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A Phase 3 Trial in Bowel Preparation for Colonoscopy

A Prospective, Randomized, Single-blinded (Evaluator), Parallel, Multi-center, Phase 3 Trial in Bowel Preparation for Colonoscopy.

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05870553
Enrollment
137
Registered
2023-05-23
Start date
2023-01-30
Completion date
2023-05-12
Last updated
2024-02-28

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

Conditions

Bowel Preparation

Brief summary

This is a prospective randomized study compared with active control arm. The investigators compare the colon cleansing in patients undergoing colonoscopy.

Interventions

DRUGCTP0301-A

Bowel Preparation

DRUGCTP0301-B

Bowel Preparation

DRUGCool prep

Bowel Preparation

Sponsors

Taejoon Pharmaceutical Co., Ltd.
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
19 Years to 80 Years
Healthy volunteers
Yes

Inclusion criteria

* Male and female outpatients and inpatients aged: ≥19 * A prospective colonoscopy person * Written informed consent to participate in the trial

Exclusion criteria

* Patients with past history of severe constipation (requiring repeated use of laxatives/enema or physical intervention before resolution), known or suspected ileus, gastrointestinal obstruction, gastric retention, bowel perforation, toxic colitis or megacolon. * Patients with ongoing severe acute Inflammatory Bowel Disease. * Patients who have had previous significant gastrointestinal surgeries, including colonic resection, subtotal colectomy, abdominoperineal resection, defunctioning colostomy. * Pregnant women or pregnant women or pregnant women * Severe heart disease (cardiac failure (NYHA class 3 and 4)) * Acute coronary artery disease within 24 weeks before screening (an unstable angina pectoris, acute myocardial infarction), clinically significant arrhythmia, hypertrophic obstruction Cardiomyopathy, valvular disease, aortic and peripheral vascular diseases. * People who have hypersensitivity or allergies to clinical trial drug components.

Design outcomes

Primary

MeasureTime frameDescription
Number of Patients With Successful Bowel Cleansing (Overall Colon)1 day of scheduled colonoscopyThe overall quality of bowel cleansing was assessed by a blinded central reader (an experienced and trained colonoscopist) using the segmental scores of the Harefield Cleansing Scale (HCS). A final HCS grading of A, B, C or D was derived. Grades A and B are classified as successful (i.e. all mucosa could be visualized) and C and D are classified as unsuccessful.

Secondary

MeasureTime frameDescription
Number of Patients With 'Excellent Plus Good' (Highly Effective) Bowel Cleansing (Colon Ascendens)1 day of scheduled colonoscopyThe overall quality of bowel cleansing was assessed by a blinded central reader (an experienced and trained colonoscopist) using the segmental scores of the Harefield Cleansing Scale (HCS). Highly effective cleansing in the colon ascendens corresponded to scores 3 (Good) or 4 (Excellent) of the HCS.

Countries

South Korea

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026