The pressure to contain rising healthcare costs — combined with the number of innovator biologic drugs coming off patent (30 licensed biological drugs by 2015) — offers huge opportunities for developers of biosimilar products. In 2011, the global market size of the biosimilars industry was around US$2.5 billion. Global demand for such products — and monoclonal antibody (MAb) biosimilars, specifically — is estimated to grow at 8–17% from 2012 to 2016 (1). The advent of biosimilars should bring more affordable…