Study of Autologous Total Immunoglobulin G Therapy for Atopic Dermatitis

Autologous immunoglobulin (total IgG) aseptically purified from the autologous plasma will be administered to the patients by intramuscular injection, once a week for 7 weeks (total 8 injections).

"Saline will be administered to the patients by intramuscular injection, once a week for 7weeks (total 8 injections).~(In addition, autologous immunoglobulin is colorless and odorless, injection volume is same between autologous immunoglobulin and saline)"