# Comparison Between OSS and 2L PEG/Asc for Bowel Preparation of Elderly People

> **NCT03520361** · PHASE4 · UNKNOWN · sponsor: **KangWon National University Hospital** · enrollment: 198 (estimated)

## Conditions studied

- Colonoscopy

## Interventions

- **DRUG:** Oral sulfate solution (OSS)
- **DRUG:** 2L PEG/Asc

## Key facts

- **NCT ID:** NCT03520361
- **Lead sponsor:** KangWon National University Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-11-02
- **Primary completion:** 2019-04-30
- **Final completion:** 2019-06-30
- **Target enrollment:** 198 (ESTIMATED)
- **Last updated:** 2018-06-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03520361

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03520361, "Comparison Between OSS and 2L PEG/Asc for Bowel Preparation of Elderly People". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT03520361. Licensed CC0.

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