KING OF PRUSSIA, Pa.--(BUSINESS WIRE)--CSL Behring presented data today on the pharmacokinetic properties of its new immune globulin intravenous (human) 10% product, Privigen™. Researchers found that Privigen leads to immunoglobulin G (IgG) pharmacokinetic characteristics and specific antibody levels equivalent to those described for other intravenous immunoglobulin (IVIg) preparations. The study was presented at the American Academy of Asthma & Immunology (AAAAI) Annual Meeting in Philadelphia, U.S.