NCT05483127

Clinical Comparison of Two Daily Disposable Toric Soft Contact Lenses

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 153 (actual)
• Sponsor: Alcon Research · Industry
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The primary purpose of this study is to demonstrate noninferiority in the visual acuity at distance when wearing PRECISION1™ for Astigmatism (P1fA) soft contact lenses compared to another commercially available, soft toric contact lens, MyDay® toric (MDT).

Detailed description

Study participants will wear each study lens type in 1 of 2 randomized, crossover sequences. Participants will be expected to attend 4 visits and wear study lenses for at least 10 hours per day. The total duration of an individual's participation in the study will be up to 28 days.

Conditions

• Astigmatism
• Ametropia
• Myopia

Interventions

Type	Name	Description
DEVICE	Verofilcon A toric soft contact lenses	Soft contact lenses for optical correction of ametropia and astigmatism
DEVICE	Stenfilcon A toric soft contact lenses	Soft contact lenses for optical correction of ametropia and astigmatism

Timeline

• Start date: 2022-09-13
• Primary completion: 2022-10-31
• Completion: 2022-10-31
• First posted: 2022-08-01
• Last updated: 2023-11-02
• Results posted: 2023-11-02

Locations

11 sites across 1 country: United States

Regulatory

• FDA-regulated device study