A Study to Investigate the Safety, Pharmacokinetics, Pharmacodynamics, and Anti-Cancer Activity of Trametinib in Combination With Palbociclib in Subjects With Solid Tumors

• Status: Completed
• Trial end date: 2016-06-23

Summary

This is a dose-escalation, Phase I/II, open-label, three-part study. Part 1 is designed to determine the recommended dose and schedule for the orally administered MEK inhibitor trametinib, given together with the CDK4/6 inhibitor palbociclib in subjects with solid tumors. Multiple dose levels of each inhibitor will be tested to determine the recommended dose and schedule. Part 2 will evaluate the effect of the combination on tumor biomarkers safety, and anti-cancer activity in subjects with cutaneous melanoma that do not have a change at BRAFV600. Approximately 100-200 subjects will be enrolled. All subjects will receive trametinib and/or palbociclib until disease progression, death, consent withdrawal or unacceptable adverse event (AE).

Data was only collected and analyzed for the Phase I component of the study, the Phase II component of the study was terminated without data collection

• Phase: Phase 1

Details

• Lead Sponsor: GlaxoSmithKline
• Collaborator: Pfizer
• Treatments: Palbociclib; Trametinib