Under our watchful eyes

On December 18, 2006, CSL Behring completed the purchase of Cytogam^® from MedImmune, Inc. In purchasing the product, CSL Behring inherited a product with multiple manufacturing challenges, including 2 separate contract manufacturers that are used to complete the product.

From the donor process through delivery, CSL Behring has worked diligently since then to initiate improvements at every step with the ultimate goal of providing consistent availability of this critical therapy.

Additionally, we are establishing a collaborative alliance with our new manufacturing partners to further improve reliability of product supply.

The chart below shows the manufacturing process put in place by CSL Behring.

© 2008 CSL Behring

Important Safety Information

Cytogam^® is indicated for the prophylaxis of cytomegalovirus disease associated with transplantation of kidney, lung, liver, pancreas, and heart.

Cytogam^® is contraindicated in individuals with a history of a prior severe reaction associated with the administration of this or other human immunoglobulin preparations and in persons with selective immunoglobulin A deficiency who have known antibodies to IgA.

Immune Globulin Intravenous (Human) products have been reported to be associated with renal dysfunction, acute renal failure, osmotic nephrosis and death. Patients predisposed to acute renal failure include patients with any degree of preexisting renal insufficiency, diabetes mellitus, age greater than 65, volume depletion, sepsis, paraproteinemia or patients receiving known nephrotoxic drugs. Especially in such patients, IGIV products should be administered at the minimum concentrations available and the minimum rate of infusion practicable.

Increases in serum creatinine and blood urea nitrogen (BUN) have been observed as soon as one to two days following IGIV infusion. Progression to oliguria or anuria requiring dialysis has been observed.

Cytogam^® is derived from human plasma. As with all plasma-derived products, the risk of transmission of infectious agents, including viruses and, theoretically, the Creutzfeldt-Jakob disease (CJD) agent, cannot be completely eliminated.

Minor reactions, such as flushing, chills, muscle cramps, back pain, fever, nausea, vomiting, arthralgia, and wheezing, were the most frequent adverse reactions observed during the clinical trials for Cytogam^®.

For more information about Cytogam^®, please see the full prescribing information.

Cytogam^® is a registered trademark of CSL Behring AG.