# An Interactive Video Educational Tool Improves the Quality of Bowel Preparation for Colonoscopy

> **NCT04491565** · NA · COMPLETED · sponsor: **Washington University School of Medicine** · enrollment: 270 (actual)

## Conditions studied

- Colon Cancer Screening

## Interventions

- **OTHER:** educational video

## Key facts

- **NCT ID:** NCT04491565
- **Lead sponsor:** Washington University School of Medicine
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-11-13
- **Primary completion:** 2020-02-07
- **Final completion:** 2020-02-07
- **Target enrollment:** 270 (ACTUAL)
- **Last updated:** 2020-08-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04491565

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04491565, "An Interactive Video Educational Tool Improves the Quality of Bowel Preparation for Colonoscopy". Retrieved via AI Analytics 2026-06-14 from https://api.ai-analytics.org/clinical/NCT04491565. Licensed CC0.

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