Status:
COMPLETED
Evaluation of Delefilcon A Contact Lenses
Lead Sponsor:
Alcon Research
Conditions:
Refractive Errors
Myopia
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
The purpose of the study is to evaluate the lens fit characteristics of delefilcon A contact lenses with different base curves and diameters.
Detailed Description
Subjects will be expected to attend 4 office visits for an individual duration of participation of approximately 3 days.
Eligibility Criteria
Inclusion
- Key
- Successful wearer of spherical soft contact lenses in both eyes for a minimum of 5 days per week and a minimum of 6 hours per day during the past 3 months;
- Able to wear contact lenses within a range of sphere powers from -2.00 and -4.00 diopters (D);
- Best Corrected Visual Acuity (BCVA) (with manifest refraction) better than or equal to 0.10 logarithm Minimum Angle of Resolution (logMAR ) in each eye.
- Key
Exclusion
- Any anterior segment infection, inflammation, or abnormality or disease (including systemic) that contraindicates contact lens wear, as determined by the investigator;
- History of refractive surgery or plan to have refractive surgery during the study, or irregular cornea in either eye;
- Biomicroscopy findings at screening that are moderate (Grade 3) or higher and/or corneal vascularization that is mild (Grade 2) or higher; presence of corneal infiltrates.
- Other protocol-defined inclusion/exclusion criteria may apply.
Key Trial Info
Start Date :
April 28 2025
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
August 26 2025
Estimated Enrollment :
257 Patients enrolled
Trial Details
Trial ID
NCT06884202
Start Date
April 28 2025
End Date
August 26 2025
Last Update
September 3 2025
Active Locations (16)
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1
Kurata Eyecare Center
Los Angeles, California, United States, 90013
2
Elsa Pao, OD
Oakland, California, United States, 94607
3
Pacific Rims Optometry
San Francisco, California, United States, 94127
4
Pearson Research Center, PA
Longwood, Florida, United States, 32779