Carefx Corp., a developer of IT applications for the health care industry, revealed Monday that one of the firm's clients, Canadian health care provider Trillium Health Centre, is now operating Carefx's flagship product, Fusion. Trillium's addition of Carefx's clinical workflow application is part of a $100 million initiative to redefine the center's care delivery process. Trillium will expand its Fusion network to include more than 2,300 clinicians and medical record personnel. Fusion is a patient database of sorts that integrates patient information collected from multiple sources. Carefx Corp. is headquartered in Scottsdale, Arizona.