Systemic anti-inflammatory effect of acetone-aqueous extract of G. bellum (AGB) (75, 150 and 300 mg/kg), diclofenac (30 mg/kg), and indomethacin (30 mg/kg) in carrageenan test. Solutions were orally administrated 30 min before carrageenan i.pl. injection (100 μL/paw) in rats (n = 6). Paw volume was measured 6 h after the inflammatory stimulus. Data are expressed as the percent of the anti-inflammatory effect. Significantly different from the vehicle group (*P < 0.05 and #P < 0.01) as determined by analysis of variance followed by Tukey’s test.