申请人:BAYER PHARMA AKTIENGESELLSCHAFT
公开号:US10406162B2
公开(公告)日:2019-09-10
The present invention relates to * combinations of: ⋅ component A: one or more 2,3-dihydroimidazo[1,2-c]quinazoline compounds of general formula (A1) or (A2), or a physiologically acceptable salt, solvate, hydrate or ⋅ stereoisomer thereof; ⋅ component B: one or more substituted 5-(1-benzothiophen-2-yl)pyrrolo[2,1-f][1,2,4]-triazin-4-amine compounds of general formula (B), or a physiologically acceptable salt, solvate, hydrate or stereoisomer thereof; ⋅ in which optionally some or all of the components are in the form of a pharmaceutical formulation which is ready for use to be administered simultaneously, concurrently, separately or sequentially, ⋅ dependently of one another by the oral, intravenous, topical, local installations, ⋅ intraperitoneal or nasal route; * use of such combinations for the preparation of a medicament for the treatment or prophylaxis of a cancer; * a kit comprising such a combination; * use of biomarkers which is the loss of tumor suppressor PTEN or FBXW7, for predicting the sensitivity and/or resistance of a cancer patient to said compound and providing a rationale-based dosage to increase sensitivity and/or to overcome resistance; * a method of determining the loss of tumor suppressor PTEN or FBXW7; and a method for determining perturbations in PIK3CA, PIK3CB, PIK3CD, PIK3CG, PIK3R1, PIK3R2, PIK3R3, PIK3R4, PIK3R5, FGFR1, FGFR2, FGFR3 and/or FGFR4.
本发明涉及 * 种组合物:⋅ A 组分:一种或多种通式(A1)或(A2)的 2,3-二氢咪唑并[1,2-c]喹唑啉化合物,或其生理上可接受的盐、溶液、水合物或⋅ 立体异构体; ⋅ B 组分一种或多种取代的 5-(1-苯并噻吩-2-基)吡咯并[2,1-f][1,2,4]-三嗪-4-胺通式 (B) 化合物,或其生理上可接受的盐、溶液、水合物或立体异构体;⋅ 其中部分或全部成分可选择以药物制剂的形式存在,可通过口服、静脉注射、局部外用、局部安装、腹膜内或鼻腔途径同时、同时、分别或依次给药;* 使用这种组合物制备治疗或预防癌症的药物; * 包含这种组合物的试剂盒; * 使用肿瘤抑制因子 PTEN 或 FBXW7 缺失的生物标志物,预测癌症患者对所述化合物的敏感性和/或耐药性,并提供合理的剂量以提高敏感性和/或克服耐药性;* 确定肿瘤抑制因子PTEN或FBXW7缺失的方法;以及确定PIK3CA、PIK3CB、PIK3CD、PIK3CG、PIK3R1、PIK3R2、PIK3R3、PIK3R4、PIK3R5、FGFR1、FGFR2、FGFR3和/或FGFR4扰动的方法。