Does Undercorrection of Myopia Retard Myopia Progression Among Kindergarten Children?

This study has been withdrawn prior to enrollment.
(Stringent eligibility criterion caused difficulties in recruiting patients.)
Sponsor:
Information provided by:
KK Women's and Children's Hospital
ClinicalTrials.gov Identifier:
NCT00348166
First received: July 3, 2006
Last updated: October 3, 2011
Last verified: October 2011

July 3, 2006
October 3, 2011
December 2005
June 2008   (final data collection date for primary outcome measure)
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Complete list of historical versions of study NCT00348166 on ClinicalTrials.gov Archive Site
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Does Undercorrection of Myopia Retard Myopia Progression Among Kindergarten Children?
Does Undercorrection of Myopia Retard Myopia Progression Among Kindergarten

The purpose of this study is to find out if undercorrection of myopia slow down the progression of myopia in kindergarten children.

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Interventional
Phase 1
Allocation: Randomized
Intervention Model: Factorial Assignment
Masking: Double-Blind
Refractive Error - Myopia
Drug: cyclopentolate
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*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Withdrawn
180
June 2008
June 2008   (final data collection date for primary outcome measure)

Inclusion Criteria:

  1. Children of chinese descent aged 5 - 6yrs
  2. Refractive error of -1.00 to -3.00Ds
  3. Less than 1.50 astigmatism in each eye. (No oblique axis)
  4. Visual acuity is 6/6 or better in both eyes.
  5. No binocular problems, no anisometropia >1.50D
  6. Will be staying in S'pore for at least 2 years.

Exclusion Criteria:

-

Both
5 Years to 6 Years
Yes
Contact information is only displayed when the study is recruiting subjects
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NCT00348166
RAU/085/2005
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KK Women's and Children's Hospital
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Principal Investigator: Quah Boon Long Singapore National Eye Centre
KK Women's and Children's Hospital
October 2011

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP