Daily Disposable Toric Comparative Trial in Europe

The purpose of this study is to investigate the subjective and objective performance of two daily disposable lenses for wearers with astigmatism.

Completed

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Key information

Conditions

Myopia Astigmatism Eye Diseases Refractive Errors

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Current soft contact lens wearers able to be fit with soft toric lenses in the protocol-specified parameters.
Achieve 0.5 or better distance visual acuity in each eye at time of dispense.
Achieve acceptable or optimal fit in each eye at time of dispense.
Other protocol-defined inclusion criteria may apply.

Exclusion criteria

Habitual daily disposable contact lens wearer.
Sleeps in contact lenses overnight.
Currently enrolled in an ophthalmic clinical trial.
Other protocol-defined exclusion criteria may apply.

Treatment and study plan

Nelfilcon A contact lens

Device

Commercially marketed, toric, soft contact lens for daily disposable wear

ocufilcon D contact lens

Device

Commercially marketed, toric, soft contact lens for daily disposable wear

Primary outcomes

Overall Comfort

Time frame: 1 week of wear

Overall Comfort, as interpreted and reported by the participant on a questionnaire as a single, retrospective evaluation of 1-week's wear time. Overall comfort is measured on a 10-point scale, with 1 being poor and 10 being excellent.

Sponsors and collaborators

Lead sponsor

CIBA VISION

Industry

Registry information

Important dates

Study start: 2010
Primary completion: 2010
Study completion: 2010
First posted: Feb 18, 2010
Registry last updated: Dec 13, 2013

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed