| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Fatigue | 14 | 6 | |
| Multiple sclerosis | 7 | 4 | |
| Excessive daytime sleepiness (somnolence) | 4 | 0 | |
| Problems concentrating | 2 | 1 | |
| Apathy | 1 | 0 |
Common side effects
| Side effect | Patients | Percentage |
|---|---|---|
| Agitation with irritability | 1 | |
| Anxious mood | 1 | |
| Bowel urgency | 1 | |
| Decreased appetite | 1 | |
| Dehydration | 1 | |
| Headaches | 1 |
Side effect severity
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 0 | |
| Moderate | 2 | |
| Mild | 1 | |
| None | 7 |