NCT02588573

Overall Performance of a 1-day Silicone Hydrogel Lens When Habitual Soft Lens Wearers Are Refit

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 103 (actual)
• Sponsor: CooperVision, Inc. · Industry
• Sex: All
• Age: 17 Years
• Healthy volunteers: Accepted

Summary

The objective of the study is to compare the overall subjective comfort profile over 8 hours of lens wear in two groups of habitual soft contact lens wearers (daily disposable hydrogel lenses and frequent replacement lenses) when refitted in to somofilcon A lenses.

Detailed description

This will be a prospective, single day, randomized, double-masked, non-dispensing, contralateral study. Participants were recruited into one of two groups - participants who habitually wore etafilcon A: daily disposable hydrogel lenses and participants who habitually wore frequent replacement lenses (FREQ).

Conditions

• Myopia

Interventions

Type	Name	Description
DEVICE	etafilcon A (control)	contact lens
DEVICE	somofilcon A (test)	contact lens

Timeline

• Start date: 2015-10-01
• Primary completion: 2016-03-01
• Completion: 2016-04-01
• First posted: 2015-10-28
• Last updated: 2019-02-08
• Results posted: 2019-02-08

Locations

2 sites across 1 country: Canada