NCT01345682 2018-02-15LUX-Head&Neck 1: A Phase III Trial of Afatinib (BIBW2992) Versus Methotrexate for the Treatment of Recurrent and/or Metastatic (R/M) Head and Neck Squamous Cell Cancer After Platinum Based ChemotherapyBoehringer IngelheimPhase 3 Completed483 enrolled 21 charts