NCT00982046

A Clinical Comparison of Three Contact Lens Care Systems and Their Effect on Contact Lenses

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 75 (actual)
• Sponsor: Alcon Research · Industry
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The purpose of this study was to evaluate the clinical performance of three differing contact lens care solutions when used in conjunction with three contact lenses.

Detailed description

This study was conducted as three separate studies based on the contact lens brand dispensed. In each study, the contact lens was evaluated in conjunction with three solutions: Opti-Free Replenish, ReNu MultiPlus, and Clear Care. The total enrollment number of 75 represents a combined enrollment of the three studies, with some subjects participating in more than one study.

Conditions

• Contact Lenses

Interventions

Type	Name	Description
DEVICE	Opti-Free RepleniSH multi-purpose disinfecting solution	Contact lens solution CE-marked for intended use.
DEVICE	ReNu MultiPlus multi-purpose solution	Contact lens solution CE-marked for intended use.
DEVICE	Clear Care cleaning and disinfecting system	Contact lens care system CE-marked for intended use.
DEVICE	Senofilcon A contact lens (ACUVUE OASYS)	Silicone hydrogel contact lens worn for two weeks on a daily wear basis and cleaned nightly with one of three contact lens care solutions. The order of solutions was randomized, and a fresh pair of lenses was dispensed with each solution.
DEVICE	Lotrafilcon B contact lens (AIR OPTIX AQUA)	Silicone hydrogel contact lens worn for two weeks on a daily wear basis and cleaned nightly with one of three contact lens care solutions. The order of solutions was randomized, and a fresh pair of lenses was dispensed with each solution.
DEVICE	Comfilcon A contact lens (Biofinity)	Silicone hydrogel contact lens worn for two weeks on a daily wear basis and cleaned nightly with one of three contact lens care solutions. The order of solutions was randomized, and a fresh pair of lenses was dispensed with each solution.

Timeline

• Start date: 2009-04-01
• Primary completion: 2010-05-01
• Completion: 2010-05-01
• First posted: 2009-09-22
• Last updated: 2016-11-16

Locations

1 site across 1 country: United Kingdom