showed a trendP = 0.15
Even though there was no significant difference between baseline and values at the end of the study, 8-iso-PGF 2α concentrations showed a trend to lower values in ranolazine-patients (difference −144 pmol/mg creatinine, 95% CI −355 to 66, P = 0.15, Fig. 1E ), whereas such a trend was missing in the control group.