product design to size". This document shows a review about the trends of the use of biopolymers for the design of products with pharmaceutical and biomedical applications. Also, the paper introduces the elements that should be mastered by engineers in order to get a material which can be used in the health field, and is a reference for the state of the art of this topic.

Keywords : biopolymers; modify release; therapeutic system; biomedical devices.

        · abstract in Spanish     · text in Spanish     · Spanish ( pdf )


Creative Commons License All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License