Mean (SD) levels of hemoglobin and bilirubin following a single dose of riliprubart from baseline (D1, T–1H) to EOS (day 106). (A) Hemoglobin levels. (B) Bilirubin levels. ULN of total bilirubin is 18.81 μmol/L. Baseline was defined as the D1, T–1H assessment value. For 1 patient, the baseline of hemoglobin was the screening instead of D1, T–1H. D, day; H, hour; SD, standard deviation; T, time; ULN, upper limit of normal.