Hemolytic parameters remain unaffected by C1-INH treatment. (A) Hb significantly increased after 12 and 24 hours as well as after 7 and 14 days. (B,C) No significant change in LDH and total bilirubin levels was found. (A-C) Red area indicates normal values. Data shown as median with interquartile range (IQR), significance tested using mixed-effect analysis with Geisser-Greenhouse correction and Holm-Šídák multiple comparisons test comparing each timepoint with t = 0.