NCT01097863|CompletedResults
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Sponsor study identifier
interventional
280
0 countries
N/A
Study Start
March 2010
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
May 2010
Actual (reported)Study Completion
May 2010
Actual (reported)The purpose of this study is to validate the improvements to the inversion indicator.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
May 2010
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
March 2010
Date type not reportedThis date has not been verified as actual or estimated.
March 31, 2010
Actual (reported)April 2, 2010
Actual (reported)May 2010
Actual (reported)May 2010
Actual (reported)June 27, 2011
Actual (reported)Visibility of the Inversion Indicator on Lens When Lens Was on Participant's Finger, for Example, During Lens Insertion.
As assessed by the participant retrospectively after one week of wear and recorded on a questionnaire as a yes or no response to the question, "Did you notice an OK mark on the study lens while it was on your finger, for example, during lens insertion?" The positive "yes" responses are reported.
1 week
Nelfilcon A investigational contact lenses worn in both eyes on a daily wear, daily disposable basis for one week
Nelfilcon A investigational contact lenses worn in both eyes on a daily wear, daily disposable basis for one week
Investigational, nelfilcon A, toric, soft contact lens for daily disposable wear, with modified inversion indicator
Investigational, nelfilcon A, toric, soft contact lens for daily disposable wear, with no inversion indicator
280 participants (actual enrollment reported by the registry).
First Submitted
March 31, 2010
First Posted
April 2, 2010
Study Start
March 2010
Date type not reportedThis date has not been verified as actual or estimated.
Clinical Comparison of Two Daily Disposable Contact Lenses in a Population of Daily Disposable Contact Lens Wearers
Nelfilcon A commercially marketed contact lenses worn in both eyes on a daily wear, daily disposable basis for one week.
Commercially marketed, nelfilcon A, toric, soft contact lens for daily disposable wear, with inversion indicator
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
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Primary Completion
May 2010
Actual (reported)Study Completion
May 2010
Actual (reported)Last Updated
July 10, 2012
Results First Posted
June 27, 2011
Record last verified: 2012-01
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Source: ClinicalTrials.gov.
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