Infusion Support Center

Use the information on these pages to support your patients as they learn to self-administer Hizentra.

Managing Common Infusion Issues
These troubleshooting tips may help patients manage common issues that can occur during and after infusion with Hizentra.

Infusion Equipment
See a list of ancillary equipment used for the SCIg administration of Hizentra. Note that CSL Behring does not endorse specific equipment.

Infusion Support Tools
Download infusion support materials to help you and your patients start and maintain Hizentra therapy.

Infusion Checklists
Use these checklists as a way to help you remember what materials to review before teaching patients how to self-administer Hizentra.

Important Safety Information

Immune Globulin Subcutaneous (Human), Hizentra^®, is indicated as replacement therapy for patients with primary humoral immunodeficiency (PI), age 2 and older. This includes but is not limited to the humoral immune defect in congenital agammaglobulinemia, common variable immunodeficiency, X-linked agammaglobulinemia, Wiskott-Aldrich syndrome, and severe combined immunodeficiencies.

Hizentra is contraindicated in patients with a history of anaphylactic or severe systemic reaction to human immune globulin preparations or components of Hizentra, such as polysorbate 80. Because it contains the stabilizer L-proline, Hizentra is contraindicated in patients with hyperprolinemia. Hizentra is also contraindicated in patients with immunoglobulin A deficiency who have antibodies against IgA and a history of hypersensitivity.

Hizentra should be administered subcutaneously only. Do not administer intravenously.

IgA-deficient patients with anti-IgA antibodies may be at greater risk of developing potentially severe hypersensitivity and anaphylactic reactions with administration of Hizentra. If hypersensitivity occurs or anaphylactic reactions are suspected, discontinue administration immediately and treat as medically appropriate.

Hizentra is derived from human plasma. The risk of transmission of infectious agents, including viruses and, theoretically, the Creutzfeldt-Jakob disease (CJD) agent, cannot be completely eliminated.

The most common drug-related adverse reactions (observed in 5% or more of study subjects receiving Hizentra) were local reactions (ie, swelling, redness, heat, pain, and itching at the injection site), headache, diarrhea, fatigue, back pain, nausea, extremity pain, cough, rash, pruritis, vomiting, upper abdominal pain, pain, and migraine.

Monitor patients for thrombotic events and aseptic meningitis (AMS), which have been reported with SCIg. Also look forreactions reported to occur with IVIg treatment that might also occur with Hizentra, including renal dysfunction/failure, hemolysis, and transfusion-related acute lung injury (TRALI).

Ig administration can transiently impair the efficacy of live attenuated virus vaccines, such as measles, mumps and rubella. It can also lead to misinterpretation of serologic testing.