At a glance
ClinicalIndex Comparison RecordN/ACompleted· 34 enrolled
Drug / intervention
etafilcon a Test 1 +3 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.
Influence of Lens Design on Particulate Exchange in the Post-lens Tear Film
In Brief
A clinical study evaluating etafilcon a Test 1, etafilcon A Test 2, and 2 other interventions for Visual Acuity. Completed, enrolled 34 participants across 1 site.
Detailed Summary
This is a 5-visit, controlled, bilateral, randomized, subject-masked, crossover (4 treatments x 4 period), non-dispensing study. Subjects will attend all study visits in their spectacle correction having not worn contact lenses on the day of the visit.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsVisual Acuity
CountriesUnited Kingdom
Collaborators--
Timeline
N/ACompletedFinished
20192020202120222023202420252026
Enrollment StartNov 2018
First PostedDec 2018
Primary CompletionMar 2019
TodayJul 2026
First PostedDec 20, 2018
Enrollment StartNov 16, 2018
Primary CompletionMar 25, 2019
TodayJul 2, 2026
Enrollment to primary: 4 monthsPosted 7.5 years ago
Interventions
etafilcon a Test 1device
1-DAY ACUVUE® MOIST
etafilcon A Test 2device
1-DAY ACUVUE® MOIST for ASTIGMATISM
etafilcon A Test 3device
1-DAY ACUVUE® MOIST MULTIFOCAL
Controlother
Bare Eye