Table 1.

Percentage of cardiomyocyte hypercontracture during reoxygenation

Drug in reoxygenation	n	Hypercontracted myocytes (%)
Control	23	44
100 μM pinacidil	28	11*
10 μM P-1075	32	13*
100 μM P-1075	27	7*
100 μM HMR 1098	24	75*
10 μM P-1075+100 μM HMR 1098	22	47

n is the number of cardiomyocytes subjected to reoxygenation.

^*P<0.05 vs control group.