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Endothelial Bleb Response With Toric Lenses

NCT00630305 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 37

Last updated 2017-03-03

Study results available
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Summary

Evaluate the short-term corneal response of oxygen deprivation when using toric contact lenses. The response will be noted by endothelial bleb formation in both open eye and closed eye state.

Conditions

  • Ametropia

Interventions

DEVICE

alphafilcon A toric

Subjects that were randomized to receive alphafilcon A toric during one of the four sessions (Sessions A, B, C and D).

DEVICE

lotrafilcon B toric

Subjects that were randomized to receive lotrafilcon B toric during one of the four sessions (Sessions A, B, C and D).

DEVICE

senofilcon A toric

Subjects that were randomized to receive senofilcon A toric during one of the four sessions (Sessions A, B, C and D).

Sponsors & Collaborators

  • Johnson & Johnson Vision Care, Inc.

    lead INDUSTRY

Principal Investigators

  • Noel A Brennan, McOptom PhD · Brennan Consultants

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
50 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2008-01-31
Primary Completion
2008-07-31
Completion
2008-07-31

Countries

  • Australia

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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 NCT00630305 on ClinicalTrials.gov