Veeva Systems announced that the number of biotechs using Veeva Vault CDMS to run faster, more effective oncology trials more than doubled over the last year. Vault CDMS, a modern cloud application suite designed to manage clinical data for today's study builds, delivers the agility and efficiency needed to handle the demands of highly complex studies. Oncology trials are difficult to execute and demonstrate higher rates of amendment than other studies. To address these challenges, biotechs need flexible and agile systems that enable clinical teams to adapt based on trial outcomes. Traditional EDC systems have proven to be slow to configure and hard to adapt, taking an average of 30 days to implement a study amendment. With Vault CDMS, data managers can make mid-study amendments without data migration or downtime. This ensures timely changes are implemented, keeps studies on track, and speeds execution. Study teams are also able to perform interactive design review and apply necessary changes in real-time. Over 40% of biotechs with new studies awarded to Veeva this year are running oncology trials. These companies are adopting Vault CDMS to benefit from an easy-to-use system that doesn't require custom functions. Vault CDMS supports complex treatment cycles, cohorts, and branching with simple rules and dynamics, allowing designers to build studies faster. Hear oncology biotech Kronos Bio discuss how they are simplifying the EDC build for their complex oncology trial with Vault CDMS at Veeva R&D and Quality Summit Connect on 14 October 2021.