Fig. 2From: Efficacy and tolerability of preservative-free 0.0015% tafluprost in glaucoma patients: a prospective crossover studyIntraocular pressure (IOP) before and after using 0.0015% tafluprost. Indicated numbers are the means of intraocular pressure before using tafluprost and after 1, 3, 6, 7, 9, and 12 months of use. 1 month after using tafluprost, IOP was well maintained for 12 month. (* : p < 0.001, # : p > 0.05)Back to article page