Dispensing Study to Assess the Visual Performance of Optimised Prototype Contact Lenses

Summary

The aim of this study is to assess the visual performance of multiple optimised prototype soft contact lens designs compared to commercially available contact lenses.

Conditions

• Presbyopia
• Refractive Error

Interventions

DEVICE

Etafilcon A

Prototype lens material

DEVICE

Etafilcon A

Control lens for presbyope group

DEVICE

Nelfilcon A

Control lens for presbyope group

DEVICE

Nesofilcon A

Control lens for presbyope group

DEVICE

Nelfilcon A

Control lens for non-presbyope group

DEVICE

Etafilcon A

Control lens for non-presbyope group

DEVICE

Somofilcon A

Control lens for presbyope group

DEVICE

58% Poly-HEMA

Control lens for presbyope group

DEVICE

Omafilcon A

Control lens for non-presbyope group

Sponsors & Collaborators

• Brien Holden Vision

  lead INDUSTRY

Principal Investigators

• Jennifer Sha, BOptom/BSc · Brien Holden Vision Institute

Study Design

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

DOUBLE

Model

CROSSOVER

Eligibility

Min Age

18 Years

Max Age

70 Years

Sex

ALL

Healthy Volunteers

Yes

Timeline & Regulatory

Start

2015-10-31

Primary Completion

2017-02-07

Completion

2017-02-07

Countries

• Australia

Study Locations