PURPOSE: Radiochemotherapy of head and neck cancer causes severe mucositis in most patients. We investigated whether palifermin reduces this debilitating sequela. METHODS: We conducted a multicenter, double-blind, randomized, placebo-controlled trial in 186 patients with stages II to IVB carcinoma of the oral cavity, oropharynx, hypopharynx, or larynx. Patients received 60 or 66 Gy after complete (R0) or incomplete resection (R1), respectively, at 2 Gy/fraction and five fractions per week. Cisplatin 100 mg/m(2) was administered on days 1 and 22 (and on day 43 with R1). Patients were randomly assigned to receive weekly palifermin 120 μg/kg or placebo from 3 days before and continuing throughout radiochemotherapy. Trained evaluators performed oral assessments twice weekly. The primary end point was the incidence of severe oral mucositis (WHO grades 3 to 4). Overall survival and time to locoregional progression were also assessed. Analysis was by intention to treat. RESULTS: Severe oral mucositis was seen in 47 (51%) of 92 patients administered palifermin and 63 (67%) of 94 administered placebo (P = .027). Palifermin decreased the duration (median, 4.5 v 22.0 days) and prolonged the time to develop (median, 45 v 32 days) severe mucositis. Neither patient-reported mouth and throat soreness scores nor treatment breaks differed between treatment arms. After median follow-up of 32.8 months, 23 deaths (25%) had occurred in both treatment arms, and disease had recurred in 25 (27%) and 22 (24%) of palifermin- and placebo-treated patients, respectively. CONCLUSION: Palifermin reduced the occurrence of severe oral mucositis in patients with head and neck cancer undergoing postoperative radiochemotherapy. Additional clinical exploration of palifermin with postoperative radiochemotherapy would be useful
Palifermin decreases severe oral mucositis of patients undergoing postoperative radiochemotherapy for head and neck cancer: a randomized, placebo-controlled trial / M. Henke, M. Alfonsi, P. Foa, J. Giralt, E. Bardet, L. Cerezo, M. Salzwimmer, R. Lizambri, L. Emmerson, M.G. Chen, D. Berger. - In: JOURNAL OF CLINICAL ONCOLOGY. - ISSN 0732-183X. - 29:20(2011 Jul 10), pp. 2815-2820.
Palifermin decreases severe oral mucositis of patients undergoing postoperative radiochemotherapy for head and neck cancer: a randomized, placebo-controlled trial
P. Foa;
2011
Abstract
PURPOSE: Radiochemotherapy of head and neck cancer causes severe mucositis in most patients. We investigated whether palifermin reduces this debilitating sequela. METHODS: We conducted a multicenter, double-blind, randomized, placebo-controlled trial in 186 patients with stages II to IVB carcinoma of the oral cavity, oropharynx, hypopharynx, or larynx. Patients received 60 or 66 Gy after complete (R0) or incomplete resection (R1), respectively, at 2 Gy/fraction and five fractions per week. Cisplatin 100 mg/m(2) was administered on days 1 and 22 (and on day 43 with R1). Patients were randomly assigned to receive weekly palifermin 120 μg/kg or placebo from 3 days before and continuing throughout radiochemotherapy. Trained evaluators performed oral assessments twice weekly. The primary end point was the incidence of severe oral mucositis (WHO grades 3 to 4). Overall survival and time to locoregional progression were also assessed. Analysis was by intention to treat. RESULTS: Severe oral mucositis was seen in 47 (51%) of 92 patients administered palifermin and 63 (67%) of 94 administered placebo (P = .027). Palifermin decreased the duration (median, 4.5 v 22.0 days) and prolonged the time to develop (median, 45 v 32 days) severe mucositis. Neither patient-reported mouth and throat soreness scores nor treatment breaks differed between treatment arms. After median follow-up of 32.8 months, 23 deaths (25%) had occurred in both treatment arms, and disease had recurred in 25 (27%) and 22 (24%) of palifermin- and placebo-treated patients, respectively. CONCLUSION: Palifermin reduced the occurrence of severe oral mucositis in patients with head and neck cancer undergoing postoperative radiochemotherapy. Additional clinical exploration of palifermin with postoperative radiochemotherapy would be usefulFile | Dimensione | Formato | |
---|---|---|---|
JCO-2011-Henke-2815-20.pdf
accesso riservato
Tipologia:
Post-print, accepted manuscript ecc. (versione accettata dall'editore)
Dimensione
149.08 kB
Formato
Adobe PDF
|
149.08 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.