Juvenile Myopia, Myopia, Myopia Progression
Conditions
Brief summary
The aim of this study is to investigate the area of the spectacle lens in which a subject is viewing through regardless of task being performed.
Interventions
Use of lenses may reduce the rate of progression of juvenile myopia
DEVICESpectacle lenses
Use of lenses may reduce the rate of progression of juvenile myopia
Sponsors
SightGlass Vision, Inc.
Study design
Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
TREATMENT
Masking
SINGLE (Subject)
Eligibility
Sex/Gender
ALL
Age
7 Years to 14 Years
Healthy volunteers
Yes
Inclusion criteria
A person is eligible for inclusion in the study if he/she: * Is 7-14 years of age, inclusive * Requires spherical spectacle lenses within the power range available for the study lenses * Parent/guardian has read and understood the informed consent form, and the child has provided age-appropriate assent * Is willing and able to follow instructions and maintain the appointment schedule * Is correctable to a visual acuity of 20/40 or better (in each eye) with their habitual vision correction or 20/20 best corrected * Has had a self-reported oculo-visual examination in the last two years * Spectacle cylinder of ≤ -0.75DC in both eyes
Exclusion criteria
A person will be excluded from the study if he/she: * Is unable to complete the necessary study activities * Has any systemic disease affecting ocular health * Is using any systemic or topical medications (including pharmaceutical myopia control therapy) that will affect ocular health * Is aphakic
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Activity dependent, gaze location in myopia control spectacles | 2 months |
| Subjective/objective quantification of activity via survey or observation | 2 months |
| Pupil size | 2 months |
Countries
United States
Contacts
CONTACTJennifer Hill
Outcome results
None listed