Roberto Delgado-Rivera et al.
Journal of biomedical materials research. Part A, 102(8), 2736-2742 (2013-09-13)
Salicylate-based poly(anhydride-esters) (PAEs) chemically incorporate salicylic acid (SA) into the polymer backbone, which is then delivered in a controlled manner upon polymer hydrolysis. In this work, a salicylate-based PAE is a carrier to encapsulate and deliver insulin. Polymer microspheres were