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EFFICACY/TOLERABILITY

Dovepress Tolerability and effectiveness of preservative-free dorzolamide–timolol

Mean (Sd) = −38.0 (14.7) Test value = −20
20

P < 0.001
15

Percent of patients 10

5

0
−80 −60 −40 −20 0 20 40

N = 166 Percent change of IOP at week 8
Figure 2 Percent change in intraocular pressure (IOP) of the worse eye between week 8 and baseline.

70.0
58.5
60.0

50.0
44.9
Proportion (%) 40.0 36.9 29.6

30.0

20.0

10.0 6.3 6.8 5.1
1.7 1.1 3.4 2.8 2.8
0.0
Very dissatisfied Dissatisfied Neither satisfied Satisfied Very satisfied Missing
nor dissatisfied

Patients' satisfaction Ophthalmologists' satisfaction
Figure 3 Patients’ and ophthalmologists’ global satisfaction with 8 weeks preservative-free dorzolamide–timolol treatment.

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