. 2010 Dec 8;4:1459–1463. doi: 10.2147/OPTH.S13720

Table 2.

Mean intraocular pressure at baseline and after six weeks of therapy with travoprost and tafluprost (intent-to-treat population, N = 48)

Hour	Baseline IOP (mean ± SD)	Travoprost IOP (mean ± SD)	Tafluprost IOP (mean ± SD)	Pvalue
8 AM	25.9 ± 2.45	17.0 ± 2.36	17.5 ± 2.20	0.06
10 AM	25.0 ± 3.08	16.7 ± 2.39	17.3 ± 2.50	0.02^a
12 PM	24.3 ± 3.47	16.7 ± 2.47	17.2 ± 2.46	0.01^a
2 PM	23.9 ± 3.22	16.9 ± 2.69	17.3 ± 2.77	0.09
4 PM	24.1 ± 3.06	17.1 ± 2.85	17.6 ± 2.80	0.01^a
6 PM	24.1 ± 2.90	16.9 ± 3.12	17.6 ± 3.13	<0.01^a
8 PM	24.3 ± 3.35	17.1 ± 3.17	17.7 ± 3.23	0.01^a
12-hour mean	24.5 ± 2.89	16.9 ± 2.59	17.5 ± 2.62	0.01^a

Note:

Bolded P values represent statistical significance.

Abbreviations: IOP, intraocular pressure; SD, standard deviation.