Figure 7From: Involvement of nitric oxide (NO) in cough reflex sensitivity between non-sensitized and OVA-sensitized guinea pigsEffect of ONO1714 on ENO, between non-sensitized and OVA-sensitized guinea pigs. ONO1714 suppressed ENO in both groups. Its suppression was partial in non-sensitized guinea pigs and dose-dependently in OVA-sensitized guinea pigs. Each individual is presented in open circle, and the mean value is shown as a horizontal bar. n = 6 for each group **p < 0.01Back to article page