REFRACTION ERROR
Clinical trials for REFRACTION ERROR explained in plain language.
Never miss a new study
Get alerted when new REFRACTION ERROR trials appear
Sign up with your email to follow new studies for REFRACTION ERROR, keep track of the ones that matter, and come back to a personal dashboard instead of checking manually.
By submitting, you agree to our Terms of use
-
New glasses aim to stop myopia in its tracks
Disease control CompletedThis study tested two types of advanced glasses—lenslet spectacles and violet filter glasses—against standard single-vision lenses to see if they could slow the worsening of nearsightedness (myopia) in 90 people aged 8 to 20. Participants wore the glasses during all waking hours …
Matched conditions: REFRACTION ERROR
Phase: NA • Sponsor: University of Faisalabad • Aim: Disease control
Last updated Jun 27, 2026 14:02 UTC
-
Birth control pills could reshape your cornea, study suggests
Knowledge-focused CompletedThis study looks at whether taking combined oral contraceptive pills changes the shape and optical quality of the cornea — the clear front part of the eye. Researchers will measure corneal curvature and irregularities in women aged 18-40 before they start the pill and again after…
Matched conditions: REFRACTION ERROR
Sponsor: Elshimaa A.Mateen • Aim: Knowledge-focused
Last updated Jul 11, 2026 00:00 UTC