Abstract
Background: Based on the convenient oral dosing of erlotinib and the promising results of biologic therapy, we undertook a phase II study with 21 patients with locally advanced (T3-4) lesions combining radiation with intra-arterial (IA) cisplatin and oral daily erlotinib for a 7-week therapy. Methods: Treatment for the primary tumor and upper neck was given to a total dose of 70 Gy. Chemotherapy with IA cisplatin (150 mg/m2) was given on days 1, 8, 15, and 22 concurrently with radiotherapy. During the 7-week treatment period, patients were given erlotinib 150 mg/day. Results: Overall survival is 63 %, and the relapse/persistent disease rate stands at 36.8 %. A total of 15.2 % of serious adverse event was considered related to erlotinib. Conclusion: Our study and several others now demonstrate the feasibility of combining anti-epidermal growth factor receptor (EGFR) therapy with chemoradiation, hint at improved survival outcomes with reduced distant metastatic rates, and suggest that maintenance therapy with anti-EGFR agent may be beneficial.
Original language | English |
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Pages (from-to) | 545-552 |
Number of pages | 8 |
Journal | Cancer Chemotherapy and Pharmacology |
Volume | 72 |
Issue number | 3 |
DOIs | |
State | Published - Sep 2013 |
Externally published | Yes |
Bibliographical note
Funding Information:Acknowledgments We greatly appreciate the efforts of our clinical research office staff who made the performance of this trial possible and successful. We also gratefully acknowledge the support from Genentech Corporation for this study. They provided study funding for the trial.
Funding
Acknowledgments We greatly appreciate the efforts of our clinical research office staff who made the performance of this trial possible and successful. We also gratefully acknowledge the support from Genentech Corporation for this study. They provided study funding for the trial.
Funders | Funder number |
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Genentech |
Keywords
- Cisplatin
- Erlotinib
- Head and neck cancer
- Radiation