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Full-Text Articles in Food and Drug Law
Solutions Still Searching For A Problem: A Call For Relevant Data To Support "Evergreening" Allegations, Erika Lietzan, Kristina M. L. Acri
Solutions Still Searching For A Problem: A Call For Relevant Data To Support "Evergreening" Allegations, Erika Lietzan, Kristina M. L. Acri
Faculty Publications
For years pharmaceutical policymaking discussions have been revolving around allegations of supposed “evergreening” by pharmaceutical companies, and policymakers have considered a range of significant policy reforms — including to antitrust law and drug regulatory law — to address this purported problem. This paper evaluates empirical data offered to substantiate “evergreening” and explains that these data — though mostly accurate — do not support proposed policy changes.
The “evergreening” claim is that by securing additional patents and FDA-related exclusivities after approval of their new drugs, brand drug companies enjoy a period of exclusivity in the market that is longer than the …