| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Chronic obstructive pulmonary disease | 25 | 15 | |
| Asthma | 1 | 0 | |
| Balance problems | 1 | 0 | |
| Breathing difficulty | 1 | 0 | |
| Chest tightness | 1 | 1 |
Common side effects
| Side effect | Patients | Percentage |
|---|---|---|
| Change in volume of phlegm | 1 | |
| Confusion | 1 | |
| Dry mouth | 1 | |
| Tremor(s) | 1 |
Side effect severity
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 1 | |
| Moderate | 0 | |
| Mild | 2 | |
| None | 14 |