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Composition, droplet size analysis and zeta potential of t-RSV formulations
| Formula code | t-RSV (%w/v) | Carbopol 974 (%w/v) | Liquid paraffin (mL) | Tween 80 (mL) | Tween 20 (mL) | Propylene glycol (mL) | Water to (mL) | Droplet size (nm) ± SD |
Zeta potential (mV) ± SD | PDI ± SD |
|---|---|---|---|---|---|---|---|---|---|---|
| F1 | 0.1 | 0.5 | 5 | 1 | - | 1 | 50 | 180.3 ± 1.22 | -46.9 ± 0.1 | 0.31 ± 0.015 |
| F2 | 0.1 | 0.5 | 5 | - | 1 | 1 | 50 | 263.5 ± 3.12 | -40.4 ± 0.11 | 0.48 ± 0.012 |
| F3 | 0.1 | 0.5 | 5 | 0.5 | 0.5 | 1 | 50 | 220 ± 2.82 | -42.3 ± 0.05 | 0.39 ± 0.013 |
