Side effects
| Continuous infusion (n=25) | Intermittent injections (n=24) | |
|---|---|---|
| Local: | ||
| Nodules | All | — |
| Abscess | 1 | — |
| Necrosis | 1 | — |
| Systemic: | ||
| Orthostatic hypotension | 4 | 4 |
| Nausea | 1 | 8 |
| Hyperlibidinous effect | 1 | — |
| “Urinary urge” | 2 | — |
| Diarrhoea | 1 | 1 |
| Nasal congestion | — | 2 |
| Sleep disturbance | — | 2 |
| Vertigo | — | 2 |
| Headache | — | 1 |
| Yawning | — | 1 |
| Psychiatric: | ||
| Psychosis | 5 | — |
| Visual hallucination | 3 | 2 |
| Illusion | 1 | — |
| Confusion | 1 | 1 |
| Nightmare | 1 | — |