Abstract: In accordance with the present invention there is provided a method of treating a mammal having a solid tumor, the method comprising: a) administering to the mammal an effective amount of 3-ainino-1,2,4-benzotriazine 1,4-dioxide; b) administering to the mammal an effective amount of paclitaxel; and c) administering to the mammal an effective amount of a platinum complex. The method provides unexpected synergistic efficacy. The invention further provides a kit for treatment of a mammalian tumor comprising 3-amino-1,2,-benzotriazine 1,4-dioxide, paclitaxel and a platinum complex.

Abstract: Disclosed are: aqueous parenteral formulations for the treatment of cancer tumors comprising 1,2,4-benzotriazine 1,4-dioxides in a citrate buffer; and method of cancer tumor treatment.

Abstract: In accordance with the present invention there is provided a method of treating a mammal having a solid tumor, the method comprising:a) administering to the mammal an effective amount of 3-amino-1,2,4-benzotriazine 1,4-dioxide;b) administering to the mammal an effective amount of paclitaxel; andc) administering to the mammal an effective amount of a platinum complex.The method provides unexpected synergistic efficacy. The invention further provides a kit for treatment of a mammalian tumor comprising 3-amino-1,2,-benzotriazine 1,4-dioxide, paclitaxel and a platinum complex.