Biodegradable nanoparticles for drug delivery and targeting

Throughout the world today, numerous researchers are exploring the potential use of polymeric nanoparticles as carriers for a wide range of drugs for therapeutic applications. Because of their versatility and wide range of properties, biodegradable polymeric nanoparticles are being used as novel drug delivery systems. In particular, this class of carrier holds tremendous promise in the areas of cancer therapy and controlled delivery of vaccines. (C) 2002 Elsevier Science Ltd. All rights reserved.