WO2005065671A1 - キノン系化合物を有効成分とする肝癌の発癌予防剤 - Google Patents
キノン系化合物を有効成分とする肝癌の発癌予防剤 Download PDFInfo
- Publication number
- WO2005065671A1 WO2005065671A1 PCT/JP2004/018643 JP2004018643W WO2005065671A1 WO 2005065671 A1 WO2005065671 A1 WO 2005065671A1 JP 2004018643 W JP2004018643 W JP 2004018643W WO 2005065671 A1 WO2005065671 A1 WO 2005065671A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- menatetrenone
- liver cancer
- cirrhosis
- carcinogenesis
- active ingredient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/12—Ketones
- A61K31/122—Ketones having the oxygen directly attached to a ring, e.g. quinones, vitamin K1, anthralin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
Definitions
- the present invention relates to an agent for preventing carcinogenesis of liver cancer comprising a quinone compound as an active ingredient, and more particularly, the present invention relates to an agent for preventing carcinogenesis of liver cancer comprising menatetrenone as an active ingredient.
- vitamin K is a co-enzyme of ⁇ ⁇ -daltamyl carboxylase, which can carboxylate a gnoretamic acid residue at the N-terminal of vitamin K-dependent protein.
- Vitamin ⁇ -dependent proteins include blood coagulation factor II (prothrombin), VII, IX and X.
- Vitamin ⁇ family 1 is composed of natural Kl and ⁇ 2 and synthetic ⁇ 3.
- vitamin II (generic name: menatetrenone) is marketed as a treatment for osteoporosis.
- menatetrenone is known to exhibit a differentiation-inducing effect on leukemia cells (for example, see Patent Document 1).
- Patent Document 1 menatetrenone is known to exhibit a differentiation-inducing effect on leukemia cells.
- Non-Patent Document 1 Liver, 41 rolls, P 799_811, 2000
- Non-Patent Document 2 Liver, 35 rolls, P 772-773, 1994
- Non-Patent Document 3 Nishiguchi N et al. Lancet 346, 1051-1055, 1995
- Non-Patent Document 4 Hepatobiliary Knee, Volume 32, P 101-127, 1996
- Non-Patent Document 5 Ohizumi H, Masuda Y, Nakajo S, Sakai I, Ohsawa S and Nakaya; eranylgeraniol is a potent inducer of apoptosis in tumor cells.J. Biochem. 1995; 117: 11-13
- Non-Patent Document 6 Liver, Vol. 43, suppl. (1), A64, 2002
- Non-Patent Document 7 The 38th Annual Meeting of the Japanese Society for Liver Cancer Research, pl 35, 2002
- Patent Document 1 JP-A-6-305955
- an object of the present invention is to provide a safe and effective drug for preventing carcinogenesis of liver cancer.
- menatetrenone has a preventive effect on carcinogenesis of liver cancer, and have completed the present invention.
- the present invention provides: 1) a prophylactic agent for carcinogenesis of liver cancer comprising menatetrenone as an active ingredient; 2) a prophylactic agent for carcinogenesis derived from chronic liver disease comprising menatetrenone as an active ingredient; An agent for preventing carcinogenesis of liver cancer derived from cirrhosis, comprising menatetrenone as an active ingredient; 4) An agent for preventing carcinogenesis of liver cancer derived from hepatitis virus-induced cirrhosis, comprising menatetrenone as an active ingredient; 5) An hepatitis C containing menatetrenone as an active ingredient It is intended to provide an agent for preventing carcinogenesis of liver cancer derived from viral cirrhosis.
- the present invention provides 6) a method for preventing carcinogenesis of liver cancer, which comprises the step of administering menatetrenone; 7) a method for preventing carcinogenesis derived from chronic liver disease, which comprises the step of administering menatetrenone; 8) a method for preventing carcinogenesis of liver cancer derived from cirrhosis, which comprises the step of administering menatetrenone; 9) a method for preventing carcinogenesis of liver cancer derived from hepatitis virus-induced cirrhosis, comprising the step of administering menatetrenone; 10) comprising menatetrenone as an active ingredient.
- a method for preventing carcinogenesis of liver cancer derived from hepatitis C virus cirrhosis is provided.
- the present invention provides 11) use of menatetrenone for the production of a carcinogenesis preventive agent for liver cancer; 12) menatetrenone for the manufacture of a carcinogenesis preventive agent derived from chronic liver disease.
- C Use of menatetrenone for the manufacture of an agent for preventing carcinogenesis of liver cancer derived from hepatitis C virus cirrhosis.
- liver cancer as used in the present invention mainly refers to hepatocellular carcinoma.
- chronic liver disease as used in the present invention refers to hepatitis and cirrhosis.
- cirrhosis as used in the present invention refers to a disease state classified as F4 in the Inuyama classification.
- hepatitis virus cirrhosis in the present invention refers to cirrhosis mainly derived from hepatitis B virus or hepatitis C virus.
- cancergenesis as used in the present invention means that cancer cells are detected for the first time from a patient who has not developed cancer.
- Menatetrenone used in the present invention has a chemical name of 2-methyl-3-tetraprenyl-1,4-naphthoquinone.
- the structural formula is as follows. [Chemical 1]
- Menatetrenone is a yellow crystalline or oily substance that is easily decomposed by odor or taste-absorbing light. It is hardly soluble in water.
- Menatetrenone used in the present invention can be produced by a method known per se.
- menatetrenone can be easily produced by the method disclosed in JP-A-49-55650. In addition, they can be easily obtained from synthetic manufacturers.
- Menatetrenone used in the present invention may be an anhydride or may form a hydrate. Menatetrenone may have a crystalline polymorph. The crystalline form may be a single crystalline form or a mixture of crystalline forms. Furthermore, metabolites generated by decomposing such menatetrenone in vivo in the present invention are also included in the claims of the present invention.
- menatetrenone may be used as it is, or a pharmaceutically acceptable carrier or the like known per se (eg, excipient, binder, disintegrant, lubricant, coloring agent) , Flavoring agents, stabilizers, emulsifiers, absorption enhancers, surfactants, pH adjusters, preservatives, antioxidants, etc.) and ingredients commonly used as raw materials for pharmaceutical preparations. It may be formulated by any method. Also, if necessary, components such as vitamins and amino acids may be added.
- the dosage form for formulation examples include tablets, powders, fine granules, granules, capsules, syrups, suppositories, injections, ointments, cataplasms and the like.
- the administration form of menatetrenone is not particularly limited, but it is preferable to administer orally.
- Menatetrenone capsules are available under the trade name K2 Capsules (Eisai Co., Ltd.) and Graquet Capsules (Eisai Co., Ltd.).
- Syrups are available under the trade name K2 Syrup (Eisai Co., Ltd.). Available as Two-N Note (made by Eisai Co., Ltd.).
- the preferred dose of the drug containing menatetrenone according to the present invention is usually 10-
- the dose is 200 mg / day, more preferably 30-135 mg / day.
- Test examples of the present invention will be described below, but these are illustrative, and the present invention is not limited to these test examples. Those skilled in the art can make various changes to the claims according to the present invention as well as the test examples described below, and such changes are also included in the claims of the present application. You.
- Diagnosis of cirrhosis was based on laparoscopic and needle biopsy pathological examination of liver tissue under ultrasound guidance.
- VK2 menatetrenone
- the long-term study was performed with 21 patients in the treatment group and 19 patients in the non-treatment group who agreed after the primary study.
- Each group included one hepatitis B virus patient, and all others were hepatitis C virus patients.
- the odds ratio between the treated group and non-treated group that progressed to liver cancer was 0.195 (0. 042-0.913) (see Table 2).
- FIG. 1 is a graph of the cumulative incidence of liver cancer.
- HCC in the figure is an abbreviation for atocellular carcinoma marked with an h mark, and means hepatocellular carcinoma.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Virology (AREA)
- Gastroenterology & Hepatology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04807004A EP1702613A1 (en) | 2004-01-06 | 2004-12-14 | Preventive for the onset of liver cancer comprising quinone compound as the active ingredient |
| BRPI0418354-1A BRPI0418354A (pt) | 2004-01-06 | 2004-12-14 | agente preventivo para o carcinogênese do cáncer hepático contendo composto baseado em quinona como ingrediente ativo |
| JP2005516825A JPWO2005065671A1 (ja) | 2004-01-06 | 2004-12-14 | キノン系化合物を有効成分とする肝癌の発癌予防剤 |
| AU2004312472A AU2004312472A1 (en) | 2004-01-06 | 2004-12-14 | Preventive for the onset of liver cancer comprising quinone compound as the active ingredient |
| MXPA06007734A MXPA06007734A (es) | 2004-01-06 | 2004-12-14 | Agente preventivo para carcinogenesis de cancer de higado que contiene un compuesto basado en quinona como ingrediente activo. |
| CA002550709A CA2550709A1 (en) | 2004-01-06 | 2004-12-14 | Preventive for the onset of liver cancer comprising quinone compound as the active ingredient |
| US10/596,945 US20070155841A1 (en) | 2004-01-06 | 2004-12-14 | Preventive agent for carcinogenesis of liver cancer containing quinone-based compound as active ingredient |
| IL176128A IL176128A0 (en) | 2004-01-06 | 2006-06-05 | Preventive for the onset of liver cancer comprising quinone compound as the active ingredient |
| NO20063471A NO20063471L (no) | 2004-01-06 | 2006-07-28 | Forebyggende midler mot leverkreftcarsinogenese som inneholder quinonbasert forbindelse som aktiv ingrediens |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004-001215 | 2004-01-06 | ||
| JP2004001215 | 2004-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005065671A1 true WO2005065671A1 (ja) | 2005-07-21 |
Family
ID=34746974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2004/018643 Ceased WO2005065671A1 (ja) | 2004-01-06 | 2004-12-14 | キノン系化合物を有効成分とする肝癌の発癌予防剤 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20070155841A1 (ja) |
| EP (1) | EP1702613A1 (ja) |
| JP (1) | JPWO2005065671A1 (ja) |
| KR (1) | KR20060111666A (ja) |
| CN (1) | CN1988894A (ja) |
| AU (1) | AU2004312472A1 (ja) |
| BR (1) | BRPI0418354A (ja) |
| CA (1) | CA2550709A1 (ja) |
| IL (1) | IL176128A0 (ja) |
| MX (1) | MXPA06007734A (ja) |
| NO (1) | NO20063471L (ja) |
| RU (1) | RU2006128602A (ja) |
| TW (1) | TW200528089A (ja) |
| WO (1) | WO2005065671A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102754832A (zh) | 2012-07-12 | 2012-10-31 | 赵四海 | 用酚和醌融解肿瘤和改造癌细胞的治病方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003105819A1 (ja) * | 2002-06-12 | 2003-12-24 | エーザイ株式会社 | キノン系肝疾患治療剤 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0681739B2 (ja) * | 1988-07-11 | 1994-10-19 | エーザイ株式会社 | 脂溶性ビタミンk含有水性液 |
| US7138433B2 (en) * | 2002-09-16 | 2006-11-21 | Eisai Co., Ltd. | Quinone-based therapeutic agent for hepatopathy |
-
2004
- 2004-12-14 BR BRPI0418354-1A patent/BRPI0418354A/pt not_active IP Right Cessation
- 2004-12-14 MX MXPA06007734A patent/MXPA06007734A/es not_active Application Discontinuation
- 2004-12-14 EP EP04807004A patent/EP1702613A1/en not_active Withdrawn
- 2004-12-14 AU AU2004312472A patent/AU2004312472A1/en not_active Abandoned
- 2004-12-14 KR KR1020067013529A patent/KR20060111666A/ko not_active Ceased
- 2004-12-14 US US10/596,945 patent/US20070155841A1/en not_active Abandoned
- 2004-12-14 CN CNA2004800399336A patent/CN1988894A/zh active Pending
- 2004-12-14 RU RU2006128602/15A patent/RU2006128602A/ru unknown
- 2004-12-14 JP JP2005516825A patent/JPWO2005065671A1/ja active Pending
- 2004-12-14 CA CA002550709A patent/CA2550709A1/en not_active Abandoned
- 2004-12-14 WO PCT/JP2004/018643 patent/WO2005065671A1/ja not_active Ceased
- 2004-12-28 TW TW093141013A patent/TW200528089A/zh unknown
-
2006
- 2006-06-05 IL IL176128A patent/IL176128A0/en unknown
- 2006-07-28 NO NO20063471A patent/NO20063471L/no not_active Application Discontinuation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003105819A1 (ja) * | 2002-06-12 | 2003-12-24 | エーザイ株式会社 | キノン系肝疾患治療剤 |
Non-Patent Citations (3)
| Title |
|---|
| GATSU ET AL.: "Kanso gan no saihatsu o osaeru vitamin K2 zai.", THE JOURNAL OF THERAPY., vol. 85, no. 4, 2003, pages 1554 - 1555, XP002992175 * |
| KOIKE ET AL.: "Monmyakunai shuyo shinjun (PVI) yobo o mukuteki to shita vitamin K-11 toyo ni yoru randomized prospective controlled study.", ACTA HEPATOLOGICA JAPONICA., vol. 43, no. 1, 2002, pages A64, XP002992176 * |
| LI Z. ET AL.: "Vitamin K uptake in hepatocytes and hepatome cells.", LIFE SCIENCE., vol. 70, no. 18, 1 June 2002 (2002-06-01), pages 2085 - 2100, XP002992177 * |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0418354A (pt) | 2007-05-08 |
| RU2006128602A (ru) | 2008-02-20 |
| JPWO2005065671A1 (ja) | 2007-07-26 |
| NO20063471L (no) | 2006-09-25 |
| EP1702613A1 (en) | 2006-09-20 |
| TW200528089A (en) | 2005-09-01 |
| MXPA06007734A (es) | 2007-01-26 |
| CA2550709A1 (en) | 2005-07-21 |
| IL176128A0 (en) | 2006-10-05 |
| CN1988894A (zh) | 2007-06-27 |
| AU2004312472A1 (en) | 2005-07-21 |
| KR20060111666A (ko) | 2006-10-27 |
| US20070155841A1 (en) | 2007-07-05 |
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