Pharmaceutical preparation for oral cavity administration
AssigneeNippon Kayaku Kabushiki Kaisha
InventorsWataru Tanaka, Eiichiro Akito, Koichi Yoshida, Takashi Terada, Hiroshi Ninomiya
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Abstract
A pharmaceutical preparation of oral cavity administration, characterized by being a mixture of a pharmacologically active agent, a pharmaceutical carrier, and sodium polyacrylate, in conventional dosage form. It has advantages in that it adheres strongly to local site and dissolves gradually over a prolonged period of time while releasing appropriate amounts of the active agent.
Claims8
A pharmaceutical preparation for oral cavity administration comprising 10 to 60% by weight of sodium polyacrylate, 90 to 10% by weight of a pharmaceutical carrier selected from the group consisting of an excipient and ointment, and 50 to 0.05% by weight of a pharmacologically active agent.
Dependencies are inferred from the claim text.