At a glance
ClinicalIndex Comparison RecordN/ACompleted· 116 enrolled
Drug / intervention
Etafilcon A Design 1 (Test 1) +2 moredevice
Likely dose
Not stated in record
Key inclusion· 9
- ✓Age 18–55 years (inclusive)
- ✓Myopic refraction −1.00 to −6.00 D in each eye
- ✓Astigmatism ≤−1.50 DC in each eye
- ✓Best corrected visual acuity ≥20/25 in each eye
Key exclusion· 15
- ✕Working in advertising, public relations, marketing, market research, or contact lens/eyewear manufacturing/sales
- ✕Paid market research participation within 3 months
- ✕Pregnant or breast feeding
- ✕Diabetes
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Clinical Evaluation of Investigational Contact Lenses
In Brief
A clinical study evaluating Etafilcon A Design 1 (Test 1), Etafilcon A Design 2 (Test 2), and 1 other intervention for Visual Acuity. Completed, enrolled 116 participants across 1 site.
Detailed Summary
Single-visit, unmasked, non-dispensing study where subjects will wear three different lenses bilaterally in one visit, each lens being worn for approximately 30-60 minutes. Subjects will complete a questionnaire for each study lens.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsVisual Acuity
CountriesHong Kong
Collaborators--
Timeline
N/ACompletedFinished
2017201820192020202120222023202420252026
Enrollment StartApr 2016
Primary CompletionMay 2016
First PostedJun 2016
TodayJul 2026
First PostedJun 15, 2016
Enrollment StartApr 24, 2016
Primary CompletionMay 22, 2016
TodayJul 2, 2026
Enrollment to primary: 28 daysPosted 10.0 years ago
Interventions
Etafilcon A Design 1 (Test 1)device
Etafilcon A Design 2 (Test 2)device
Etafilcon A (Control)device