PARP INHIBITOR COMPOUNDS, COMPOSITIONS AND METHODS OF USE

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United States of America Patent

APP PUB NO 20150141429A1
SERIAL NO

14538447

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to tetraaza phenalen-3-one compounds which inhibit poly (ADP-ribose) polymerase (PARP) and are useful in the chemosensitization of cancer therapeutics. The induction of peripheral neuropathy is a common side-effect of many of the conventional and newer chemotherapies. The present invention further provides means to reliably prevent or cure chemotherapy-induced neuropathy. The invention also relates to the use of the disclosed PARP inhibitor compounds in enhancing the efficacy of chemotherapeutic agents such as temozolomide. The invention also relates to the use of the disclosed PARP inhibitor compounds to radiosensitize tumor cells to ionizing radiation. The invention also relates to the use of the disclosed PARP inhibitor compounds for treatment of cancers with DNA repair defects.

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Patent Owner(s)

Patent OwnerAddress
EISAI CORPORATION OF NORTH AMERICA100 TICE BOULEVARD WOODCLIFF LAKE NJ 07677

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Delahanty, Greg Nottingham, US 12 46
Wei, Ling Lutherville, US 18 119
XU, Weizheng Ellicott City, US 22 196
Zhang, Jie Ellicott City, US 1052 8750

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