THERAPEUTIC AGENT FOR HEPATITIS C
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Aug 18, 2011
app pub date -
Oct 16, 2009
filing date -
Oct 17, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A novel therapeutic agent for hepatitis C having a high therapeutic effect against hepatitis C is disclosed. The therapeutic agent for hepatitis C contains as an effective ingredient hydroxyurea. The therapeutic agent for hepatitis C optionally further contains interferon α. By the present invention, a novel therapeutic agent for hepatitis C having a high therapeutic effect against hepatitis C was provided. A synergistic therapeutic effect against hepatitis C is obtained by using interferon α in combination. Therefore, in cases where a patient is infected with the genotype of hepatitis C virus for which therapy by interferon α is effective, the therapeutic effect is further promoted by using interferon α in combination.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
JP | B2 | JP5527549 | Oct 16, 2009 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
PUBLISHED GRANTED PATENT (SECOND LEVEL) | C型肝炎治療剤 | Jun 18, 2014 | |||
WO | A1 | WO2010044474 | Oct 16, 2009 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT | C型肝炎治療剤 | Apr 22, 2010 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
NATIONAL UNIVERSITY CORPORATION OKAYAMA UNIVERSITY | 1-1 TSUSHIMA-NAKA 1-CHOME KITA-KU OKAYAMA-SHI OKAYAMA 700-8530 | |
PUBLIC UNIVERSITY CORPORATION YOKOHAMA CITY UNIVERSITY | 22-2 SETO KANAZAWA-KU YOKOHAMA-SHI KANAGAWA 2360027 |
International Classification(s)

- 2009 Application Filing Year
- A61K Class
- 10313 Applications Filed
- 6747 Patents Issued To-Date
- 65.43 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Ikeda, Masanori | Okayama, JP | 87 | 451 |
# of filed Patents : 87 Total Citations : 451 | |||
Kato, Nobuyuki | Okayama, JP | 79 | 1930 |
# of filed Patents : 79 Total Citations : 1930 | |||
Nozaki, Akito | Okayama, JP | 2 | 77 |
# of filed Patents : 2 Total Citations : 77 | |||
Tanaka, Katsuaki | Kanagawa, JP | 68 | 967 |
# of filed Patents : 68 Total Citations : 967 |
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Patent Citation Ranking
- 0 Citation Count
- A61K Class
- 0 % this patent is cited more than
- 14 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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