Low-volume administration of polyethylene glycol laxative for bowel preparation

Low-volume administration of polyethylene glycol laxative for bowel preparation - Low-volume administration of polyethylene glycol laxative for bowel preparation

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000037297

Enrollment

500

Registered

2019-08-01

Start date

2019-02-01

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

suspicious of colorectal cancer

Interventions

Conventional preparation group (Sennna 1g, 3 days) Novel preparation group (Polyethylene glycol 13.7g, 3 days)

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: From August, 2019 to January, 2020. Outpatients who receive screening colonoscopy in the institution.

Exclusion criteria

Exclusion criteria: Patients who received surgical resection of the colon, suffered from inflammatory bowel disease and receive treatment for chronic constipation.

Design outcomes

Primary

Measure	Time frame
Duration time for bowel preparation on the examination day, the level of bowel preparation, and adenoma detection rate on the examination	—

Countries

Japan

Contacts

Public ContactFumiaki Ishibashi

Koganei Tsurukame Clinic Endoscopy center

ishibashi@tsurukamekai.jp042-386-3757

Outcome results

None listed

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