Achromatopsia
MONDO:0018852Achromatopsia (ACHM) is a rare autosomal recessive retinal disorder characterized by color blindness, nystagmus, photophobia, and severely reduced visual acuity due to the absence or impairment of cone function.
Also known as: ACHM, Pingelapese blindness, Rod monochromacy, Rod monochromatism, achromatopsia, complete or incomplete color blindness, complete or incomplete colour blindness, total color blindness
34 clinical trials for this condition and its sub-types.
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Broader categories
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New wearable gadget aims to give Low-Vision users a helping hand
Symptom relief Not yet recruitingThis study explores how visual impairment affects movement and daily activities, and tests a wearable system called VIS4ION that provides audio and touch cues to help users navigate. Researchers will enroll 150 adults with visual impairment and healthy controls to see if the devi…
Phase: NA • Sponsor: NYU Langone Health • Aim: Symptom relief
Last updated Jun 27, 2026 09:09 UTC
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New eye camera could spot retinal disease earlier
Knowledge-focused Not yet recruitingThis study will test a new, noninvasive camera called XyCAM CRE that measures blood flow in the back of the eye. Researchers will compare its images with standard eye tests in 350 adults with retinal disorders. The goal is to see if this camera can provide extra information to he…
Sponsor: Stuart Terry Eye Associates • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:07 UTC