2.7. Acute toxicity
Animals employed in the carrageenan-induced paw
edema experiment were observed during 48 h and mortality
was recorded.
2.8. Data analysis
Results of the study were expressed as mean± SEM.
Student's t-test was used to analyze data between the groups
and analysis of variance (ANOVA) among groups followed by
Dunnet's test for multiple comparisons. Values of pb0.05
were considered significant in all cases.