# Impact of Telephone Call on Bowel Preparation Quality in Colonoscopies

> **NCT04644939** · NA · UNKNOWN · sponsor: **Makassed General Hospital** · enrollment: 200 (estimated)

## Conditions studied

- Colonoscopy

## Interventions

- **OTHER:** Phone calls
- **OTHER:** Standard bowel preparation
- **OTHER:** Colonoscopy

## Key facts

- **NCT ID:** NCT04644939
- **Lead sponsor:** Makassed General Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-11-25
- **Primary completion:** 2021-08
- **Final completion:** 2021-08
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2021-09-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04644939

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04644939, "Impact of Telephone Call on Bowel Preparation Quality in Colonoscopies". Retrieved via AI Analytics 2026-09-24 from https://api.ai-analytics.org/clinical/NCT04644939. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*