For the toxicity study , four groups of 18 rats / sex / group were administered vehicle ( concurrent control ) or 30 , 60 , or 120 mg / kg / day of COMPOUND_XXX once daily .
For the toxicity study , four groups of 18 rats / sex / group were administered vehicle ( concurrent control ) or 30 , 60 , or 120 mg / kg / day of COMPOUND_XXX once daily .
O O O O O O O O B-GROUP I-GROUP I-GROUP I-GROUP I-GROUP I-GROUP O O O O O O O O B-DOSE I-DOSE I-DOSE I-DOSE I-DOSE I-DOSE I-DOSE I-DOSE I-DOSE I-DOSE I-DOSE O O O O O