Effect of gastric acid suppressants on gastric emptying scintigraphy
| Per cent remaining at 2 hours | t½ (min) | Lag phase (min) | Slope (k) (min−1) | |
| Placebo | 27 (4) | 78 (5) | 46 (4) | 0.017 (0.002) |
| Ranitidine | 46 (4)3-150 | 113 (10)3-150 | 57 (6) | 0.012 (0.001)3-150 |
| Famotidine | 41 (5)3-150 | 103 (8)3-150 | 47 (7) | 0.012 (0.001)3-150 |
| Omeprazole | 46 (4)3-150 | 107 (8)3-150 | 48 (10) | 0.011 (0.001)3-150 |
Results are expressed as mean (SEM).
↵3-150 p<0.05 v placebo.