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Study identifier: NCT07046065 Synced from ClinicalTrials.gov · July 28, 2026
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Algorithm-assisted Subjective Refraction Program Dedicated to Children

Condition: Refractive Assessment · Refractive Disorders · Hyperopia and Myopia  ·  Sponsor: Essilor International

PhaseNA
Planned participants166
Who can joinAll sexes, 6 Years to 12 Years
Healthy volunteersYes

About this study

Current refraction assessment in children is dependent on the Eye Care Specialist and lacks standardization. Essilor has developed new algorithm assisted subjective refraction software dedicated to children of 6-12 years old and suitable for use with Vision-S™ and Vision-R™ phoropters, in addition to existing software. Two different versions of the software have been developed: the first incorporating only the steps needed to perform an entire subjective refraction process (vA), and the second, identical to the first but incorporating additional steps useful for managing the child's attention and cooperation (vB). The software performance in terms of subjective refraction results will be compared to a conventional subjective refraction method performed with the Vision-R™700 phoropter in manual mode.

This description comes directly from the study's public registry record.

Talk to the study team

Ana Júlia Sousa  ·  +351 21 409 60 79  ·  asousa@evidenze.com

Always discuss trial participation with your own doctor first.

Locations (1)

Centro de Investigação, Inovação e Ensino Superior (CIIES) de FamalicãoVila Nova de Famalicão, PortugalRecruiting

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Source record: clinicaltrials.gov/study/NCT07046065