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Table 3 Effect of hesperetin on the absorption of metoprolol

From: Effect of hesperetin on the pharmacokinetics of metoprolol succinate in rats

Time (Min)

MTL (50 µg/mL)

MTL + QDN (50 µg/mL)

MTL + HSP (25 µg/mL)

MTL + HSP (50 µg/mL)

MTL + HSP (100 µg/mL)

10

4.525 ± 1.084

6.524 ± 1.423*

5.688 ± 1.353NS

7.466 ± 1.220*

8.584 ± 1.235**

20

6.858 ± 1.240

8.878 ± 1.685**

6.256 ± 1.402NS

9.658 ± 1.062**

10.685 ± 1.508**

30

7.128 ± 1.536

11.581 ± 2.458**

8.633 ± 1.355NS

10.763 ± 2.284**

12.362 ± 1.685**

40

8.365 ± 2.121

14.251 ± 2.120***

9.745 ± 1.834NS

12.654 ± 1.665**

15.236 ± 2.263***

50

10.968 ± 1.489

17.260 ± 2.285***

12.636 ± 2.108*

14.759 ± 2.352**

18.896 ± 2.585***

60

12.562 ± 1.725

19.514 ± 3.561***

14.684 ± 1.853*

18.362 ± 2.515**

20.655 ± 3.687***

  1. MTL, metoprolol; QDN, quinidine; and HSP, hesperetin
  2. ***p < 0.001, **p < 0.01, *p < 0.05, NSp > 0.05