At a glance
ClinicalIndex Comparison RecordN/ACompleted· 156 enrolled
Drug / intervention
Not specified
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
An Observational Study of Optical Correction for Strabismic Amblyopia in Children 3 to <7 Years Old
In Brief
An observational study for Amblyopia. Completed, enrolled 156 participants across 1 site.
Detailed Summary
This study will evaluate the effectiveness of refractive correction alone for the treatment of previously untreated strabismic or combined-mechanism amblyopia in children 3 to \<7 years old with visual acuity of 20/40 to 20/400
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsAmblyopia
CountriesUnited States
CollaboratorsNational Eye Institute (NEI)
Timeline
N/ACompletedFinished
20082009201020112012201320142015201620172018201920202021202220232024202520262027
First PostedApr 2008
Enrollment StartMay 2008
Primary CompletionMay 2010
Study CompletionDec 2010
TodayJul 2026
First PostedApr 30, 2008
Enrollment StartMay 1, 2008
Primary CompletionMay 1, 2010
Study CompletionDec 1, 2010
TodayJul 2, 2026
Enrollment to primary: 2 yearsPosted 18.2 years ago