Managing Chronic Cough Associated with Idiopathic Pulmonary Fibrosis - Will Nalbuphine Fill an Unmet Need?

Irwin, Richard S; Madison, J Mark · NEJM Evid · 2023

rct · Level II

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Abstract

In this issue of <i>NEJM Evidence</i>, Maher et al.<sup>1</sup> report the results of a randomized, controlled, 22-day treatment crossover trial comparing the antitussive effect of extended-release nalbuphine, an opioid agonist-antagonist, with placebo in a cohort of patients with definite or probable idiopathic pulmonary fibrosis (IPF). In this small, short-term trial of 38 evaluable patients, the active drug was associated with a 75.1% reduction in daytime objective cough frequency (the primary outcome) compared with a 22.6% reduction in placebo-treated patients, yielding a substantial and statistically significant 52.5 percentage point placebo-adjusted change from baseline.

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