CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 113 enrolled
Drug / intervention
balafilcon A +1 moredevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT00724945
NCT00724945N/ACompleted
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Comparison of Two Soft Bifocal Contact Lenses

Johnson & Johnson Vision Care, Inc.·interventional·Posted Jul 30, 2008·Updated May 21, 2015

In Brief

A clinical study evaluating balafilcon A and senofilcon A for Presbyopia. Completed, enrolled 113 participants across 6 sites.

Detailed Summary

The purpose of the study is to compare the visual performance of two soft bifocal contact lenses.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsPresbyopia
CountriesUnited States
Collaborators--

Timeline

N/ACompletedFinished
20082009201020112012201320142015201620172018201920202021202220232024202520262027
First PostedJul 30, 2008
Enrollment StartJul 1, 2008
Primary CompletionAug 1, 2008
TodayJul 2, 2026
Enrollment to primary: 1 monthPosted 17.9 years ago

Interventions

balafilcon Adevice

multifocal contact lens

senofilcon Adevice

multifocal contact lens