Objectives: To evaluate the hepatoprotector effect of hydroalcoholic extract atomized of Zea mays against hepatic injuries induced in rats. Design: Experimental. Institution: Laboratory of Experimental Pharmacology, Faculty of Human Medicine, Universidad Nacional Mayor de San Marcos, Lima, Peru. Biological material: Hydroethanolic extract atomized of purple corn (EAM). Interventions: To six groups of male rats (n = 10, for each group) phenobarbital 0.5 g/L in drinkable water ad libitum was administered for 15 days, followed by carbon tetrachloride 0.2 mL/kg p.o. The experimental design was a follow: G1: normal; G2: CCl4 0.2 mL/kg (T); G3:T+ silimarina 25 mg/kg; G4: T+ EAM 500 mg/kg; G5: T + EAM 1 000 mg/kg; G6 T + EAM 2 000 mg/kg. Main outcome measures: Hepatic profile, reactive species to thiobarbituric acid (TBARS), liver index, and histological observation. Results: Significant increa...