Figure 2.

Weight gain following a single oral dose: Acute oral toxicity. Body weights of rats treated with either progrado (n = 5) or zangrado (n = 5) at 2000 mg/kg administered orally in accordance with OECD test 420. Weight was measured at baseline and day 7 and 14 and depicted as the mean ± sem. The * represents a significant difference from baseline (P < 0.05) and the ** indicates a significance level of P < 0.01.