| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Multiple sclerosis | 7,856 | 970 | |
| Participate in clinical trial | 14 | 13 | |
| Paroxysmal symptoms of multiple sclerosis | 4 | 0 | |
| Psoriasis | 2 | 5 | |
| Arthritis pain | 1 | 0 |
Common side effects
| Side effect | Patients | Percentage |
|---|---|---|
| Flushing | 199 | |
| Facial flushing | 65 | |
| Diarrhea | 56 | |
| Nausea | 55 | |
| Stomach pain | 46 | |
| Itching | 28 |
Side effect severity
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 154 | |
| Moderate | 182 | |
| Mild | 383 | |
| None | 263 |