NCT00013377|CompletedPhase 2
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Sponsor study identifier
interventional
30
1 country
1
Study Start
April 1999
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
Not reported
Date not reportedStudy Completion
March 2002
Actual (reported)There are two diseases in particular that may have serious consequences for driving and mobility due to their potentially severe impact on visual function: glaucoma and diabetic neuropathy. In this project we will develop predictive models of driving for these patients and will train them to use low-vision aids to improve driving mobility. We will determine how best to train patients with hemianopic field loss due to cerebral vascular accidents and identify predictors of long-term success in the use of low-vision aids.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
March 2002
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
April 1999
Date type not reportedThis date has not been verified as actual or estimated.
March 14, 2001
Actual (reported)March 16, 2001
Actual (reported)March 2002
Actual (reported)Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
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VAMC (West Side)
Chicago, Illinois, United States
John Fryer, Ph. D., Asst. Director
Program Analysis and Review Section (PARS), Rehabilitation Research & Development Service
Nancy Rocheleau, Program Analyst
Program Analysis and Review Section (PARS), Rehabilitation Research & Development Service
First Submitted
March 14, 2001
First Posted
March 16, 2001
Study Start
April 1999
Date type not reportedThis date has not been verified as actual or estimated.
Study Completion
March 2002
Actual (reported)Design and Clinical Evaluation of a Smartphone-based Low Vision Enhancement System
Last Updated
January 21, 2009
Record last verified: 2001-01
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Source: ClinicalTrials.gov.
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