Formulation code | Polymer blend khaya:sodium alginate (%) | Microsphere size (μm) | Swelling index (%) | Entrapment efficiency (%) |
---|---|---|---|---|
FA | 2:3 | 1360.2 ± 10.7 | 32.80 ± 2.67 | 65.6 ± 0.45 |
FB | 9:11 | 1200.7 ± 21.6 | 61.33 ± 6.30 | 78.6 ± 1.32 |
FC | 1:1 | 1420.5 ± 9.8 | 74.27 ± 6.54 | 81.5 ± 1.41 |