| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Insomnia | 1,563 | 619 | |
| Difficulty falling asleep | 608 | 258 | |
| Depressed mood | 197 | 62 | |
| Fibromyalgia | 143 | 43 | |
| Difficulty staying asleep | 116 | 57 |
Common side effects
| Side effect | Patients | Percentage |
|---|---|---|
| Dry mouth | 72 | |
| Drowsiness | 60 | |
| Difficulty waking up | 43 | |
| Grogginess in morning | 31 | |
| Headaches | 26 | |
| Excessive daytime sleepiness (somnolence) | 24 |
Side effect severity
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 105 | |
| Moderate | 203 | |
| Mild | 309 | |
| None | 586 |