Visual Performance of Highly Aspherical Lenslet Spectacles in Children (Ancillary to WS10246)

Clinical Evaluation of Vision Performance of the FIN C2 Lens

Status

Completed

Phases

Unknown

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT07668102

Acronym

FIN-3102

Enrollment

Registered

2026-06-25

Start date

2024-05-22

Completion date

2024-10-20

Last updated

2026-06-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Myopia

Brief summary

To evaluate the visual performance of (high and low contrast distance visual acuity, reading speed, near visual acuity, and near contrast sensitivity) of HAL spectacle lenses (habitual correction) in comparison with single vision control lenses.

Interventions

DEVICEHAL spectacle lens

HAL spectacle lens for myopia control

DEVICESingle Vision spectacle lens

Single vision spectacle lens for myopia and astigmatism correction

Study design

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

TREATMENT

Masking

TRIPLE (Subject, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender

ALL

Age

6 Years to 12 Years

Healthy volunteers

Inclusion criteria

* Existing subjects from Essilor R\&D Study WS10246 clinical study. * Ability to comply with study procedures. * Informed consent of parent/guardian and assent of subject.

Exclusion criteria

* Current ocular infection, inflammation, or irritation likely to affect vision.

Design outcomes

Primary

Measure	Time frame	Description
Reading Speed	Between Year 1 and Year 2 of the WS10246 study, representing an average timeframe of 1.5 years into the parent study.	Reading speed (mean words per minute) collected using the Wolffsohn Research iPad OptomCentral App

Secondary

Measure	Time frame	Description
Binocular distance high contrast visual acuity (VA) through the lens periphery	Between Year 1 and Year 2 of the WS10246 study, representing an average timeframe of 1.5 years into the parent study.	Measured to the nearest letter using a standard ETDRS chart at 4 meters.
Binocular photopic near contrast sensitivity function (CSF)	Between Year 1 and Year 2 of the WS10246 study, representing an average timeframe of 1.5 years into the parent study.	Evaluated at 40 cm using the iPad OptomCentral App across various spatial frequencies to calculate the Area Under the Log Contrast Sensitivity Function (AULCSF).

Countries

United States

Contacts

STUDY_DIRECTORJason Shen, PhD

Essilor International, Affiliation of EssilorLuxottica

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jun 26, 2026