Washed red blood cell fluid – LR “Nisseki”

Washed red blood cell fluid – LR “Nisseki” from the Japanese Red Cross Society is washed human red blood cell fluid, with each bag derived from 200 mL of blood (YJ_code: 6342408X5020). Washed red blood cells are primarily used for transfusion in patients who have experienced severe allergic reactions to standard red blood cell transfusions, as washing removes most plasma proteins.