Skip to main content
. 2015 Nov 12;15:166. doi: 10.1186/s12886-015-0151-7

Table 1.

Treatment-related adverse events

AE, n (%) BAK-Free Travoprost
(n = 191)
 Eye irritation 7 (3.7)
 Eye pruritus 6 (3.1)
 Eye pain 5 (2.6)
 Foreign body sensation in eyes 3 (1.6)
 Ocular hyperemia 3 (1.6)
 Abnormal sensation in the eye 2 (1.0)
 Blurred vision 2 (1.0)
 Headache 2 (1.0)
 Photophobia 1 (0.5)
 Pingueculitis 1 (0.5)
 Skin hyperpigmentation 1 (0.5)
 Conjunctival edema 1 (0.5)
 Dry eye 1 (0.5)

AE = adverse event; BAK = benzalkonium chloride