the half-life ( t1/2 ) and clearance of igg and three antibodies -- to tetanus , pneumococcus type 3 , and pneumococcus type 7 -- were evaluated in 38 patients who participated in a multicenter , double-blind , crossover study comparing two immunoglobulin g intravenous preparations , igiv ph 6.8 and the new igiv ph 4.25 .
C0020852
immunoglobulin g
C0085297
igiv