Preparation of Starch/Gelatin Blend Microparticles by a Water-in-Oil Emulsion Method for Controlled Release Drug Delivery
Figure 5
In vitro drug release profiles of drug-loaded gelatin microparticles crosslinked with different glutaraldehyde ratios. (⋄) non-crosslinked gelatin, (□) 12.5 g glutaraldehyde/100 g gelatin, and (Δ) 25 g glutaraldehyde/100 g gelatin.