Figure 2From: Inhibition of citric acid- and capsaicin-induced cough by novel TRPV-1 antagonist, V112220, in guinea-pigNumber of coughs following citric acid or capsaicin exposure. Left panel show results from citric acid exposure while the right panel the results from capsaicin exposure. Data shown as mean ± 95% CI (*, ** p < 0.05 and 0.01 compared to vehicle treatment).Back to article page