ISSN:
1569-8041
Keywords:
head and neck cancer
;
paclitaxel
;
cisplatin
;
phase II trial
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Abstract Background: Paclitaxel as single agent has shown marked activity in several malignancies. The aim of the present phase II trial was to determine the activity of paclitaxel/cisplatin in patients with metastatic or recurrent squamous cell carcinoma of the head and neck. Patients and methods: 200 mg/m2 paclitaxel was administered over three hours followed by cisplatin (100 mg/m2), repeated every 22 days. Twenty-eight patients were entered and received a total of 99 cycles (median 2, range 1–6). All patients were evaluable for toxicity, and 25 for response. Results: Hematologic toxicities included leukopenia CTC grade 3 in 13 patients, and grade 4 in five patients, neutropenia grade 3 in nine patients, and grade 4 in eigth patients, grade 3 anemia and grade 2 thrombocytopenia in one patient each. Non-hematologic toxicities included hypotension grade 2 (six patients), grade 3 (four patients), and grade 4 (two patients). A decline in renal function was observed in 15 courses and 10 patients, leading to a median delay of 2.5 days. Neurosensory and neuromotor toxicity grade 1 were observed in 13 patients (grade 2: 12 patients; grade 3: one patient), myalgia grade 3 in one patient, asthenia grade 3 in two and grade 4 in one patient. Partial responses were observed in 12 patients for an overall response rate of 48% (95% CI: 28%–68%) with a median response duration of 6.5 months (range 1-10 months). Stable disease was observed in seven patients, of who two also had clinical benefit. Conclusions: Paclitaxel 200 mg/m2 administered over three hours combined with cisplatin 100 mg/m2 is an active regimen warranting further evaluation.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1008298915121
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