Figure 3.
The effect of ramosetron on altered gastrointestinal (GI) transit induced by thyrotropin-releasing hormone (TRH). TRH accelerated GI charcoal transit. The maximum effect was observed in TRH at a dose of 100 µg/kg (*P = 0.102 compared with the control group [n = 6]). Ramosetron significantly inhibited the accelerated GI transit caused by TRH (**P < 0.05 compared with the TRH group [n = 6]).