OBJECTIVE:

The Centre for Contact Lens Research at the University of Waterloo recently conducted a study to determine the combined effect of TheraTears® Dry Eye Therapy Lubricant Eye Drops, TheraTears® SteriLid® Eyelid Cleanser, and TheraTears® Eye Nutrition on dry eye signs and symptoms.*

METHODS:

  • Prospective, controlled clinical study
  • Participants were screened at baseline and were instructed to use TheraTears® products as per label
  • N= 20 subjects

INCLUSION CRITERIA:

  • Dry eye (OSDI ≥ 23) (OSDI)†
  • Average NIBUT ≤ 5.0s in at least one eye
  • Exhibiting symptoms of dry eye for at least three months

CLINICAL MEASURES:

  • Ocular Surface Disease Index
  • Non-invasive tear breakup time (NIBUT)†
  • Number of glands blocked†
  • Meibum quality†