β-glucans encapsulated in liposomes

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Liposomes

Reexamination Certificate

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C424S435000, C514S023000, C514S025000

Reexamination Certificate

active

07011845

ABSTRACT:
Liposomes encapsulating a β-glucan have an improved activity of enhancing a cellular immunity, especially when they are transmucosally administered. Thus, the liposomes are useful for the treatment or prevention of infection or tumor.

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