TEAR FILM CHARACTERISTICS
Clinical trials for TEAR FILM CHARACTERISTICS explained in plain language.
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New camera spots tiny tear film changes after eye drops and contacts
Knowledge-focused CompletedThis study tested a special camera (CA-800 Corneal Analyzer) to see if it could measure small imperfections in the tear film after using an eye drop or wearing contact lenses. Ten healthy contact lens wearers took part. The goal was to see if the device could detect changes, not …
Matched conditions: TEAR FILM CHARACTERISTICS
Phase: PHASE4 • Sponsor: University of Waterloo • Aim: Knowledge-focused
Last updated May 11, 2026 20:38 UTC
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Eye drop showdown: which one is gentlest on your tears?
Knowledge-focused CompletedThis study tested four different diagnostic eye drops on 20 healthy adults to see how they affect the thickness of the tear film. Participants received each drop on separate days, and their tear film was measured before and at several time points after use. The goal was to unders…
Matched conditions: TEAR FILM CHARACTERISTICS
Phase: PHASE3 • Sponsor: Medical University of Vienna • Aim: Knowledge-focused
Last updated May 05, 2026 11:56 UTC