| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Migraine headaches | 21 | 12 | |
| Migraine | 3 | 3 | |
| Cluster headaches | 1 | 0 | |
| Facial drooping | 1 | 0 | |
| Pain | 1 | 0 |
Common side effects
| Side effect | Patients | Percentage |
|---|---|---|
| Sleepiness | 3 | |
| Chest pain | 1 | |
| Dehydration | 1 | |
| Dizziness | 1 | |
| Face tingling | 1 | |
| Heat intolerance | 1 |
Side effect severity
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 0 | |
| Moderate | 2 | |
| Mild | 5 | |
| None | 8 |