COPENHAGEN, Denmark--(BUSINESS WIRE)--Symphogen A/S today announced the initiation of a Phase 2 clinical trial to investigate the safety and efficacy of Sym004 in patients who have failed anti-EGFR monoclonal antibody (mAb)-based therapy, with recurrent and/or metastatic squamous cell carcinoma of the head and neck (SCCHN). In June 2011 Symphogen completed the enrollment of patients in another study to evaluate the safety, efficacy and PK of Sym004 in patients with advanced metastatic colorectal cancer (mCRC) and wild-type KRAS.
