Plain-English translation of NCT04024293 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
Researchers are testing a new contact lens device called Goldfish that continuously measures the pressure inside your eye over a full 24-hour period. This is for people who have been diagnosed with glaucoma or ocular hypertension (high eye pressure). The study will compare how well this new device works compared to the standard eye pressure test your eye doctor normally uses.
Eye pressure changes throughout the day and night, and these changes are important for managing glaucoma. Standard eye pressure tests only give a snapshot at one moment in time, so doctors may miss important pressure changes that happen when you're at home or sleeping. This new device could help doctors see the full picture of how your eye pressure changes over 24 hours.
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You will wear the new sensing contact lens device for 24 hours while going about your normal daily activities, including sleep. During this time, the lens will continuously record your eye pressure. You will also have your eye pressure measured using the standard eye pressure test at the study clinic. The researchers will compare the measurements from both methods to see how accurate the new device is.
AI-generated summary from trial data · Jun 18, 2026 · Not medical advice
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