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Clinical Comparison of Two Multifocal Contact Lenses Made of Silicone Hydrogel Materials

NCT01371539 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 109

Last updated 2012-08-03

Study results available
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Summary

The purpose of this study was to compare visual performance measures between two multifocal contact lenses on presbyopic wearers.

Conditions

Interventions

DEVICE

Lotrafilcon B contact lens

Commercially marketed, silicone hydrogel, multifocal contact lens for daily wear use.

DEVICE

Comfilcon A contact lens

Commercially marketed (France), silicone hydrogel, multifocal contact lens for daily wear use.

Sponsors & Collaborators

  • CIBA VISION

    lead INDUSTRY

Principal Investigators

  • Stacie Cummings, O.D. · Alcon Research

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
35 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-06-30
Primary Completion
2011-08-31
Completion
2011-08-31

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01371539 on ClinicalTrials.gov