Related Experiment Video
Updated: Aug 30, 2026

PLGA Nanoparticles Formed by Single- or Double-emulsion with Vitamin E-TPGS
Published on: December 27, 2013
Use of polylactic acid for the preparation of microparticulate drug delivery systems
B Conti1, F Pavanetto, I Genta
1Department of Pharmaceutical Chemistry, University of Pavia, Italy.
Abstract:
This report reviews the development of particulate drug delivery systems technology based on polylactic acid (PLA). The following methods used to produce PLA microparticles are considered: emulsion solvent evaporation, emulsion solvent extraction, interfacial phase deposition, spray coating, and the melting method. The different preparation processes and parameters used, the characteristics of microparticles obtained and those parameters affecting the characteristics of these systems, are discussed.
Related Concept Videos
Modified-Release Drug Delivery Systems: Rate-Programmed II
Modified-Release Drug Delivery Systems: Rate-Programmed I
Site-Targeted Drug Delivery Systems: Polymeric Carriers
Oral Drug Delivery Systems: Delayed-Release Systems
Production of Organic Acids
Bioplastics

