United BioSource Corporation is a global pharmaceutical services organization. It focuses on generating real-world data to support the development and commercialization of medical products for emerging and established life science companies. The company offers services in scientific research and consulting, late-stage development, post-approval registries and drug safety, data integration, clinical technologies, investigator services, patient recruiting and education. It delivers evidence-based solutions, which help in enhancing the medical and commercial potential of pharmaceutical and biotechnology applications. Its investigator services include rater training, assessment and certification and in-study rating assessments. The company also evaluates the impact of diseases and medical care on health-related quality of life and other patient-reported outcomes. Its medical writing professionals are experienced in clinical document preparation over a broad range of therapeutic areas. United BioSource Corporation maintains a location in Kansas City, Mo.