Research Article

In Vivo Antiplasmodial Activity of Different Solvent Extracts of Myrianthus libericus Stem Bark and Its Constituents in Plasmodium berghei-Infected Mice

Table 7

Effect of ML1 and ML2 on body weight and PCV in the suppressive test.

Dose (mg·kg−1)Body weight (g)Packed cell volume
Day 0Day 4WDay 0Day 4PCV

NC21.53 ± 0 .4117.63 ± 0.69a2−3.953.03 ± 1.0848.86 ± 0.67a1−4.17

ML11021.80 ± 0.56919.20 ± 0.21−2.651.40 ± 0.8149.60 ± 0.40−1.8
2022.33 ± 0.73120.53 ± 0.63−1.854.33 ± 1.4253.30 ± 0.47−1.03
3021.40 ± 1.2220.93 ± 0.56−0.4752.63 ± 0.9751.70 ± 0.92−0.93

ML21023.03 ± 0.8320.00 ± 0.50a1−3.0353.37 ± 1.7149.23 ± 0.58a1−4.14
2022.10 ± 1.2821.37 ± 0.18−0.7355.87 ± 0.8953.37 ± 0.84−2.5
3022.28 ± 0.8321.87 ± 0.15−0.4155.23 ± 1.1954.17 ± 0.55−1.06
ART220.93 ± 0.8119.17 ± 0.30−1.7656.17 ± 1.0755.50 ± 0.47−0.67

Values are presented as mean ± SEM, n = 6. NC = vehicle-treated group; ART = artesunate. Values are significant at and , acompared to day 0.