NCT01335750|CompletedResults
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Sponsor study identifier
interventional
32
1 country
1
Study Start
August 2010
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
September 2010
Actual (reported)Study Completion
September 2010
Actual (reported)This study is a clinical comparison of the biocompatibility of several multipurpose solutions, Renu Fresh, Optifree Replenish, and ClearCare, and saline as a control solution among adapted hydrogel contact lens wearers wearing Avaira (enfilcon A) contact lenses at one research site.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
September 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.
August 2010
Date type not reportedThis date has not been verified as actual or estimated.
September 2010
Actual (reported)September 2010
Actual (reported)October 7, 2010
Actual (reported)April 14, 2011
Actual (reported)March 5, 2013
Actual (reported)Corneal Staining Severity
Severity of staining was recorded for each region using a scale of 0-none to 4-patch \>/=1mm. Analysis of staining was performed by averaging the scores from the five regions for each eye, then identifying the subject's worse eye at each visit. Mean total severity was calcuated from all identified eyes for each visit.
Baseline, 2 Hour Period, 4 Hour Period
Corneal Staining Area
Analysis of staining area was performed by averaging the values from the five regions for each eye and then identifying the subject's worse eye at each visit. Mean total area was calculated from all identified eyes for each visit.
Baseline, 2 Hour Period, 4 Hour Period
Subjective Comfort
Visit 1: Baseline; Visit 2: 2 hours, Visit 3: 4 hours
Subjective Dryness
Visit 1: Baseline; Visit 2: 2 hours, Visit 3: 4 hours
B\&L Renu Fresh Multipurpose Solution
OptiFree Replenish Multipurpose Solution
B\&L Renu Fresh Multipurpose Solution
Erdey/Searcy Eye Group
Columbus, Ohio, 43213, United States
Gary Andrasko, OD, MS
Erdey/Searcy Eye Group
32 participants (actual enrollment reported by the registry).
First Submitted
October 7, 2010
First Posted
April 14, 2011
Study Start
August 2010
Date type not reportedThis date has not been verified as actual or estimated.
Pilot Evaluation of Two Multipurpose Solutions in Regards to Corneal Staining
Ciba ClearCare Multipurpose Solution
Saline Solution
Optifree Replenish Multipurpose Solution
Ciba ClearCare Multipurpose Solution
Saline Solution
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
September 2010
Actual (reported)Study Completion
September 2010
Actual (reported)Last Updated
July 28, 2020
Results First Posted
March 5, 2013
Record last verified: 2020-07
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Source: ClinicalTrials.gov.
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