Research Article

Composite Hydrogel of Poly(acrylamide) and Starch as Potential System for Controlled Release of Amoxicillin and Inhibition of Bacterial Growth

Figure 12

Cumulative release of amoxicillin from composite hydrogel PAAm/starch 50/50 in PCA, pH 3.0, and PBS, pH 7.4 at 37°C. The error bars represent the standard deviation (n = 3).