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).