Table 1.

Baseline characteristics of patients

Data above are from the patients who completed either the first or second period of study. Baseline refers to the last measurement before the start of treatment during each period of study. ALSFRS-R and FVC (%) at baseline are from the first PP dataset on the corresponding outcome variable. Values are No. (%) or mean (standard error). UDCA, ursodeoxycholic acid; ALS, amyotrophic lateral sclerosis; ALSFRS-R, amyotrophic lateral sclerosis functional rating scale-revised; FVC, forced vital capacity.