Comparison of MiSight™ vs spectacle and Ortho-K for myopia control

Authors Treatment Reduction in Myopic Progression. Study duration
Spherical Equivalent per year (D) Axial Length per year(mm)
Grosvenor et al, 1987 Bifocal Spec 0.00 NA 3-year
Fulk et al, 2000 Bifocal Spec 0.10 NA 30 months
Leung & Brown, 1999 PAL 0.28 0.17 2-year
Gwiazda et al, 2003 PAL 0.07 0.04 3-year
Cho et al, 2005 Ortho-K NA 0.13 2-year
ActivControl Technology™ Soft myopic defocus contact lenses: MiSight™ 0.30 0.13 10 months

Comparison of MiSight™ vs pharmacological methods for myopia control

Authors Treatment Reduction in Myopic Progression. Study duration
Spherical Equivalent per year (D) Axial Length per year(mm)
Chua et al, 2006 1% Atropine 0.46 0.20 2-year
Shi et al, 2001 0.5% Atropine 0.65 0.25 18 months
Siatkowski et al, 2004 Pirenzepine 0.28 0.17 1 year
Tan et al, 2005 Pirenzepine 0.27 0.04 1 year
ActivControl Technology™ Soft myopic defocus contact lenses: MiSight™ 0.30 0.13 10 months

MiSight™ Lens Parameter

Material omafilcon A
BCOR 8.70mm
Diameter 14.20mm
Powers -0.25D to -6.00D
Water Content 60%
Ct (@-3.00D) 0.09mm
Dk/t 36.6
Replacement Daily Disposable
Modality Daily Wear
Packaging 30 lenses per pack
Handling tint Light blue

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