Please visit answersincme.com/PQD860 to participate, download slides and supporting materials, complete the post test, and obtain credit. In this activity, an expert in squamous cell carcinoma of the head and neck (SCCHN) discusses the clinical potential of antagonists of inhibitor of apoptosis proteins (IAPs) for unresected, locally advanced SCCHN. Upon completion of this activity, participants should be better able to: Identify the rationale for investigating the use of antagonists of inhibitor of apoptosis proteins (IAPs) in the treatment of unresected locally advanced squamous cell carcinoma of the head and neck (LA SCCHN); Discuss the latest efficacy and safety data for emerging IAP antagonists for the treatment of unresected LA SCCHN; and Outline clinical considerations for future use of IAP antagonists in unresected LA SCCHN.