# Randomized Controlled Trial Comparing Co2 vs. Air in Colonoscopy in Sedated Patients

> **NCT00660296** · NA · UNKNOWN · sponsor: **Medical University of Vienna** · enrollment: 300 (estimated)

## Conditions studied

- Pain, Satisfaction

## Interventions

- **OTHER:** Air insufflation use in colonoscopy
- **OTHER:** CO2 use in colonoscopy

## Key facts

- **NCT ID:** NCT00660296
- **Lead sponsor:** Medical University of Vienna
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2008-02
- **Primary completion:** 2008-10
- **Final completion:** 2008-10
- **Target enrollment:** 300 (ESTIMATED)
- **Last updated:** 2008-04-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00660296

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00660296, "Randomized Controlled Trial Comparing Co2 vs. Air in Colonoscopy in Sedated Patients". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT00660296. Licensed CC0.

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