Research Article
Xyloglucan Based In Situ Gel of Lidocaine HCl for the Treatment of Periodontosis
Table 2
Composition of lidocaine HCl gel formulations.
| Ingredient | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 |
| Lidocaine (%) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | Lutrol F127 (%) | 14 | 18 | 14 | 22 | 22 | 18 | 18 | 22 | 14 | TSP (%) | 1.0 | 1.5 | 1.5 | 1.5 | 1.0 | 0.5 | 1.0 | 0.5 | 0.5 | Triethanolamine (mg) | q.s. | q.s. | q.s. | q.s. | q.s. | q.s. | q.s. | q.s. | q.s. | Benzalkonium chloride (%) | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | Purified water (mL) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
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