Effect of baclofen on primary and secondary peristalsis
| Baclofen | Placebo | p Value | |
|---|---|---|---|
| *Median (interquartile range); †mean (SEM). | |||
| Primary peristalsis | |||
| Pre-meal | |||
| Success (%)* | 40 (10–90) | 20 (0–80) | NS |
| Amplitude (mm Hg)† | 50.9 (4.5) | 49.8 (5.1) | NS |
| At end of study | |||
| Success (%)* | 25 (0–80) | 20 (10–80) | NS |
| Amplitude (mm Hg)† | 43.2 (4.0) | 44.6 (4.3) | NS |
| Secondary peristaltic success (%)* | |||
| Pre-meal | 10 (0–80) | 20 (0–80) | NS |
| At end of study | 0 (0–80) | 50 (0–80) | NS |