Weekly Paclitaxel and Carboplatin Combination Chemotherapy in Patients with Advanced Squamous Cell Carcinoma of the Head and Neck

Background: The combination of paclitaxel and carboplatin is active in the treatment of squamous cell carcinoma of the head and neck (SCCHN). However, considerable toxicity develops with 3-weekly drug administration. Treatment on a weekly basis may allow for a higher dose intensity with less adverse effects.

Patients And Methods: Enrolled in this study were 31 patients with locally advanced, metastatic or relapsed SCCHN, most of them pretreated. They received weekly i.v. infusions of 80 mg/m(2) paclitaxel over 1 h combined with carboplatin at an area under the concentration time curve of 2 mg/ml/min over 30 min.

Results: The overall response rate was 52% with 1 complete response and 16 partial responses. Median progression-free survival was 5.4 months, median overall survival 12.8 months. Grade 3/4 hematologic adverse events occurred in 7 patients and grade 3 peripheral neuropathy in one. 10 patients required dose reduction or treatment delay due to neutropenia, thrombocytopenia or neuropathy.

Conclusions: Weekly administration of paclitaxel and carboplatin appears to be safe and efficacious in patients with advanced, metastatic or recurrent SCCHN.