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Blue color blindness
MONDO:0008610Tritanopia is an extremely rare form of color blindness characterized by a selective deficiency of blue vision.
Also known as: congenital tritanopia, tritan color blindness, tritan colour blindness, tritan defect, tritanopia, blue colorblindness, colorblindness, tritan, colorblindness, tritanopic
10 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsBroader categories
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Could a headset fix sleep problems in the blind? new trial tests Nerve-Stimulating device
Symptom relief Recruiting nowThis pilot study tests whether a non-invasive headset that delivers mild electrical stimulation to nerves behind the ear can safely improve sleep in adults who are blind or severely sight impaired. Sixty participants will use the device for 30 minutes a day, five times a week for…
Phase: NA • Sponsor: Neurovalens Ltd. • Aim: Symptom relief
Last updated Jun 27, 2026 12:07 UTC
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Can your eyes trip you up? study watches how vision changes stepping over obstacles
Knowledge-focused Recruiting nowThis study looks at how older adults with and without vision problems step over obstacles of different heights and colors. Researchers want to understand how vision and eye movements affect walking to help prevent falls. About 200 adults who can walk on their own will take part.
Phase: NA • Sponsor: Indiana University • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:57 UTC