iTEAR generation 2 will be supplied t eligible subjects at Day 0. At Day 30, symptom questionnaires and ophthalmic exam will be performed.
TEAR generation 2 will be supplied t eligible subjects at Day 0. At Day 30, symptom questionnaires and ophthalmic exam will be performed. At both exam days, a Schirmer test before and after will be performed as well as parameters which indicate immediate effect of treatment and treatment over the 30 days.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
TREATMENT
Masking
NONE
Enrollment
30
Vibratory energy to the external nasal nerve
Olympic Ophthalmics
Issaquah, Washington, United States
RECRUITINGPeriman Eye Institute
Seattle, Washington, United States
RECRUITINGSchirmer score
Difference between Schirmer score measured before stimulation and after stimulation at each visit
Time frame: within 5 minutes of stimulation
Symptom Scores
Time frame: 30 days
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