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Papers of the Week

Papers: 11 Nov 2023 - 17 Nov 2023

2023 Nov 13



Numbers needed to treat or harm and likelihood of being helped versus harmed for fremanezumab in patients who had prior inadequate response to two to four classes of migraine preventive medications: A post hoc analysis.


Ashina M, Mitsikostas DD, Ramirez Campos V, Barash S, Ning X, Diener HC


This study aimed to determine the number needed to treat (NNT), number needed to harm (NNH), and likelihood of being helped or harmed (LHH) in a post hoc analysis of the phase 3b FOCUS trial.