FindTrial
Sign In

Effectiveness of 2-liter split-dose polyethylene glycol versus 2-liter non-split-dose polyethylene glycol for bowel preparation in colonoscopy

Effectiveness of 2-liter split-dose polyethylene glycol versus 2-liter non-split-dose polyethylene glycol for bowel preparation in colonoscopy

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
TCTR
Registry ID
TCTR20160609005
Enrollment
Unknown
Registered
2016-06-09
Start date
2015-05-12
Completion date
Unknown
Last updated
2026-03-30

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

Conditions

Colon cancer

Interventions

Standard low dose( 2 L ) in bowel preparation,Split standard low dose to TWO time ( 1 L x 2 times )
No Intervention No treatment,Experimental Other
Non split dose regimen,Split dose regimen

Sponsors

The Gastrointestinal Association of Thailand
Lead Sponsor
Phramongkutklao hospital
Collaborator

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Age 18-80 years old, ASA class 1-2, Elective colonoscopy, patient who informed consent.

Exclusion criteria

Exclusion criteria: ASA class 3-4, patient who had history of bowel surgery, inflammatory bowel disease, chronic constipation, laxative and opioid use, fail in bowel preparation in colonoscopy. Pregnancy or lactation. Allergy to polyethylene glycol, morbid obesity, cannot intake preparation agent example as CHF and CKD. Not accept in consent form.

Design outcomes

Primary

MeasureTime frame
Bowel cleansing score Post procedure Boston bowel preparation scale—

Secondary

MeasureTime frame
colonoscopic time, patient satisfaction, willing to colonoscopy post procedure time, questionaire—

Countries

Thailand

Contacts

Public ContactSAINATEE INTHARAMAN

Phramongkutklao hostpital

FAIGI@OUTLOOK.COM0818020636

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Apr 4, 2026