BKM120 Combined With Vemurafenib (PLX4032) in BRAFV600E/K Mutant Advanced Melanoma

"Phase I is 3+3 dose escalation study to identify the recommended phase 2 dose (RP2D)~Dose Level -1: BKM120 60 mg daily, Vemurafenib 480 mg bid~Dose Level 1: BKM120 60 mg daily, Vemurafenib 720 mg bid~Dose Level 2: BKM120 80 mg daiy, Vemurafenib 720 mg bid~Dose Level 3: BKM120 100 mg daiy, Vemurafenib 720 mg bid~Dose Level 4: BKM120 100 mg daiy, Vemurafenib 960 mg bid~Phase II is a single-stage, single arm prospective trial: patients will receive BKM120 and vemurafenib at the RP2D"