Nintedanib and Sildenafil in Patients with Idiopathic Pulmonary Fibrosis. Echoes of the Past, Lessons for the Future.

Am J Respir Crit Care Med · 2019 · PMC6909842 · PMID 31425662

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a favorable trendno p-value reported

George’s Respiratory Questionnaire at 12 weeks, but there was a favorable trend in a number of secondary endpoints, including the University of California, San Diego, Shortness of Breath questionnaire, as well as a salutary effect on FVC change.

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