Q-Centrix, a source for clinical data management in health care, completed the acquisition of CHAMPS Oncology, a Cleveland-based software and services provider. Financial terms were not disclosed. "Over the past 24 months, we have diligently executed our strategy by expanding clinical expertise and technology across all major service lines, and can now introduce the industry’s first enterprise-class clinical data management platform," Milton Silva-Craig, Q-Centrix CEO.