Longitudinal assessment of neurofilament
In the placebo arm an overall decrease in neurofilament levels was observed since the first follow-up by serial measurements in the serum (MD from baseline in serum pNfH at week 8: −174.95 ± 602.19; week 18: −289.35 ± 788.33; week 30: −482.29 ± 927.19; MD from baseline of serum NfL at week 8: −11.61 ± 96.07; week 18: −25.76 ± 93.46; week 30: −33.21 ± 101.57) (Tables 