Table 1.

Summary of the exposure to motion stimulus required to develop moderate nausea for each treatment and comparisons between test treatments, positive control and placebo.

	Geometric mean (95% CI)	Ratio test/placebo (95% CI)	P value
GR205171 25 mg	200.4 (134.2, 299.5)	1.05 (0.8, 1.3)	0.648
GR205171 25 mg + Ondansetron 8 mg	212.3 (154.6, 291.6)	1.12 (0.9, 1.4)	0.342
Hyoscine 0.6 mg	313.6 (229.7, 428.2)	1.65 (1.3, 2.1)	< 0.001
Placebo	190.1 (131.8, 274.3)	–	–