IOP reduction (N = 39)

Reduction of medication needs (N = 18)

2 - 4 M

9 - 14 M

15 - 20 M

2 - 4 M

9 - 14 M

15 - 20 M

achieved N (%)

24

(61.54%)

29

(74.36%)

26

(66.67%)

4

(22.22%)

6

(33.33%)

7

(38.89%)

not achieved N (%)

15

(38.46%)

10

(25.64%)

13

(33.33%)

14

(77.78%)

12

(66.67%)

11

(61.11%)