This study provides in-depth analysis of current issues influencing enrollment, including the assessment of screen failure rates, drop-out rates, randomization rates and cycle time by region or country, as well as a detailed examination of site-based performance. The study explores trends in managing the enrollment process, including forecasting and outsourcing. Use this benchmarking study to develop more innovative enrollment and site-based strategies, assess enrollment performance, plan more effectively, evaluate opportunities in emerging markets and identify ways to improve performance and reduce cost.