In February 2002, there was a further merger with COR Therapeutics—among the largest such mergers in the history of the biotech industry at that time. In addition to creating a strong pipeline of novel therapeutics, the merger added cardiovascular research and drug development to the company's other key therapeutic areas: oncology and inflammation. The merger also brought Integrilin (eptifibatide) Injection, an intravenous anti-platelet drug for patients with severe cardiovascular diseases, into the Millennium fold. Millennium partnered with Schering-Plough on the development and marketing of Integrilin until 2005 when Millennium licensed the exclusive U.S. commercialization and development rights of Integrilin to Schering-Plough.