Table 4.
Injection site pain and common treatment reactions reported by the investigator
| Tear trough | Palpebromalar groove | Crow’s feet | Outer canthus | Brow | ||
|---|---|---|---|---|---|---|
| VAS during injection | n | 113 | 78 | 43 | 52 | 20 |
| Mean ± sd | 20.3 ± 18.7 | 26.1 ± 15.7 | 24.8 ± 15.6 | 26.7 ± 16.3 | 22.8 ± 15.4 | |
| VAS at end of visit | n | 114 | 78 | 43 | 52 | 20 |
| Mean ± sd | 0.4 ± 2.2 | 0.3 ± 1.8 | 0.1 ± 0.8 | 0.1 ± 0.7 | 0.0 ± 0.0 | |
| Common treatment reactions | n | 116 | 78 | 48 | 53 | 20 |
|
Mild bruising Mild swelling Mild redness Mild lumps and bumps Moderate redness |
17 (14.7%) 9 (7.8%) 5 (4.3%) 1 (0.9%) 1 (0.9%) |
7 (9.0%) 2 (2.6%) 0 (0.0%) 0 (0.0%) 1 (1.3%) |
5 (10.4%) 1 (2.1%) 0 (0.0%) 7 (14.6%) 1 (2.1%) |
6 (11.3%) 1 (1.9%) 0 (0.0%) 1 (1.9%) 1 (1.9%) |
2 (10.0%) 4 (20.0%) 0 (0.0%) 1 (5.0%) 0 (0.0%) |
|
SD, standard deviation; VAS, Visual Analog Scale