| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Pain | 144 | 43 | |
| Fibromyalgia | 61 | 13 | |
| Breakthrough pain | 51 | 7 | |
| Back pain | 22 | 6 | |
| Nerve pain (neuralgia) | 8 | 4 |
Common side effects
| Side effect | Patients | Percentage |
|---|---|---|
| Constipation | 11 | |
| Drowsiness | 4 | |
| Nausea | 4 | |
| Constant tiredness | 2 | |
| Excessive daytime sleepiness (somnolence) | 2 | |
| Cognitive impairment | 1 |
Side effect severity
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 5 | |
| Moderate | 17 | |
| Mild | 21 | |
| None | 29 |
Member evaluations
foottraffic
evaluated on May 15, 2012
- Perceived effectiveness for breakthrough pain: Moderate
- Side effects: None
Ladywolf319
evaluated on Aug 15, 2012
- Perceived effectiveness for tooth abscess: Major
- Side effects: None
freka
evaluated on Oct 22, 2012
- Perceived effectiveness for breakthrough pain: Moderate
- Side effects: None