# The Effect of Endoscope Water Pump Flow Rates on Successful Unsedated Colonoscopy by Water Immersion Method: a Randomized Controlled Trial

> **NCT01869296** · PHASE2 · COMPLETED · sponsor: **Gadjah Mada University** · enrollment: 132 (actual)

## Conditions studied

- Effect of Endoscope Water Pump Flow Rates

## Interventions

- **PROCEDURE:** higher flow rates
- **PROCEDURE:** lower flow rates

## Key facts

- **NCT ID:** NCT01869296
- **Lead sponsor:** Gadjah Mada University
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2013-05
- **Primary completion:** 2015-06
- **Final completion:** 2015-06
- **Target enrollment:** 132 (ACTUAL)
- **Last updated:** 2016-08-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01869296

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01869296, "The Effect of Endoscope Water Pump Flow Rates on Successful Unsedated Colonoscopy by Water Immersion Method: a Randomized Controlled Trial". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01869296. Licensed CC0.

---

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