THERAPEUTIC AGENT FOR AGEING MACULAR DEGENERATION

Title:

THERAPEUTIC AGENT FOR AGEING MACULAR DEGENERATION

Document Type and Number:

WIPO Patent Application WO/2005/030221

Kind Code:

A1

Abstract:

A drug exhibiting an excellent therapeutic efficacy for ageing macular degeneration. In particular, a therapeutic agent for ageing macular degeneration characterized in that a progesterone derivative of the general formula: (1) (wherein R¹ is a C₁-C₂₃ alkyl) is contained as an active ingredient.

Inventors:

HIBINO SATOSHI (JP)
YAMADA MASASHI (JP)
YAMAJI TAKETO (JP)
SUZUKI HIROHITO (JP)

Application Number:

PCT/JP2004/003969

Publication Date:

April 07, 2005

Filing Date:

March 23, 2004

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Assignee:

MEIJI DAIRIES CORP (JP)
HIBINO SATOSHI (JP)
YAMADA MASASHI (JP)
YAMAJI TAKETO (JP)
SUZUKI HIROHITO (JP)

International Classes:

A61K9/06; A61K9/08; A61K31/57; A61P17/00; A61P27/00; C07J3/00; C07J7/00; (IPC1-7): A61K31/57; A61K9/06; A61K9/08; A61P27/00; C07J7/00

Domestic Patent References:

WO1999026974A1	1999-06-03
WO1999033856A1	1999-07-08

Foreign References:

JP2002255800A	2002-09-11
JP2002356431A	2002-12-13

Other References:

KIMURA H. ET AL.: "Kekkan shinsei sogaizai", ATARASHII GANKA, vol. 18, no. 7, 2001, pages 867 - 870, XP002986401
MUROTA S. ET AL.: "Saisei igaku jidai no torai-kekkan shinsei no mechanism", THE JOURNAL OF THE STOMATOLOGICAL SOCIETY, vol. 69, no. 2, 2002, JAPAN, pages 81 - 88, XP002986402

Attorney, Agent or Firm:

The, Patent Corporate Body Aruga Patent Office (3-6 Nihonbashiningyocho 1-Chom, Chuo-ku Tokyo 13, JP)

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