| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Pain | 360 | 147 | |
| Fibromyalgia | 185 | 81 | |
| General health | 155 | 77 | |
| Back pain | 66 | 30 | |
| Pain in lower back | 65 | 43 |
Common side effects
| Side effect | Patients | Percentage |
|---|---|---|
| Pain | 15 | |
| Muscle and joint pain | 7 | |
| Muscle soreness | 7 | |
| Neck pain | 7 | |
| Headaches | 6 | |
| Muscle pain | 5 |
Side effect severity
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 13 | |
| Moderate | 23 | |
| Mild | 61 | |
| None | 237 |