Tivozanib and temsirolimus in combination

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

Reexamination Certificate

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C514S354000, C546S183000, C546S282100, C546S340000, C548S246000

Reexamination Certificate

active

07998973

ABSTRACT:
A method of treating a tumor in a human patient is disclosed. The method comprises co-administering to the patient: (a) a dose of 1.5 mg tivozanib per day; and (b) a dose of 25 mg temsirolimus per week. In some embodiments of the invention, the tivozanib is administered on a repeating schedule of one dose per day for three weeks, followed by one week without tivozanib administration. The disclosed method is particularly suitable for treatment of renal cell carcinoma.

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International Search Report and Written Opinion dated Apr. 1, 2011.

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