Essilor International

This trial tests two different contact lenses designed to slow down the progression of myopia (nearsightedness) in children aged 6 to 11. Each child wears one type of lens on each eye for six months, then switches, so researchers can compare how well each lens controls eye growth…

This completed study tested a special lens called HAL for people with nearsightedness (myopia). 88 participants wore either the HAL lens or a standard single vision lens. Researchers measured reading speed and how well they could see at different distances and contrasts. The goal…

This study tested a new type of spectacle lens designed to slow the progression of myopia (nearsightedness) in children. 159 kids aged 6 to 12 wore either the test lens or a standard lens. Researchers measured changes in eye length and prescription strength over time to see if th…

This study tested whether glasses made with a new prescription method (Essilor AVA) give better vision and comfort than standard glasses. About 120 adults with common vision problems wore both types of lenses for two weeks each. The goal was to see which people preferred and if t…