Research Article

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.
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