This pooled analysis examined the effect of gefapixant versus placebo on objective cough frequency in 2044 adult patients with refractory or unexplained chronic cough enrolled in the Phase 3 COUGH-1 and COUGH-2 trials. Objective cough frequency was measured using the Vitalograph VitaloJAK recording device.
- Author Smith JA et al.
- Publication Thorax
- Year 2021
- Device Type VitaloJAK