Evolution of QTc interval during cisapride administration over 15 days in the six infants with a QTc value above 0.450 (double blind reading)
| Patient | QTc before cisapride |
QTc at 48 hours |
QTc at day 7 |
QTc at day 15 |
Cisapride stopped? | QTc after withdrawal |
| 1 | 0.423 | 0.457 | 0.453 | — | No | — |
| 2 | 0.421 | 0.396 | 0.447 | 0.460 | No | — |
| 3 | 0.409 | 0.459 | 0.439 | — | No | |
| 4 | 0.422 | 0.443 | 0.443 | 0.471 | Yes | 0.411 |
| 5 | 0.405 | 0.460 | 0.428 | 0.416 | No | — |
| 6 | 0.398 | 0.438 | 0.461 | 0.515 | Yes | 0.436 |
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The QTc values above 0.450 are given in bold.









