| Day before endoscopy | |||
| Time | Procedure | Regimen | Liquid volume |
| Morning, noon, and evening | Low-residue diet | Enimaclin |
|
| 21:00 | Bowel cleansing | Picosulfate sodium: 1 packet Sennoside: 2 tablets |
|
| After 21:00 |
| Fasting |
|