FDA Acceptance of Surrogate End Points for Cancer Drug Approval: 1992-2019.

Chen, Emerson Y; Haslam, Alyson; Prasad, Vinay · JAMA Intern Med · 2020

retrospective_cohort · Level III

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Abstract

This retrospective review assesses the frequency of surrogate measures used for the first time vs subsequent times in a cancer setting and the surrogate’s strength of correlation with patient-centered outcomes.

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