INHIBITOR AGAINST ABORTION AND STILL-BIRTH

摘要

PURPOSE:To obtain the titled remedy having low side effects, comprising a human gamma-globulin containing a Fc part as an active ingredient. CONSTITUTION:An inhibitor against abortion and still-birth comprising a human gamma-globulin (e.g. alkylated human immunoglobulin, dried sulfonated human immunoglobulin or dried plasmin treated human immunoglobulin) containing a Fc part as an active ingredient. An administration path is injection and intravenous injection is especially preferable. A dose is 100-1,000mg/kg/day calculated as gamma-globulin and intravenously administered for one - several days continuously. Administration period is preferably 6-20 weeks after pregnancy. An administration target is preferably patients having observed autoimmune aberration (eruption of specific autoantibody) as a cause of abortion or death of fetus in the uterus.