The Transatlantic Clinical Trial Transparency Gap

Abstract Clinical trial data occupy a contested space between private commercial assets and public goods. While the United States Food and Drug Administration (FDA) has historically shielded these data through expansive trade-secret interpretations, the European Union (EU) has adopted a more open disclosure regime. This Article compares the two regimes and traces how the EU’s two-decade journey toward transparency has become a key reference for researchers and advocates of open...