Preferred dosage

Responses (n = 630)

No. of doctors

Percentage

25 mg PO three times daily

441

70

50 mg PO three times daily

86

13.65

25 mg PO four times daily

59

9.37

25 mg PO three times daily 75 mg SR once daily

9

1.43

10 mg PO three times daily

9

1.43

25 mg PO three times daily 25 mg PO four times daily or 50 mg PO three times daily

8

1.27

25 mg PO two times daily

7

1.11

50 mg PO two times daily

6

0.95

25 mg PO three times daily 25 mg PO two times daily

2

0.32

10 mg PO four times daily

1

0.16

25 mg PO two times daily 50 mg PO two times daily

1

0.16

50 mg PO three times daily 50 mg PO twice times daily

1

0.16