since current data show no evidence for superiority of hbig over standard ig in these settings , and because there is some evidence that use of lower anti-hbs titer globulins may provide for acquisition of passive-active immunity , it seems reasonable to suggest that if ig is to be used for pre-exposure prophylaxis , the material to be used should be standard ig containing some anti-hbs .
C0062525
hbig
C0021027
ig