NEW YORK & CAMBRIDGE, Mass.–(BUSINESS WIRE)–Bristol-Myers Squibb Company (NYSE: BMY) and Infinity Pharmaceuticals, Inc. (NASDAQ: INFI) today announced a clinical trial collaboration to evaluate Bristol-Myers Squibb’s Opdivo in combination with Infinity’s IPI-549 in patients with advanced urothelial cancer. IPI-549 is an oral immuno-oncology development candidate that is designed to selectively inhibit phosphoinositide-3-kinase (PI3K)-gamma and is the only investigational …