Relationship Between Neurological Disability and Visual Impairment in Patients With ALS or Friedreich's Ataxia

ClinicalTrials.gov Identifier: NCT03285204, First received: March 8, 2017
Principal Investigator: Jose L Urcelay, PhD HGU Gregorio Marañón.
Location: Madrid, Spain,

The aim of this study is to obtain an early biomarker of amyotrophic lateral sclerosis and Friedreich's Ataxia which allows to diagnose the disease in an initial stage and to follow up the patient with optic coherence tomography, a fast, non-invasive and comfortable method.


Relationship Between Neurological Disability and Visual Impairment in Patients With ALS or Friedreich's Ataxia