NCT07297810

Development of a New Device and Method to Assess the Degree of Myopia and/or Astigmatism in Myopic People

Development of a New Device and Method for Determining Refractive Errors in a Myopic Population

• Status: Not Yet Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 30 (estimated)
• Sponsor: Essilor International · Industry
• Sex: All
• Age: 18 Years – 39 Years
• Healthy volunteers: Accepted

Summary

The purpose of this clinical investigation is to check whether the new device can correctly measure a person's degree of myopia and astigmatism. To evaluate and improve the device's performance, the results (optical correction values and the associated visual acuity) obtained with the investigational device will be compared with the results obtained using standard instruments commonly used by eye care professionals.

Conditions

• Myopia

Interventions

Type	Name	Description
DEVICE	Optical correction values obtained with investigational device and visual acuity	Participants optical correction values are determined using the investigational device and their visual acuity is measured with this optical correction
DEVICE	Optical correction values obtained with an autorefractometer and visual acuity	Participants optical correction values are determined using an autorefractometer (objective refraction) and their visual acuity is measured with this optical correction
DEVICE	Optical correction values obtained with a phoropter and visual acuity	Participants optical correction values are determined using a phoropter (subjective refraction) and their visual acuity is measured with this optical correction

Timeline

• Start date: 2025-12-01
• Primary completion: 2027-06-01
• Completion: 2027-09-01
• First posted: 2025-12-22
• Last updated: 2025-12-22

Locations

1 site across 1 country: France