NCT06170658

1 Week Crossover Dispensing 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: 30 (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 a silicone hydrogel daily disposable investigational contact lenses to a hydrogel daily disposable commercially available contact lenses.

Detailed description

This is a prospective, bilateral, double masked (participant and investigator), randomized, cross-over dispensing study with 1 week wearing period in each arm by comparing visual acuity and subjective vision quality.

Conditions

• Myopia

Interventions

Type	Name	Description
DEVICE	Test Lenses (stenfilcon A)	Daily disposable, silicone hydrogel investigational lenses for one week
DEVICE	Control Lenses (omafilcon A)	Daily disposable, hydrogel commercially available lenses for one week

Timeline

• Start date: 2023-12-11
• Primary completion: 2024-08-21
• Completion: 2024-08-21
• First posted: 2023-12-14
• Last updated: 2025-08-06

Locations

1 site across 1 country: Canada

Regulatory

• FDA-regulated device study