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The effect of linaclotide combined with compound polyethylene glycol electrolyte powder on the effect of bowel preparation before colonoscopy in the elderly-a prospective, randomized controlled study

The effect of linaclotide combined with compound polyethylene glycol electrolyte powder on the effect of bowel preparation before colonoscopy in the elderly-a prospective, randomized controlled study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100049962
Enrollment
Unknown
Registered
2021-08-15
Start date
2021-08-16
Completion date
Unknown
Last updated
2022-04-19

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

Conditions

Colon disease

Interventions

Linaclotide combined with 2L PEG group:Linaclotide combined with 2L PEG
3L PEG group:3L PEG

Sponsors

Chongqing Thirteenth People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
60 Years to 85 Years

Inclusion criteria

Inclusion criteria: 1. Aged >= 60 years old; male or female; 2. Those who do colonoscopy as planned.

Exclusion criteria

Exclusion criteria: 1. Severe heart failure (heart function III or IV); 2. Recent acute myocardial ridge obstruction or unstable angina pectoris; 3. Chronic kidney disease; 4. Suspected intestinal obstruction or perforation; 5. Those who need abdominal surgery; 6. Combined with gastroparesis; 7. Patients with liver cirrhosis; 8. Those with mental illness who cannot cooperate with the inspection; 9. Those who are intolerant or allergic to bowel preparation drugs.

Design outcomes

Primary

MeasureTime frame
Colon Cleansing Boston Score;—

Secondary

MeasureTime frame
Intestinal polyp detection rate;—

Countries

China

Contacts

Public ContactWu Kangqi

Chongqing Thirteenth People's Hospital

Kangqi23@163.com+86 19923257387

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026