Merrimack Pharmaceuticals, Inc. announced today that the first patient has been dosed in a Phase 1 clinical trial of MM-151, an oligoclonal therapeutic consisting of a mixture of three fully human monoclonal antibodies designed to bind to non-overlapping epitopes of the epidermal growth factor receptor (EGFR).
The Phase 1 study will assess the safety of MM-151 and determine the recommended Phase 2 dose. Four sites are currently expected to participate in this trial. The first patient was enrolled at the Indiana University Health Arnett and Horizon Oncology clinical site.