Table 2.
Side effects.
| No side effects | 20 | 34% |
| Dry mouth | 26 | 45% |
| Blurred vision | 18 | 31% |
| Dizziness | 6 | 10% |
| Urinary difficulties | 3 | 5% |
| Drowsiness | 4 | 7% |
| Constipated | 2 | 3% |
| Nausea | 2 | 3% |
| Tachycardia | 1 | 2% |
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