At a glance
ClinicalIndex Comparison RecordN/ACompleted· 91 enrolled
Drug / intervention
single-vision glasses +1 moredevice
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.
Discontinuation of Orthokeratology on Eyeball Elongation (DOEE) Study. (2) Discontinuation of Lens Wear in New Ortho-k Children
In Brief
A clinical study evaluating single-vision glasses and ortho-k lenses for Myopia. Completed, enrolled 91 participants across 1 site.
Detailed Summary
This study aims at investigating the efficacy of myopic control using ortho-k in younger and older children.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsMyopia
CountriesChina
CollaboratorsMenicon Co., Ltd.
Timeline
N/ACompletedFinished
2011201220132014201520162017201820192020202120222023202420252026
Enrollment StartOct 2010
First PostedNov 2010
Primary CompletionJul 2013
Study CompletionDec 2013
TodayJul 2026
First PostedNov 9, 2010
Enrollment StartOct 1, 2010
Primary CompletionJul 1, 2013
Study CompletionDec 1, 2013
TodayJul 2, 2026
Enrollment to primary: 2.8 yearsPosted 15.6 years ago
Interventions
single-vision glassesdevice
Daily wear of glasses to correct vision in the first seven months of the study
ortho-k lensesdevice
Nightly wear of lenses to correct vision in day time in the second seven months of the study