Relative efficacy of some prokinetic drugs in morphine-induced gastrointestinal transit delay in mice

Figure 1 Percentage increase in gastric emptying by various prokinetic agents in mice. (^aProkinetic agents were adminis-tered 45 minutes orally prior to the test meal).

Figure 2 Effect of prokinetic agents on morphine induced de-lay of gastric emptying in mice. (^aProkinetic agents were ad-ministered 45 minutes orally and morphine (s.c.) 15 minutes prior to test meal).

Figure 3 Effect of various prokinetic agents on small intestinal transit in mice. (^aProkinetic agents were administered orally 45 minutes prior to test meal).

Figure 4 Effect of Prokinetic agents on morphine induced de-lay of small intestinal transit in mice. (^aProkinetic agents were administered orally 45 minutes and morphine s.c.15 minutes prior to test meal).