Now showing items 1-4 of 4
Screening of Formulation Variables for the Preparation of Poly(epsilon-caprolactone) Nanocapsules Containing the Local Anesthetic Benzocaine
(Journal of Nanoscience and Nanotechnology, 2011-03-01) [Artigo]
In this work we describe the screening of four parameters in the preparation, by nanoprecipitation, of poly(epsilon-caprolactone) nanocapsules, used as a drug carrier system for the local anesthetic, benzocaine. A 2(4-1) ...
Controlled release system for ametryn using polymer microspheres: Preparation, characterization and release kinetics in water
(Journal of Hazardous Materials, 2011-02-28) [Artigo]
The purpose of this work was to develop a modified release system for the herbicide ametryn by encapsulating the active substance in biodegradable polymer microparticles produced using the polymers poly(hydroxybutyrate) ...
Desenvolvimento e caracterização de nanocápsulas de poli (L-lactídeo) contendo benzocaína
(Química Nova, 2010-01-01) [Artigo]
In this paper we describe the preparation poly (L-lactide) (PLA) nanocapsules as a drug delivery system for the local anesthetic benzocaine. The characterization and in vitro release properties of the system were investigated. ...
Effect of a nanostructured dendrimer-naloxonazine complex on endogenous opioid peptides mu(1) receptor-mediated post-ictal antinociception
(Nanomedicine-nanotechnology Biology and Medicine, 2011-12-01) [Artigo]
The aim of this study was to investigate the capacity of the host dendrimer DAB-Am-16 as a drug carrier to reduce the time required for the encapsulated naloxonaxine to establish an irreversible covalent bond with mu(1)-opioid ...