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Figure 2: Effect of ethanol extract of Nasturtium officinale on formalin-induced paw edema in rats. The extract (500 mg/kg, p.o.), and indomethacin (10 mg/kg, p.o.) were administrated 45 min prior to formalin (2%) injection and the paw thickness was evaluated for 7 consecutive days. The values represent the mean increase in the paw thickness ± S.E.M (n = 6). ***P < 0.001 indicates significant differences compared to the formalin group. |
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