Table 3 Kinetic modeling of drug release from herbal gel formulations
From: Design and characterization of camptothecin gel for treatment of epidermoid carcinoma
Formulation code | Zero order | First order | Higuchi’s equation | Peppa’s equation | ||||
|---|---|---|---|---|---|---|---|---|
R2 | Slope | R2 | Slope | R2 | Slope | R2 | Slope | |
F1 | 0.9738 | 0.1972 | 0.8688 | 0.0018 | 0.8109 | 4.251 | 0.8033 | 1.479 |
F2 | 0.9639 | 0.2164 | 0.8677 | 0.0023 | 0.8170 | 4.705 | 0.8483 | 1.504 |
F3 | 0.9700 | 0.2186 | 0.7228 | 0.0028 | 0.7989 | 4.686 | 0.7207 | 1.541 |
F4 | 0.9617 | 0.2419 | 0.8489 | 0.0039 | 0.8494 | 5.368 | 0.7891 | 1.596 |
F5 | 0.9753 | 0.2060 | 0.8811 | 0.0019 | 0.8173 | 4.455 | 0.7781 | 1.508 |