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US 6,720,011 B1Granted
Injectable composition for cancer treatment
OwnerTing-Dong Zhanginventor
Life of this patent
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Abstract
An intravenous pharmaceutical composition comprising an aqueous solution of arsenic trioxide and sodium chloride. The composition is effective in the treatment of cancers including leukemia. Complete remission of up to 21 years have been observed for acute promyelocytic leukemia patients.
Claims4
A method of treating leukemia in humans comprising the steps of:
- (a) preparing an aqueous solution consisting of approximately 0.1% to 1.0% by weight arsenic trioxide, 0.8% by weight sodium chloride, 10% by weight gluclose and water;
- (b) sterilizing said aqueous solution to form an injectably administrable leukemia treating composition;
- (c) administering an effective amount of said composition as an intravenous drip to a human in need of treatment for leukemia;
- and
- (d) ceasing the administration of said composition.
2 more elements
A method of treating leukemia in humans comprising the steps of:
- (a) preparing an aqueous solution consisting of water and 0.1% to 1.0% by weight arsenic trioxide;
- (b) sterilizing said aqueous solution to form an injectably administrable leukemia treating composition;
- (c) administering an effective amount of said composition as an intravenous drip to a human in need of treatment for leukemia;
- and
- (d) ceasing the administration of said composition.
2 more elements
Dependencies are inferred from the claim text.