ABSTRACT
To investigate the ethanolic root bark extract of Icacina senegalensis for antinociceptive, anti-inflammatory and antipyretic activities in rats and mice. Acetic acid-induced abdominal constriction and tail immersion tests were used to evaluate the antinociceptive activity of the extract. Egg albumin and carrageenan-induced paw oedema were used to study the anti-inflammatory activity, whereas the anti-pyretic studies were evaluated on yeast and amphetamine-induced pyrexia. The root bark extract (50, 100 and 200 mg/kg) significantly (P<0.05) showed inhibitory activity for all the models in the antinociceptive, anti-inflammatory and antipyretic assayed. Result shows that ethanolic root bark extract of Icacina senegalensis possesses phytochemicals with therapeutic potential against painful, inflammatory and feverish conditions, and thus explain the use of Icacina senegalensis for similar ailments in traditional medicine.
ABSTRACT
OBJECTIVE@#To evaluate in vivo antimalarial activity of methanol leaf extract of Icacina senegalensis.@*METHODS@#The extract was investigated for activity against early and established malaria infections using Swiss albino mice infected with Plasmodium berghei at dose levels of 25, 50 and 100 mg/kg. Chloroquine (10 mg/kg) was used as positive control.@*RESULTS@#A dose dependent chemo-suppression of the parasites was observed at different dose levels of the extract tested with a considerable mean survival time.@*CONCLUSIONS@#The results support further investigation on components of traditional medicines as potential new antimalarial agents.
ABSTRACT
Objective: To evaluate in vivo antimalarial activity of methanol leaf extract of Icacina senegalensis. Methods: The extract was investigated for activity against early and established malaria infections using Swiss albino mice infected with Plasmodium berghei at dose levels of 25, 50 and 100 mg/kg. Chloroquine (10 mg/kg) was used as positive control. Results: A dose dependent chemo-suppression of the parasites was observed at different dose levels of the extract tested with a considerable mean survival time. Conclusions: The results support further investigation on components of traditional medicines as potential new antimalarial agents.