Dovitinib and erlotinib in patients with metastatic non-small cell lung cancer: A drug-drug interaction.

ABSTRACT:

Introduction

Erlotinib is a FDA approved small molecule inhibitor of epidermal growth factor receptor and dovitinib is a novel small molecule inhibitor of fibroblast growth factor and vascular endothelial growth factor receptor. This phase 1 trial was conducted to characterize the safety and determine the maximum tolerated dose of erlotinib plus dovitinib in patients with previously treated metastatic non-small cell lung cancer.

Methods

Escalating dose cohorts of daily erlotinib and dovitinib dosed 5 days on/2 days off, starting after a 2-week lead-in of erlotinib alone, were planned. A potential pharmacokinetic interaction was hypothesized as dovitinib induces CYP1A1/1A2. Only cohort 1 (150 mg erlotinib+300 mg dovitinib) and cohort -1 (150 mg erlotinib+200mg dovitinib) enro

SUBMITTER: Das M 

PROVIDER: S-EPMC4613811 | biostudies-literature | 2015 Sep

REPOSITORIES: biostudies-literature