Design and rationale of two phase 3 randomised controlled trials (COUGH-1 and COUGH-2) of gefapixant, a P2X3 receptor antagonist, in refractory or unexplained chronic cough.
David R MuccinoAlyn H MoriceSurinder S BirringPeter V DicpinigaitisIan D PavordChristopher AssaidHuub Jan KleijnAzher HussainCarmen La RosaLorcan McGarveyJaclyn Ann SmithPublished in: ERJ open research (2020)
These global studies include participants with baseline characteristics consistent with previous RCC and UCC studies and will inform the efficacy and safety profile of gefapixant in the treatment of patients with RCC and UCC.