Phase II study of tallysomycin S10b in patients with advanced head and neck cancer

1573-0646

tallysomycin S10b ; head and neck cancer

Springer Online Journal Archives 1860-2000

Chemistry and Pharmacology

Medicine

Summary Twenty patients with advanced head and neck tumors were entered in a phase II trial of tallysomycin S10b given intravenously at weekly doses of 2.5 mg/m2. All patients had received prior chemotherapy ± radiotherapy. Sixteen patients were evaluable for response. Two had stable disease for 15 and 22 weeks respectively. None exhibited tumor shrinkage. Non-hematologic toxicities primarily consisted of gastrointestinal intolerance. Mild fever was noted in about half of the patients and increase in serum creatinine was observed in four. Other side effects consisted of decrease in pulmonary diffusion capacity and skin changes. In conclusion, tallysomycin S10b has no activity in previously treated head and neck cancer patients and has a toxicity spectrum similar to that of bleomycin.

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