Table 4.
Formulation table for tobramycin sulphate loaded chitosan nanoparticles based gel.
| Formulation Code |
Chitosan
Nanoparticles |
Carbopol 934 | HPMC K4M | Glycerol (ml) | Methyl Paraben | Triethanolamine (ml) |
0.1 N NaOH
(ml) |
Distilled
Water |
|---|---|---|---|---|---|---|---|---|
| F1 | 4 ml | 0.5% | 0.5% | 5 | 0.25% | 2.5 | 2.5 | q. s. |
| F2 | 4 ml | 0.5% | 1.0% | 5 | 0.25% | 2.5 | 2.5 | q. s. |
| F3 | 4 ml | 0.5% | 1.5% | 5 | 0.25% | 2.5 | 2.5 | q. s. |
| F4 | 4 ml | 1.0% | 1.0% | 5 | 0.25% | 2.5 | 2.5 | q. s. |
| F5 | 4 ml | 1.0% | 1.5% | 5 | 0.25% | 2.5 | 2.5 | q. s. |
| F6 | 4 ml | 1.5% | 0.5% | 5 | 0.25% | 2.5 | 2.5 | q. s. |
| F7 | 4 ml | 1.5% | 1.0% | 5 | 0.25% | 2.5 | 2.5 | q. s. |
| F8 | 4 ml | 1.5% | 1.5% | 5 | 0.25% | 2.5 | 2.5 | q. s. |
| F9 | 4 ml | 2.0% | 0.5% | 5 | 0.25% | 2.5 | 2.5 | q. s. |
| F10 | 4 ml | 2.0% | 1.0% | 5 | 0.25% | 2.5 | 2.5 | q. s. |
| F11 | 4 ml | 2.0% | 1.5% | 5 | 0.25% | 2.5 | 2.5 | q. s. |
| F12 | 4 ml | 2.0% | 2.0% | 5 | 0.25% | 2.5 | 2.5 | q. s. |
| F13 | 4 ml | 0.5% | 2.0% | 5 | 0.25% | 2.5 | 2.5 | q. s. |