Evaluation of Afatinib in Maintenance Therapy in Squamous Cell Carcinoma of the Head and Neck

Summary

The purpose of this study is to evaluate the efficacy and safety of Afatinib in maintenance therapy after post-operative radiochemotherapy (66 Gy and Cisplatin at the dose of 100mg/m2 every 3 weeks)in squamous cell carcinoma of the head and neck.

Timeline

Start

2011-09

Primary completion

2020-11

Completion

2021-05

Outcome

Missed primary endpoint

paper 2y-DFS was 61% (95% CI 0.48-0.72) in the afatinib group and 64% (95% CI 0.51-0.74) in the placebo group (HR 1.12, 95% CI 0.70-1.80). PMID 36434888 ↗

paper Maintenance therapy with afatinib compared with placebo following post-operative RCT in patients with HNSCC did not significantly improve 2y-DFS PMID 36434888 ↗

Publications

• Background Bernier J, Domenge C, Ozsahin M, Matuszewska K, Lefebvre JL, Greiner RH, Giralt J, Maingon P, Rolland F, Bolla M, Cognetti F, Bourhis J, Kirkpatrick A, van Glabbeke M; European Organization for Research and Treatment of Cancer Trial 22931. Postoperative irradiation with or without concomitant chemotherapy for locally advanced head and neck cancer. N Engl J Med. 2004 May 6;350(19):1945-52. doi: 10.1056/NEJMoa032641.
• Background Seiwert, TC, clement, P. M, Del Campo, J, de Mont-Serrat, H., Thurm, H. C., Blackman, A. S., and Cohen, E. E. BIBW 2992 versus cetuximab in patients with metastatic or recurrent head and neck cancer (SCCHN) after failure of platinum-containing therapy with a cross-over period for progressing patients: Preliminary results of a randomized, open-label phase II study. Journal of Clinical Oncology 28(15 suppl). 2010.
• Background Cooper JS, Pajak TF, Forastiere AA, Jacobs J, Campbell BH, Saxman SB, Kish JA, Kim HE, Cmelak AJ, Rotman M, Machtay M, Ensley JF, Chao KS, Schultz CJ, Lee N, Fu KK; Radiation Therapy Oncology Group 9501/Intergroup. Postoperative concurrent radiotherapy and chemotherapy for high-risk squamous-cell carcinoma of the head and neck. N Engl J Med. 2004 May 6;350(19):1937-44. doi: 10.1056/NEJMoa032646.
• Background Carpenter G, Cohen S. Epidermal growth factor. J Biol Chem. 1990 May 15;265(14):7709-12. No abstract available.
• Background Mendelsohn J. Epidermal growth factor receptor inhibition by a monoclonal antibody as anticancer therapy. Clin Cancer Res. 1997 Dec;3(12 Pt 2):2703-7.
• Background Salomon DS, Brandt R, Ciardiello F, Normanno N. Epidermal growth factor-related peptides and their receptors in human malignancies. Crit Rev Oncol Hematol. 1995 Jul;19(3):183-232. doi: 10.1016/1040-8428(94)00144-i. No abstract available.
• Background Grandis JR, Tweardy DJ. TGF-alpha and EGFR in head and neck cancer. J Cell Biochem Suppl. 1993;17F:188-91. doi: 10.1002/jcb.240531027.
• Background Baselga J. New therapeutic agents targeting the epidermal growth factor receptor. J Clin Oncol. 2000 Nov 1;18(21 Suppl):54S-9S. No abstract available.
• Background Fan Z, Mendelsohn J. Therapeutic application of anti-growth factor receptor antibodies. Curr Opin Oncol. 1998 Jan;10(1):67-73. doi: 10.1097/00001622-199801000-00011.
• Background Milas L, Mason K, Hunter N, Petersen S, Yamakawa M, Ang K, Mendelsohn J, Fan Z. In vivo enhancement of tumor radioresponse by C225 antiepidermal growth factor receptor antibody. Clin Cancer Res. 2000 Feb;6(2):701-8.
• Background Kaplan EL and Meier P. Nonparametric estimation from incomplete observations. J Am Stat Assoc 1958; 53: 457-81. 2006.
• Background Gregoire V, Eisbruch A, Hamoir M, Levendag P. Proposal for the delineation of the nodal CTV in the node-positive and the post-operative neck. Radiother Oncol. 2006 Apr;79(1):15-20. doi: 10.1016/j.radonc.2006.03.009. Epub 2006 Apr 17.
• Background Lapeyre M, Henrot P, Alfonsi M, Bardet E, Bensadoun RJ, Dolivet G, Favrel V, Gallocher O, Giraud P, Graff P, Guerif S, Lagarde P, Lartigau E, Marchesi V, Pommier P, Rives M, Tortochaux J, Toussaint B, Verrelle P, Bourhis J, Calais G; Groupe Oncologie Radiotherapie Tete et Cou. [Propositions for the selection and the delineation of peritumoral microscopic disease volumes in oral cavity and oropharyngeal cancers (lymph nodes excluded)]. Cancer Radiother. 2005 Jun;9(4):261-70. doi: 10.1016/j.canrad.2005.03.005. Epub 2005 Apr 25. French.
• Background Gregoire V, Levendag P, Ang KK, Bernier J, Braaksma M, Budach V, Chao C, Coche E, Cooper JS, Cosnard G, Eisbruch A, El-Sayed S, Emami B, Grau C, Hamoir M, Lee N, Maingon P, Muller K, Reychler H. CT-based delineation of lymph node levels and related CTVs in the node-negative neck: DAHANCA, EORTC, GORTEC, NCIC,RTOG consensus guidelines. Radiother Oncol. 2003 Dec;69(3):227-36. doi: 10.1016/j.radonc.2003.09.011.
• Background Prescribing, Recording, and Reporting Intensity-Modulated Photon-Beam Therapy (IMRT)(ICRU Report 83) ICRU Report 83, Journal of the ICRU Vol. 10 No. 1. 2011.
• Background Chao KS, Majhail N, Huang CJ, Simpson JR, Perez CA, Haughey B, Spector G. Intensity-modulated radiation therapy reduces late salivary toxicity without compromising tumor control in patients with oropharyngeal carcinoma: a comparison with conventional techniques. Radiother Oncol. 2001 Dec;61(3):275-80. doi: 10.1016/s0167-8140(01)00449-2.
• Racadot S, Thennevet I, Ouldbey Y, Kaminsky MC, Bosset M, Martin L, Tao Y, Sire C, de Raucourt D, Alfonsi M, Malaurie E, Tourani JM, Fournel P, Vauleon E, Modesto A, Rolland F, Metzger S, Pommier P, Chabaud S, Dussart S; GORTEC group. Afatinib maintenance therapy following post-operative radiochemotherapy in head and neck squamous cell carcinoma: Results from the phase III randomised double-blind placebo-controlled study BIB2992ORL (GORTEC 2010-02). Eur J Cancer. 2023 Jan;178:114-127. doi: 10.1016/j.ejca.2022.10.023. Epub 2022 Nov 9.

Drugs

Evaluation	Drug	Modality	Dose	Route
Subject	Afatinib	Small molecule	50 mg	—

Indications