Comparison of Polyethylene Glycol With Ascorbic Acid and Oral Sulfate Solution for Bowel Preparation

• Status: Completed
• Trial end date: 2017-09-01
• Target enrollment: 0
• Participant gender: All

Summary

Colonoscopy is considered by many the preferred mode of screening for colorectal cancer (CRC). The effectiveness of any CRC screening program is critically dependent on an adequate bowel preparation.

For bowel preparation, effective, well-tolerated and safe methods should be applied.

Recently, oral sulfate solution was adopted to Korea. Still, in Korea, there was no data of direct comparison of 2L polyethylene glycol with ascorbic acid (PEG-Asc) and oral sulfate solution (OSS) in split method for bowel preparation. Therefore, in this study, we planned the comparative evaluation the efficacy of PEG-Asc and OSS in split method for bowel preparation

• Phase: Phase 3
• Accepts Healthy Volunteers?: Accepts Healthy Volunteers

Details

• Lead Sponsor: National Cancer Center, Korea
• Collaborator: Daehang Hospital
• Treatments: Ascorbic Acid; Pharmaceutical Solutions

Criteria

Inclusion Criteria:

1. Age, between 20 and 75

2. Patients who were visited the outpatient clinic for National Cancer Cancer or Daehang hospital to undergo colonoscopy

Exclusion Criteria:

• Gastrointestinal obstruction

• Bowel perforation

• Gastric retention

• Ileus

• Toxic colitis or toxic megacolon

• Known allergies to components of the OSS and PEG-Asc

• History of colorectal resection

• History of abdominopelvic surgery within 6 months

• uncontrolled electrolyte imbalance

• hereditary Phenylketonuria

• Severe dehydration status

• seizure

• coma

• Glucose-6-phosphate dehydrogenase deficiency