CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 37 enrolled
Drug / intervention
balafilcon A +2 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/NCT00808340
NCT00808340N/ACompleted
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Comparison of Three Soft Bifocal Contact Lenses

Johnson & Johnson Vision Care, Inc.·interventional·Posted Dec 15, 2008·Updated Jun 19, 2018

In Brief

A clinical study evaluating balafilcon A, senofilcon A production, and 1 other intervention for Presbyopia. Completed, enrolled 37 participants across 1 site.

Detailed Summary

The primary purpose of the study is to compare the performance of three soft bifocal contact lenses in terms of the vision provided by the lenses.

Study Details

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

Timeline

N/ACompletedFinished
200920102011201220132014201520162017201820192020202120222023202420252026
First PostedDec 15, 2008
Enrollment StartNov 1, 2008
Primary CompletionDec 1, 2008
TodayJul 2, 2026
Enrollment to primary: 1 monthPosted 17.5 years ago

Interventions

balafilcon Adevice

multifocal contact lens

senofilcon A productiondevice

multifocal contact lens

senofilcon A testdevice

multifocal contact lens