RESEARCH TRIANGLE PARK, N.C.--(BUSINESS WIRE)--Sub-analysis from a Phase III study of patients with a neurological disease, chronic inflammatory demyelinating polyneuropathy (CIDP), suggest that therapy with Gamunex (Immune Globulin Intravenous [Human], 10% Caprylate/Chromatography Purified) may improve their physical and social functioning compared to placebo. Improvements in clinical symptoms also correlated with improvements in nerve function, according to the study funded by Talecris Biotherapeutics, Inc. The data were reported yesterday at the American Neurological Association meeting in Salt Lake City, Utah.