PALBOCICLIB + PD-0325901 for NSCLC & Solid Tumors

Palbociclib will be administered orally once daily, 3 weeks out of every 4 in each cycle. The initial dose for phase 1 of the study will be 75 mg daily. Dosing will be adjusted until Maximum Tolerated Dose (MTD) and the Recommended Phase 2 Dose (RP2D) are established. No pre-medications for palbociclib are required. It should be administered without food with patients fasting for 1 hour prior and 2 hours post drug administration.

PD-0325901 will be administered orally twice daily, 3 weeks out of every 4 in each cycle. The initial dose for phase 1 of the study will be 2 mg twice daily. Dosing will be adjusted until Maximum Tolerated Dose (MTD) and the Recommended Phase 2 Dose (RP2D) are established. PD-0325901 will be administered using a flat-dosing plan. No premedications are required. As the effect of food on PD-0325901 is uncertain, patients will be permitted to dose either fasting or after food.