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Primary efficacy end point – tear break-up time (TBUT) results.
Notes: The mean (± SD) TBUT values measured in seconds are presented by study visit. Baseline assessments (indicated by open circles) were conducted prior to TearCare® treatment at study initiation (Day 0) and at Month 7. Significant improvements in change from baseline (increases in the score from baseline Day 0) in TBUT were observed at each post-baseline visit. *P<0.001.
