Figure 1.
Effect of ethanolic extract of SP on the plasma level of ALT (A) and AST (B) in hepatotoxicity induced by APAP. C: control; APAP: acetaminophen; APAP + SP: acetaminophen and 500 mg/kg of ethanolic extract of Stachys pilifera; APAP + SM: acetaminophen and 100 mg/kg of silymarin. Each value represents mean ± SEM; aP < 0 05 versus control group and bP < 0 05 versus APAP group.