Fig. 3From: Genotoxicity, acute and subchronic toxicity studies of nano liposomes of Orthosiphon stamineus ethanolic extract in Sprague Dawley ratsBody weight changes of female (a) and male (b) Sprague Dawley rats during the 28-day toxicological assessment. The vehicle, water (10 ml/kg/day), was administered to rats in the control group. No significant differences were detected between the treated (250, 500 and 1000 mg/kg) and control (vehicle 10 ml/kg) groups. All values are expressed as the mean ± S.E.M. (n = 5)Back to article page