Drawing on real-world data from 18,076 patients across 21 countries and 87 oncology medicines, this white paper highlights how real-world data can help identify patterns, anticipate barriers, and inform more proactive, patient-centered access program design and management. As cancer treatments continue to advance, the next frontier of access is not just removing barriers, but anticipating them before they stand in patients’ way. Read the white paper to explore how predictive access can help shape more sustainable, effective patient access programs.