New lens design aims to stop nearsightedness before it starts in children
Prevention
Not yet recruiting
This trial investigates whether a new type of eyeglass lens, called a With-the-Rule Astigmatic Defocus Lens, can prevent the development of myopia (nearsightedness) in children aged 6 to 9 who have low hyperopia (farsightedness). The lens creates a 'defocus' signal around the ret…
Phase: NA • Sponsor: He Eye Hospital • Aim: Prevention
Last updated Jul 08, 2026 00:00 UTC