Method of manufacturing immune globulin

Details Method of manufacturing immune globulin Method of manufacturing immune globulin

2005-11-08

2005-11-08

Smith, Lynette R. F. (Department: 1645)

Drug, bio-affecting and body treating compositions

Immunoglobulin, antiserum, antibody, or antibody fragment,...

C424S085100, C530S387100, C530S413000

Reexamination Certificate

active

06962700

ABSTRACT:
A method of manufacturing hymenoptera-immune globulin is disclosed. In a presently preferred embodiment, the method involves the steps of concentrating a raw immune globulin solution; freezing the concentrated immune globulin solution; thawing the frozen concentrated immune globulin solution; adding sufficient mono or disaccharide to the thawed concentrated immune globulin solution to yield a solution of about 0.25 to about 0.35 osmolar; filtering the thawed concentrated immune globulin solution; and lyophilizing the concentrated immune globulin solution.

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