| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Chronic obstructive pulmonary disease | 27 | 14 | |
| Asthma | 13 | 4 | |
| Cough variant asthma | 5 | 2 | |
| Allergic asthma | 2 | 0 | |
| Cough | 2 | 0 |
Common side effects
| Side effect | Patients | Percentage |
|---|---|---|
| Itchy eyes | 1 | |
| Nasal congestion | 1 | |
| None | 1 | |
| Swelling in feet | 1 |
Side effect severity
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 0 | |
| Moderate | 1 | |
| Mild | 3 | |
| None | 12 |