NCT06884202

Evaluation of Delefilcon A Contact Lenses

Clinical Evaluation of Overall Lens Fit of Delefilcon A Contact Lenses of Different Diameters and Base Curves

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 257 (actual)
• Sponsor: Alcon Research · Industry
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

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.

Conditions

• Refractive Errors
• Myopia

Interventions

Type	Name	Description
DEVICE	Delefilcon A contact lenses with different base curves and diameters	Silicone hydrogel contact lenses for the optical correction of refractive ametropia (myopia and hyperopia) in phakic or aphakic persons with non-diseased eyes with up to approximately 1.50 diopters (D) of astigmatism that does not interfere with visual acuity.
DEVICE	Delefilcon A contact lenses with standard base curves and diameters	Silicone hydrogel contact lenses for the optical correction of refractive ametropia (myopia and hyperopia) in phakic or aphakic persons with non-diseased eyes with up to approximately 1.50 diopters (D) of astigmatism that does not interfere with visual acuity.

Timeline

• Start date: 2025-04-28
• Primary completion: 2025-08-26
• Completion: 2025-08-26
• First posted: 2025-03-19
• Last updated: 2025-09-03

Locations

16 sites across 1 country: United States

Regulatory

• FDA-regulated device study