On March 22, ixekizumab (Taltz®) became the second monoclonal antibody product to be granted a first approval in 2016. Ixekizumab targets interleukin-17A, and it was approved by the Food and Drug Administration for treatment of adults with moderate-to-severe plaque psoriasis. A decision by the European Commission on marketing in the European Union is pending; in February 2016, the European Medicines Agency’s Committee for Medicinal Products for Human Use issued a positive opinion for ixekizumab for the treatment of moderate-to-severe plaque psoriasis in adults in the European Union who are candidates for systemic therapy.