Numbers changing therapy and reasons at the end of 1 month
| Group | Numbers changing | Reasons for changing therapy | |||||
|---|---|---|---|---|---|---|---|
| Total continuing | Total changing | Impaired spirometry +/− symptom | Stinging eyes | Cardiovascular side effects | Raised IOP | ||
| Betaxolol | 13 | 7 | 3 | 4 | 0 | 0 | |
| Timolol | 13 | 7 | 5 | 1 | 1 | 0 | |