y-Globulin injectable solutions.

摘要

An intravenously injectable solution of chemically unmodified gamma -globulin having a complete molecular structure is disclosed, said solution containing sorbitol as a stabilizer and having a low electrical conductivity and a pH of about 5.5 +/- 0.2. The injectable solution does not cause an increase of gamma -globulin polymer, a rise of anticomplement titer, or impairment of the activities of the gamma -globulin, either during preservation or upon administration to a living body.