Method for treating cancer using an interferon alpha conjugate

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9789202
SERIAL NO

14342715

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method for preventing or treating a cancer includes administering an anti-cancer pharmaceutical composition including an interferon alpha or a polymer conjugate thereof. The pharmaceutical composition can be co-administered with anti-cancer agents. The interferon alpha conjugate shows a longer in vivo half-life and a more excellent anti-cancer activity than the conventional interferon alpha, and in particular, its co-administration with an anti-cancer agent such as gemcitabine has synergistic inhibitory effects on cancer cell growth and proliferation so as to exhibit a remarkably excellent anti-cancer activity. Further, the anti-cancer pharmaceutical composition has excellent in vivo half-life and anti-cancer activity to greatly reduce administration frequency. Co-administration of an anti-cancer agent and the interferon alpha conjugate having excellent anti-cancer activity reduces administration dose of anti-cancer agent so as to reduce side effects of anti-cancer agent and increase treatment compliance of patient.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • HANMI SCIENCE CO., LTD.;BEIJING HANMI PHARMACEUTICAL CO., LTD.

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, In Young Yongin-si, KR 65 461
Jung, Sung Youb Suwon-si, KR 86 704
Kwon, Se Chang Seoul, KR 120 1146
Lee, Jae Ho Seoul, KR 283 2617
Lim, Se Young Gunsan-si, KR 3 26
Liu, Jiawang Beijing, CN 19 56
Moon, Sung Hwan Suwon-si, KR 43 238
Woo, Young Eun Daejeon, KR 7 122

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Apr 17, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 17, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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