Figure 4.

Morning and afternoon/evening relief of overall ocular allergy symptoms over 14 days of treatment (mean ± standard deviation).

Notes: Overall ocular allergy symptoms graded on a 1–3 scale, with 3 being completely relieved. Ocular allergy symptoms included ocular itch, epiphora, conjunctival chemosis, hyperemia, and eyelid edema. *P = 0.032 versus bepotastine besilate 1.5% in the morning; **P < 0.0001 versus bepotastine besilate 1.5% in the evening; ^†P < 0.001 versus olopatadine hydrochloride 0.2% in the morning.