FDA names Elecsys NfL blood test for MS a breakthrough device
A test called Elecsys NfLĀ ā developed by Roche to measure blood levels of the nerve damage biomarker neurofilament light chain (NfL) in people with multiple sclerosis (MS) ā has received breakthrough device designation in the U.S. That status, granted by the U.S. Food and Drug Administration (FDA),…