Figure 3: Photomicrograph of some of the formulated wound dressings.F2: Formulated with 0.5 g drug, 1.5 g gelatin, and 1.5 g sodium carboxymethyl cellulose; F4: Formulated with 0.5 g drug, 2.5 g gelatin, and 2.5. g sodium carboxymethyl cellulose; F8: Formulated with 0.5 g drug, 1.67 g gelatin, and 3.33 g sodium carboxymethyl cellulose F10: Formulated with 0.5 g drug, 2.0 g gelatin, and 1.0 g sodium carboxymethyl cellulose; F11: Formulated with 0.5 g drug, 2.67. g gelatin, and 1.33 g sodium carboxymethyl cellulose; F12: Formulated with 0.5 g drug, 3.33 g gelatin, and 1.67 g sodium carboxymethyl cellulose; F15: Formulated with 0.5 g drug and 4.0 g gelatin; F17: Formulated with 0.5 g drug and 2.0 g sodium carboxymethyl cellulose; F20: Formulated with 0.5 g drug and 5.0 g sodium carboxymethyl cellulose