| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Muscle spasms | 121 | 41 | |
| Fibromyalgia | 83 | 26 | |
| Stiffness/spasticity | 79 | 29 | |
| Pain | 36 | 9 | |
| Neck pain | 16 | 6 |
Common side effects
| Side effect | Patients | Percentage |
|---|---|---|
| Sleepiness | 11 | |
| Drowsiness | 4 | |
| Constipation | 2 | |
| Excessive daytime sleepiness (somnolence) | 2 | |
| Stiffness/spasticity | 2 | |
| Agitation with restlessness | 1 |
Side effect severity
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 2 | |
| Moderate | 8 | |
| Mild | 23 | |
| None | 63 |