A Phase 1/2 Trial of Ruxolitinib and Erlotinib in Patients with EGFR-Mutant Lung Adenocarcinomas with Acquired Resistance to Erlotinib

This is the first study assessing the combination of EGFR and Janus kinase inhibition in patients with EGFR-mutant lung cancers. The combination was well tolerated but ineffective. Exosomal EGFR levels may reflect changes in tumor EGFR expression in response to therapy.