Table 1.

Effects of 0.1% (v/v) DMSO on the hERG K⁺ current.

	hERG current (% of control)
	Mean	SD	N	p
30 min	98	7	17	>0.05
60 min	97	6	19	>0.05
90 min	94	5	19	<0.001
120 min	94	6	14	<0.001