| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Difficulty staying asleep | 7 | 2 | |
| Insomnia | 5 | 7 | |
| Difficulty falling asleep | 3 | 1 | |
| Cluster headaches | 1 | 1 | |
| Cluster headaches | 1 | 1 |
Common side effects
| Side effect | Patients | Percentage |
|---|---|---|
| Vivid nightmares | 1 |
Side effect severity
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 0 | |
| Moderate | 0 | |
| Mild | 2 | |
| None | 16 |