NCT06611410

1 Week Crossover Study Between Two Soft Contact Lenses

1 Week Crossover Dispensing Study: Buttermere Versus MiSight 1 Day Soft Contact Lenses

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 10 (actual)
• Sponsor: CooperVision, Inc. · Industry
• Sex: All
• Age: 8 Years – 18 Years
• Healthy volunteers: Not accepted

Summary

The objective of this investigation is to compare the visual clinical performance of two daily disposable soft contact lenses.

Detailed description

This is a prospective, multiple day, double (investigator and subject) masked, randomized, bilateral crossover study comparing a Test lens against an appropriate Control lens. Main aim is to compare visual acuity and subjective vision ratings of vision quality between two lenses in habitual soft lens wearers.

Conditions

• Myopia

Interventions

Type	Name	Description
DEVICE	Test Lenses (stenfilcon A)	Daily disposable, soft contact lenses worn for one week.
DEVICE	Control Lenses (omafilcon A)	Daily disposable, soft contact lenses worn for one week.

Timeline

• Start date: 2024-06-05
• Primary completion: 2024-07-26
• Completion: 2024-07-26
• First posted: 2024-09-25
• Last updated: 2025-10-15
• Results posted: 2025-10-15

Locations

1 site across 1 country: United States

Regulatory

• FDA-regulated device study