Performance of Three Multipurpose Disinfecting Solutions with a Silicone Hydrogel Contact Lens

Figure 4

Prelens noninvasive tear break-up time (a), precorneal noninvasive tear break-up time (b), and break-up time without contact lens (c) at baseline, 2-hour visit on day 30, and 8-hour visit on day 30. Error bars represent standard error of mean (SEM).

(a) NIBUT with CL

(b) NIBUT without CL

(c) BUT