Results From the Phase III Randomized Trial of Onartuzumab Plus Erlotinib Versus Erlotinib in Previously Treated Stage IIIB or IV Non-Small-Cell Lung Cancer: METLung.

Purpose The phase III OAM4971g study (METLung) examined the efficacy and safety of onartuzumab plus erlotinib in patients with locally advanced or metastatic non-small-cell lung cancer selected by MET immunohistochemistry whose disease had progressed after treatment with a platinum-based chemotherapy regimen. Patients and Methods Patients were randomly assigned at a one-to-one ratio to receive onartuzumab (15 mg/kg intravenously on day 1 of each 21-day cycle) plus daily oral erlotinib 150 mg or intravenous placebo plus daily oral erlotinib 150 mg. The primary end point was overall survival (OS) in the intent-to-treat population.

Results from AMBER, a randomized phase 2 study of bevacizumab and bortezomib versus bortezomib in relapsed or refractory multiple myeloma.

Background: Newer systemic therapies have significantly advanced the treatment of multiple myeloma, but additional agents are needed. Bortezomib is a proteasome inhibitor with efficacy in relapsed/refractory multiple myeloma that inhibits tumor angiogenesis, a process that has been implicated in multiple myeloma pathogenesis.

Methods: In AMBER("A Randomized, Blinded, Placebo-Controlled, Multicenter, Phase II Study of Bevacizumab in Combination With Bortezomib in Patients With Relapsed or Refractory Multiple Myeloma"), patients with relapsed or refractory multiple myeloma were randomized to receive bortezomib (1.

Hormone receptor status does not affect the clinical benefit of trastuzumab therapy for patients with metastatic breast cancer.

Background: Hormone receptor (HR) and HER2 signaling pathways are involved in the regulation of breast cancer proliferation. The impact of HR status on the clinical outcome of patients with HER2-overexpressing disease treated with the monoclonal antibody trastuzumab is unknown.

Patients And Methods: To evaluate this, we conducted a retrospective analysis of 805 patients with metastatic breast cancer enrolled in 3 clinical trials comparing trastuzumab in combination with chemotherapy versus chemotherapy alone or trastuzumab monotherapy as first-, second-, or third-line treatment.