# Residual Gastric Volume in Same Day Versus Split Dose and Evening Before Bowel Preparation

> **NCT02264249** · — · COMPLETED · sponsor: **The Cleveland Clinic** · enrollment: 449 (actual)

## Conditions studied

- Esophagogastroduodenoscopy
- Colonoscopy

## Interventions

- **OTHER:** Esophagogastroduodenoscopy and colonoscopy split dose prep
- **OTHER:** Esophagogastroduodenoscopy and colonoscopy Evening before colonoscopy prep
- **OTHER:** Esophagogastroduodenoscopy and colonoscopy Same day prep colonoscopy preparation

## Key facts

- **NCT ID:** NCT02264249
- **Lead sponsor:** The Cleveland Clinic
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2014-09
- **Primary completion:** 2015-11
- **Final completion:** 2016-02
- **Target enrollment:** 449 (ACTUAL)
- **Last updated:** 2017-05-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02264249

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02264249, "Residual Gastric Volume in Same Day Versus Split Dose and Evening Before Bowel Preparation". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT02264249. Licensed CC0.

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