Hypersensitivity Reactions to Immune Globulins: GAMUNEX-C is contraindicated in patients who have had an anaphylactic or severe systemic reaction to the administration of human immune globulin.
IgA Sensitive Patients with History of Hypersensitivity Reaction: GAMUNEX-C is contraindicated in IgA deficient patients with antibodies against IgA and history of hypersensitivity.