| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Pain | 321 | 227 | |
| Difficulty staying asleep | 188 | 152 | |
| Nausea | 113 | 93 | |
| Anxious mood | 39 | 31 | |
| Fibromyalgia | 39 | 30 |
Common side effects
| Side effect | Patients | Percentage |
|---|---|---|
| Dry mouth | 15 | |
| Drowsiness | 13 | |
| Sleepiness | 8 | |
| Increased appetite | 7 | |
| The munchies | 7 | |
| Dizziness | 6 |
Side effect severity
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 7 | |
| Moderate | 34 | |
| Mild | 132 | |
| None | 182 |