At a glance
ClinicalIndex Comparison RecordN/ACompleted· 249 enrolled
Drug / intervention
Glassesprocedure
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.
Glasses Versus Observation for Moderate Hyperopia in Young Children (HTS1)
In Brief
A clinical study evaluating Glasses for Hyperopia. Completed, enrolled 249 participants across 2 sites.
Detailed Summary
The purpose of this study is to compare visual acuity outcomes and development of strabismus after a 3-year follow-up period in children age 12 to \<72 months with moderate hyperopia (spherical equivalent +3.00D to +6.00D) who are prescribed glasses either immediately or only after confirmation of pre-specified deterioration criteria.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsHyperopia
CountriesUnited States
Timeline
N/ACompletedFinished
201220132014201520162017201820192020202120222023202420252026
First PostedJan 2012
Enrollment StartFeb 2012
Primary CompletionFeb 2018
TodayJul 2026
First PostedJan 24, 2012
Enrollment StartFeb 23, 2012
Primary CompletionFeb 1, 2018
TodayJul 2, 2026
Enrollment to primary: 5.9 yearsPosted 14.4 years ago
Interventions
Glassesprocedure
Glasses will be prescribed at enrollment with the sphere cut symmetrically by 1.00D and full cylinder correction.