PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING LIVER CANCER, COMPRISING TETRAARSENIC HEXOXIDE CRYSTALLINE POLYMORPH

The present invention relates to a pharmaceutical composition for preventing or treating liver cancer and a method for producing same, the composition comprising tetraarsenic hexoxide in which the content of tetraarsenic hexoxide crystalline polymorph a (AsO-a) is 99% or more. The composition of the...

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Hauptverfasser: BAE, Ill Ju, LIAN, Zenglin
Format: Patent
Sprache:eng
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Zusammenfassung:The present invention relates to a pharmaceutical composition for preventing or treating liver cancer and a method for producing same, the composition comprising tetraarsenic hexoxide in which the content of tetraarsenic hexoxide crystalline polymorph a (AsO-a) is 99% or more. The composition of the present invention exhibits an excellent cancer cell proliferation inhibition effect and thus can be useful as an anticancer drug.