RALEIGH, N.C., July 22 /PRNewswire/ -- PRA International, a leading Clinical Research Organization, will host an audio conference entitled “Oncology Trials in 2009 - Challenges & Innovative Approaches” on July 28, 2009. In this audio conference, Dr. Ute Berger, Vice President and Head of Medical Affairs for Europe, Africa & Asia-Pacific, will address key strategies for successfully executing oncology trials. These strategies include evaluating the competitive landscape, disease burden and standard of care by region/country, using survey-based feasibility to maximize study participation and anticipating the impact of trial publications and drug approval on standard of care.