Immunoglobulin preparations are indicated in several clinical conditions. An approved list of clinical conditions where Immunoglobulin Normal, Human (ImmunoRel) is indicated, is as follows: Primary Immunodeficiency (PID), Kawasaki Syndrome, Idiopathic Thrombocytopenic Purpura, B-cell Chronic lymphocytic leukemia, Paediatric HIV 1 infection, Hemopoietic stem cell transplantation in elderly.