Table 1.

Comparison of the single and combined treatment.

	PFT-α only (a)		PFT-α+posiphen (b)		*p-value
	% of vehicle	SEM	% of vehicle	SEM	(a) versus (b)
HACTV	119.4	5.4	126.5	9.8	0.54
VACT	118.3	8	120.7	11.6	0.86

HACTV: horizontal activity, total number of beam interruptions that occurred in the horizontal sensor during a given sample period; PFT-α: pifithrin-α; VACT: vertical activity, total number of beam interruptions that occurred in the vertical sensor during a given sample period; SEM: standard error of the mean.

Data presented as % of vehicle group at 4 weeks post-stroke.

*Student’s t test.