Phase II randomized trial of vinorelbine and gemcitabine versus carboplatin and paclitaxel in advanced non-small-cell lung cancer.

BACKGROUND

The purpose of this study was to compare quality of life and overall toxicity in patients with advanced non-small-cell lung cancer (NSCLC) treated with vinorelbine-gemcitabine (VG) or carboplatin-paclitaxel (Taxol) (CP).

PATIENTS AND METHODS

A total of 165 previously untreated patients were randomized to the two regimens. Quality of life was assessed by the Lung Cancer Symptom Scale (LCSS). Overall toxicity and secondary efficacy end points were evaluated by standard WHO criteria.

RESULTS

There was no significant difference in overall quality of life between the two treatments. Neutropenia, thrombocytopenia, peripheral neuropathy, and alopecia, were more common in the CP arm, whereas constipation was more frequent in the VG arm. Response rates were 14.6% in the VG arm and 16.9% in the CP arm. Median survival times were 7.8 and 8.6 months, and 1 year survival rates were 38.4% and 31.9%, respectively.

CONCLUSIONS

Patients treated with VG experienced lower toxicity, but overall quality of life was similar in both arms. Efficacy seemed comparable between VG and CP. Our study shows that VG is a viable alternative to platinum-based chemotherapy in patients with advanced NSCLC.