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Comparison of In-Hospital and At-Home Administration of Bowel Preparation Agents Before Outpatient Colonoscopy in Elderly Patients

Comparison of In-Hospital and At-Home Administration of Bowel Preparation Agents Before Outpatient Colonoscopy in Elderly Patients - Bowel preparation methods for the elderly

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000057045
Enrollment
151
Registered
2025-02-16
Start date
2022-09-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Elderly people aged 70 and over

Interventions

in-hospital bowel preparation at-home bowel preparation

Sponsors

National Hospital Organization Ureshino Medical Center (Clinical Research Department)
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: The study participants were outpatients aged 70 years or older who had consented to participate in the study and were undergoing a colonoscopy.

Exclusion criteria

Exclusion criteria: Patients aged 69 years or younger, those unable to take the bowel preparation agents themselves, those who did not understand how to take the bowel preparation agents, and those unable to undergo the colonoscopy on the same day as they took the bowel preparation agents were excluded. In addition, patients with serious complications (heart failure, renal failure, hepatic failure, respiratory failure), pregnant women, lactating women, and patients with a history of allergy to the study drug were excluded.

Design outcomes

Primary

MeasureTime frame
bowel preparation time

Countries

Japan

Contacts

Public ContactDaisuke Yamaguchi

National Hospital Organization Ureshino Medical Center Gastroenterology

daisukehawks@gmail.com0954431120

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026