In vivo antiplasmodial activities of ethanolic extract and fractions of Eleucine indica

ObjectiveTo evaluate the in vivo antiplasmodial activities of the extract and fractions (n-hexane, chloroform, ethylacetate, butanol, aqueous) of the whole plant in Plasmodium berghei berghei infected mice.MethodsOral administrations of the extract (200, 400, and 600 mg/kg) of Eleucine indica and fractions (400 mg/kg) were screened in the 4-day, repository and curative tests. Chloroquine (5 mg/kg), pyrimethamine (1.2 mg/kg) and artesunate (5 mg/kg) were used as controls.ResultsThe extract showed significant (P< 0.05–0.001) dose-dependent, antiplasmodial activity in the 4-day, repository and curative tests and increased the survival times of the infected mice. All the fractions exhibited significant antiplasmodial activity with the highest being ethylacetate fraction.ConclusionsEleucine indica extract and fractions possess antimalarial activity which confirms the ethnobotanical use of this plant as a malarial remedy and opens a new highway to further investigate its potentials in the on-going fight against malaria.