Tears may hold key to ALS diagnosis, new study finds
NCT ID NCT04953286
First seen Jan 10, 2026 · Last updated Apr 24, 2026 · Updated 11 times
Summary
This study looked at whether chemicals in tears and eye cells can help diagnose ALS, a disease that affects nerve cells. Researchers compared samples from 55 people with and without ALS. The goal was to find biomarkers that could lead to a simple, non-invasive test for earlier diagnosis and better disease tracking.
Disclaimer
Read more
Show less
This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for AMYOTROPHIC LATERAL SCLEROSIS are added.
By submitting, you agree to our Terms of use
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Locations
-
Centre d'Investigation Clinique_CIC 1415
Tours, France
-
Neurology Department, University Hospital of Tours, France
Tours, 37044, France
-
Ophthalmology Department, University Hospital of Tours, France
Tours, 37000, France
Conditions
Explore the condition pages connected to this study.