TOKO YAKUHIN KOGYO CO., LTD.;TOKYO METROPOLITAN INSTITUTE OF MEDICAL SCIENCE;JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF NATIONAL INSTITUTE OF INFECTIOUS DISEASES;KAGOSHIMA UNIVERSITY;NATIONAL UNIVERS
The invention relates to hepatitis B vaccine composition for spray-administration to nasal mucosa, which comprises a gel substrate comprising a hepatitis B virus antibody and carboxy vinyl polymer, which can be used in prevention and treatment of hepatitis B.本發明係關於一種經鼻黏膜噴霧投予用B型肝炎疫苗組成物,其係包含B型肝炎抗原及含有羧乙烯聚合物之凝膠基劑,並且可用於預防及治療B型肝炎。