A Phase Ib/2, Multicenter, Open-label Trial to Evaluate the Safety and Efficacy of Talimogene Laherparepvec and Ipilimumab Compared to Ipilimumab Alone in Subjects with Previously Untreated, Unresected, Stage IIIB-IV Melanoma
The purpose of this study is to find out more about talimogene laherparepvec (formerly known as OncoVEXGM-CSF), in people with advanced melanoma when given in combination with another drug called ipilimumab. Melanoma is a type of skin cancer. Advanced melanoma means the tumor is not removable by surgery or has spread to other parts of the body. The study will be conducted in two parts. Phase 1 of the study will see if talimogene laherparepvec in combination with ipilimumab is safe for people with advanced melanoma to take.