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Multifocal Visual Performance Study

NCT03757039 · Status: TERMINATED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 42

Last updated 2020-03-25

Study results available
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Summary

The purpose of this trial was to compare the functional visual performance of Precision Profile Multifocal (MF) contact lenses to Progressive Addition Lens (PAL) spectacles in a presbyopic population.

Conditions

Interventions

DEVICE

Multifocal soft contact lenses

Commercially available contact lenses

OTHER

Progressive addition lens spectacles

Per subject's habitual prescription

Sponsors & Collaborators

  • Alcon Research

    lead INDUSTRY

Principal Investigators

  • Senior Clinical Manager, CDMA · Alcon Research, LLC

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
38 Years
Max Age
58 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-12-16
Primary Completion
2019-03-06
Completion
2019-03-06
FDA Device
Yes

Countries

  • United States
  • 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 NCT03757039 on ClinicalTrials.gov