Effect of 5-HT4 receptor agonists on the intestinal MMC period
| MMC period (min) | |||
|---|---|---|---|
| ML 10302 | SR 59768 | Cisapride | |
| 100 nmol/kg | 100 nmol/kg | 1000 nmol/kg | |
| Control | 90 ± 8 | 86 ± 7 | 86 ± 13 |
| I Postdrug | 133 ± 25 | 136 ± 34 | 115 ± 12 |
| II Postdrug | 97 ± 7 | 86 ± 5 | 100 ± 18 |
Values are expressed as means ± S.E. (n = 5). I Postdrug and II Postdrug refer to the first and second MMC recorded after drug injection, respectively.