NCT03943758

a Low-residue Diet for Bowel Preparation

Effect of a Prepackaged Low-residue Diet on Bowel Preparation for Colonoscopy

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 589 (actual)
• Sponsor: Changhai Hospital · Academic / Other
• Sex: All
• Age: 18 Years – 65 Years
• Healthy volunteers: Not accepted

Summary

Previous researches demonstrated that a prepackaged low-residue diet (LRD) could achieve better bowel preparation quality compared with a self-prepared LRD. However, up to now, there has been no widely acceptable standard of LRD for bowel preparation. Moreover, these prepackaged LRD adopted in previous studies mainly consisted of traditional foods without further processing. Recently, a prepackaged LRD for Special Medical Purpose was specifically designed for bowel preparation. This trail was to compare the impact of the prepackaged LRD on bowel preparation for colonoscopy with self-prepared LRD by patients.

Conditions

• Colon Polyp
• Colorectal Adenoma

Interventions

Type	Name	Description
DIETARY_SUPPLEMENT	Prepackaged Low-residue diet	Subjects in the prepackaged Low-residue diet group were given 6 packs (60g/pack) pre-packaged formula LRD and asked to use the formula according to individual needs prior to colonoscopy.
DIETARY_SUPPLEMENT	Self-prepared Low-residue diet	Subjects in the self-prepared Low-residue diet group were instructed to follow and prepare an Low-residue diet in the day prior to colonoscopy.

Timeline

• Start date: 2019-05-10
• Primary completion: 2020-12-10
• Completion: 2020-12-31
• First posted: 2019-05-09
• Last updated: 2022-01-11

Locations

1 site across 1 country: China