Trial ID # | NCT01363232 |
Phase | I |
Drug Class | Signaling Pathway Inhibitors: RAS-RAF-MEK-ERK/MEK |
Drug Name | Binimetinib |
Alternate Drug Names | MEK162, MEK inhibitor MEK162, ARRY-162, ARRY-438162, Mektovi |
Drugs in Trial | Binimetinib, Buparlisib |
Eligible Participant | Advanced solid tumors with RAS or RAF alterations |
Patients Enrolled | 89, median 3 prior therapies (1-12); 19 ovarian |
Therapy Setting | Recurrence |
Study Design | Open-Label, Non-randomized |
Endpoints | ORR, DCR, PFS, RP2D, evaluated per RECIST |
Biomarkers | KRAS, NRAS, BRAF alterations |
Efficacy | RP2D: 80 mg buparlisib qd+45 mg binimetinib bid ovarian patients at RP2D: |
Clinically Significant Adverse Events | Serious AE: |
Conclusion | Binimetinib+buparlisib shows encouraging efficacy in RAS/RAF MUT ovarian cancer patients, but with significant toxicity |
Reference | Bardia A et al. Phase Ib Study of Combination Therapy with MEK Inhibitor Binimetinib and Phosphatidylinositol 3-Kinase Inhibitor Buparlisib in Patients with Advanced Solid Tumors with RAS/RAF Alterations. Oncologist (2020) 25(1):e160-e169 |