Table 6. Results of histological liver and kidney in the subacute toxicity study

Groupe (n = 6)	Histological livers	Histological kidneys
Control	6/6 samples: normal liver tissue	5/6 samples: chronic pyelonephritis1/6 samples: normal renal tissue
EEHF 100 mg/kg	5/6 samples: normal liver tissue1/6 samples: minimal hepatitis	6/6 samples: chronic pyelonephritis
EEHF 200 mg/kg	6/6 samples: normal liver tissue	5/6 samples: chronic pyelonephritis1/6 samples: normal renal tissue