Immune Globulins Intravenous (IVIG, SCIG, IGIM)

Immune globulin (IG) is made from pooled plasma collected from thousands of donors. Immune globulin contains antibodies against a broad spectrum of bacteria and viruses, and is used primarily to treat three categories of illnesses: primary immune deficiencies, autoimmune neuromuscular disorders, and certain rheumatologic conditions. Immune globulin therapy may be administered intravenously (IVIG), subcutaneously (SCIG), or intramuscularly (IGIM)