# Efficacy and Safety of Oral Sulfate Solution on Bowel Preparation for Colonoscopy

> **NCT05465889** · PHASE3 · COMPLETED · sponsor: **Changhai Hospital** · enrollment: 348 (actual)

## Conditions studied

- Bowel Preparation for Colonoscopy

## Interventions

- **DRUG:** Oral sulfate solution (OSS)
- **DRUG:** Polyethylene Glycol Electrolyte

## Key facts

- **NCT ID:** NCT05465889
- **Lead sponsor:** Changhai Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-05-15
- **Primary completion:** 2020-01-09
- **Final completion:** 2020-03-15
- **Target enrollment:** 348 (ACTUAL)
- **Last updated:** 2022-07-26

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05465889

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05465889, "Efficacy and Safety of Oral Sulfate Solution on Bowel Preparation for Colonoscopy". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT05465889. Licensed CC0.

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