| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Fatigue | 238 | 97 | |
| Attention deficit/hyperactivity disorder | 150 | 55 | |
| Problems concentrating | 74 | 49 | |
| Excessive daytime sleepiness (somnolence) | 43 | 13 | |
| Brain fog | 40 | 23 |
Common side effects
| Side effect | Patients | Percentage |
|---|---|---|
| Decreased appetite | 10 | |
| Irritability | 9 | |
| Dry mouth | 7 | |
| Anxious mood | 6 | |
| Increased anxiety | 5 | |
| Lightheadedness | 5 |
Side effect severity
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 27 | |
| Moderate | 39 | |
| Mild | 50 | |
| None | 97 |