Transmucous absorption enhancer
AssigneeHisamitsu Pharmaceutical Co., Inc.
InventorsMichinori Sakai, Hiroshi Ohtake, Hidekazu Azuma, Masaki Otagiri, Teruko Imai
Life of this patent
Estimating the term…
Abstract
To provide a transmucous absorption enhancer comprising a medium-chain fatty acid salts or a bile acid salt and a glycyrrhizic acid salts capable of sustaining the effect of the absorption enhancer and allowing an agent (especially a physiologically active peptide) to be absorbed via a mucosa (especially a large intestine mucosa).
Claims6
A transmucous absorption enhancer comprising a medium-chain fatty acid salt and a glycyrrhizic acid salt, wherein the ratio of said medium-chain fatty acid salt and said glycyrrhizic acid salt is 1:2 to 1:100.
A transmucous absorption enhancer comprising a bile acid salt and a glycyrrhizic acid salt, wherein the ratio of said bile acid salt and said glycyrrhizic acid salt is 1:1 to 1:100.
Dependencies are inferred from the claim text.