INHIBITORS AGAINST SODIUM ION ABSORPTION, AND PREVENTIVE OR THERAPEUTIC AGENTS AND FOODS CONTAINING THE SAME

Title:

INHIBITORS AGAINST SODIUM ION ABSORPTION, AND PREVENTIVE OR THERAPEUTIC AGENTS AND FOODS CONTAINING THE SAME

Document Type and Number:

WIPO Patent Application WO/2001/051063

Kind Code:

A1

Abstract:

Inhibitors against the absorption of sodium ion containing as the active ingredient metal salts (excluding sodium salt) of cellulose derivatives of the general formula (I): R-O-A, which effectively inhibit excess common salt existing in the body from being absorbed into the body system and excrete the common salt outside the body actively and safely; preventive or therapeutic agents for disease attributed to the existence of excess common salt or those necessitating restriction on the ingestion of common salt, containing the above metal salts as the active ingredient; and foods containing the same. In said formula R is a cellulose residue; and A is a functional group having an ability to exchange cations.

Inventors:

YAMAOKA IPPEI (JP)
SAKAI KYOTA (JP)
ASAGI KOZO (JP)
UESAKO TAKUZI (JP)
HASHIMOTO KINZI (JP)
KOBAYASHI MASARU (JP)
UEHARA TSUTOMU (JP)

Application Number:

PCT/JP2001/000095

Publication Date:

July 19, 2001

Filing Date:

January 11, 2001

Export Citation:

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Assignee:

OTSUKA PHARMA CO LTD (JP)
YAMAOKA IPPEI (JP)
SAKAI KYOTA (JP)
ASAGI KOZO (JP)
UESAKO TAKUZI (JP)
HASHIMOTO KINZI (JP)
KOBAYASHI MASARU (JP)
UEHARA TSUTOMU (JP)

International Classes:

A61K31/717; C08B5/00; C08B5/14; C08B11/00; C08B11/04; C08B11/10; C08B11/12; (IPC1-7): A61K31/717; C08B11/10; C08B11/12; C08B5/14; C08B5/00

Foreign References:

EP0648495A2	1995-04-19
JPH0638708A	1994-02-15

Other References: