The aim of this study was to assess the protective effect and the safety profile of amifostine in 16 esophageal cancer patients undergoing neoadjuvant chemo-radiation therapy (group A) compared to 21 matched patients (group B), treated with the same schedule without receiving amifostine, and considered as controls. Haematological and extra-haematological toxicity were evaluated according to WHO criteria and considered as result of amifostine activity. The bone marrow toxicity was globally lower in group A than in group B. We recorded 4 cases of mucosities in group B compared to 1 case in group A. amifostine-related side effects were few (2 cases of hypotension and 1 of vomiting), mild, and well controlled. In conclusion, amifostine seems to be effective and safe when used as protective agent also in esophageal cancer.