At a glance
ClinicalIndex Comparison RecordN/ACompleted· 30 enrolled
Drug / intervention
Hydra-PEG +1 moredevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Ocular Effects of Scleral Lens Wear on Dry Eye Patients
In Brief
A clinical study evaluating Hydra-PEG and Uncoated for Dry Eye. Completed, enrolled 30 participants across 1 site.
Detailed Summary
The purpose of this study is to investigate the effects of scleral contact lens wear on a DE population using coated (Hydra-PEG) and uncoated (control) lenses. Symptoms of DE, quality of the tear film, quality of life, epithelial and overall corneal thickness, vision and comfort will be assessed before and after dispensing and wearing the lenses for four weeks.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsDry Eye
CountriesCanada
Collaborators--
Timeline
N/ACompletedFinished
20222023202420252026
First PostedOct 2021
Enrollment StartApr 2022
Primary CompletionAug 2023
TodayJul 2026
First PostedOct 15, 2021
Enrollment StartApr 14, 2022
Primary CompletionAug 28, 2023
TodayJul 2, 2026
Enrollment to primary: 1.4 yearsPosted 4.7 years ago
Interventions
Hydra-PEGdevice
Zen™ RC scleral lenses (Hydra-PEG coated)
Uncoateddevice
Zen™ RC scleral lenses (non-coated)