Effects of allantoin on mean arterial pressure (MAP) and heart rate (HR) in rats. The representative picture shows the change in MAP and HR caused by allantoin in anesthetized rats. HR and MAP were recorded in anesthetized rats treated with allantoin or cotreatment with efaroxan. The changes in MAP (a) and HR (b) were recorded at 30 min after injection of allantoin. All values are presented as mean ± SEM (). * as compared to the data in before.
