Phase II study of docetaxel in combination with everolimus for second- or third-line therapy of advanced non-small-cell lung cancer.

We conducted a phase II study of docetaxel in combination with everolimus, a mammalian target of rapamycin (mTOR) inhibitor, for salvage therapy of advanced non-small-cell lung cancer (NSCLC) based on promising preclinical and early-phase clinical data. Patients with advanced-stage NSCLC treated with one or two previous systemic therapy regimens were given docetaxel (60 mg/m) and everolimus (5 mg orally once daily on days 1-19) every 3 weeks. Archived tumor specimens were evaluated for markers of mTOR pathway activation (total and phosphorylated mTOR, Akt, S6, eIF4e, and 4EBP1).