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Assessing Fitting Guides in Alcon Multifocal Contact Lenses

NCT03118934 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 188

Last updated 2018-09-26

Study results available
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Summary

The purpose of this study is to compare an alternative fitting guide to a current fitting guide for optimizing contact lens parameters and determining contact lens prescription.

Conditions

Interventions

DEVICE

Lotrafilcon B multifocal contact lenses

Contact lenses for near, intermediate, and distance correction worn on a daily wear basis and cared for with participant's habitual lens care solution

DEVICE

Nelfilcon A multifocal contact lenses

Contact lenses for near, intermediate, and distance correction worn on a daily disposable basis (removed every night and discarded) with a new pair of study lenses every morning

DEVICE

Delefilcon A multifocal contact lenses

Contact lenses for near, intermediate, and distance correction worn on a daily disposable basis (removed every night and discarded) with a new pair of study lenses every morning

Sponsors & Collaborators

  • Alcon Research

    lead INDUSTRY

Principal Investigators

  • Clinical Trial Manager, Vision Care · Alcon Research

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
40 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-05-17
Primary Completion
2017-07-07
Completion
2017-07-28
FDA Device
Yes

Countries

  • United States
  • Canada
  • United Kingdom

Study Locations

More Related Trials

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 NCT03118934 on ClinicalTrials.gov