Hepatitis B immune serum globulin in prevention of hepatitis B among hospital personnel. Preliminary report from a controlled trial.

At Sahlgren Hospital, Göteborg, hepatitis B has been a serious problem for several years among the personnel in the hemodialysis and renal transplantation wards as well as in the chemical laboratories. For this reason a randomized controlled clinical study with conventional gammaglobulin and hepatitis B immune globulin was started in May 1973. The titer of anitbodies against HBsAg by passive hemagglutination was 1:100 and approximately 1:350,000, respectively.