Clinical trials: Bowel Preparation for Colonoscopy
Colonic Neoplasms
Comparison of Oral Lactulose Versus Polyethylene Glycol for Bowel Preparation in Low-risk Patients
Adequate quality of bowel preparation(BP) is essential for colonoscopy. In recently, Kang suggested that for low-risk patients, single dose of 2L PEG is an effective regimen for bowel preparation.However, due to the poor…
- Trial name
- NCT05648318
- Testing
- Lactulose oral solution, PEG
- Where
- China
- Volunteers
- 255 people, healthy volunteers welcome
- Sponsor
- Zhang Xiaofeng,MD
Colon Cleansing
Safety and Efficacy of OsmoPrep® Tablets Versus HalfLytely® and Bisacodyl Tablet Bowel Prep Kit for Colon Cleansing
The purpose of this study is to compare the safety and efficacy of OsmoPrep tablets versus HalfLytely and Bisacodyl Tablet Bowel Prep Kit in subjects who are undergoing colonoscopy.
- Trial name
- NCT01427296
- Testing
- Polyethylene glycol, Oral sodium phosphate solution
- Where
- 18 sites in United States
- Volunteers
- 2,154 people
- Sponsor
- Bausch Health Americas, Inc.
Bowel Preparation
A Phase 3 Clinical Trials for Bowel Preparation for Colonoscopy
A prospective randomized study compared to the active control. Researchers compare colon cleansing in patients undergoing colonoscopy
- Trial name
- NCT06287606
- Testing
- CTP0302-A, CTP0302-B, Conventional OST
- Where
- South Korea
- Volunteers
- 161 people, healthy volunteers welcome
- Sponsor
- Taejoon Pharmaceutical Co., Ltd.
Colorectal Cancer
Efficacy and Tolerability of Suprep With and Without Simethicone for Routine Colonoscopy for Colorectal Cancer Screening
The purpose of this study is to investigate Suprep bowel preparation, with and without the anti-gas medication simethicone, in terms of efficacy and patient tolerability in the preparation of patients undergoing routine…
- Trial name
- NCT02523911
- Testing
- Simethicone, sodium sulfate/potassium sulfate/magnesium sulfate solution
- Where
- 2 sites in United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- MercyOne Des Moines Medical Center
Colonic Disease
Factors Related to a Persistent Inadequate Bowel Preparation for Colonoscopy
Adequate bowel preparation for colonoscopy has an extremely relevant impact on diagnostic yield and procedural success. The guidelines recommend an adequate colon cleansing rate of at least 90% of procedures.
- Trial name
- REPREP (NCT04693299)
- Testing
- colonoscopy
- Where
- Italy
- Volunteers
- 407 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Colonoscopy
A Low-residue Diet vs Clear Liquid Diet as a Bowel Colonoscopy Preparation With Polyethylene Glycol (PEG)
This was a randomized, endoscopists' blinded comparison of bowel colonoscopy cleansing and tolerability of a prespecified low-residue diet compared with a clear liquid diet and Polyethylene Glycol bowel preparation.
- Trial name
- PEG (NCT03358537)
- Testing
- Clear Liquid Diet, Low-residue Diet
- Volunteers
- 215 people, healthy volunteers welcome
- Sponsor
- Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran
Bowel Preparation for Colonoscopy
A Pilot Evaluation of an Experimental BLI4600 Formulation for Bowel Preparation in Adult Patients Undergoing Colonoscopy
To evaluate the safety, tolerance and efficacy of BLI4600 in multiple dosing regimens as a bowel preparation prior to colonoscopy in adult patients.
- Trial name
- NCT02376465
- Testing
- BLI4600 bowel preparation, PEG based bowel preparation
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- Braintree Laboratories
Bowel Preparation for Colonoscopy
Split Dose Golytely With Amitiza Pretreatment Versus Split Dose Golytely Plus Placebo in Outpatient Colonoscopy
The primary outcomes of this procedure will be: 1. The cleanliness of the prep as measured by the Ottawa Scale (attachment a). Secondary outcomes will be: 1.
- Trial name
- NCT00611442
- Testing
- lubiprostone
- Where
- United States
- Volunteers
- 191 people, healthy volunteers welcome
- Sponsor
- Brooke Army Medical Center
Colonic Polyp, Colon Cancer
Improving Outpatient Colonoscopy Bowel Prep With the Orton Score
Colonoscopy is a common endoscopic procedure which the UVA Gastroenterology \& Hepatology department performs on a daily basis for both screening/surveillance and diagnostic/therapeutic intent.
- Trial name
- NCT04093557
- Testing
- Orton Score, Typical Standard of Care
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Virginia
Bowel Preparation for Colonoscopy
Efficacy of Low-residue Full Nutritive Formula Powder in Bowel Preparation for Colonoscopy
Previously, our team compared the effects of a low-residue full nutrition formula podwer (FNFP) combined with 3 liters of polyethylene glycol(PEG) solution and the self-prepared low-residue diet combined with 3 liters of PEG…
- Trial name
- NCT06514989
- Testing
- Low-residue full nutrition formula podwer, Self-prepared low-residue diet
- Where
- 27 sites in China
- Volunteers
- 757 people, healthy volunteers welcome
- Sponsor
- Changhai Hospital
Colonoscopy, Bowel Preparation Solutions
Electrolyte Beverage Combined With Polyethylene Glycol for Colonoscopy Bowel Preparation
This randomized controlled trial aims to evaluate the effects of different ratios of electrolyte beverage and water combined with polyethylene glycol (PEG) on bowel preparation quality before colonoscopy.
- Conditions
- Colonoscopy, Bowel Preparation Solutions, Colorectal Cancer Screening
- Trial name
- NCT07608120
- Testing
- PEG With Water, PEG With Low-dose Electrolyte Beverage, PEG With Medium-dose Electrolyte Beverage
- Where
- China
- Volunteers
- 405 people, healthy volunteers welcome
- Sponsor
- Nanfang Hospital, Southern Medical University
Bowel Preparation for Colonoscopy
A Comparison of 5 Low Volume Bowel Preparations
The purpose of this investigation is to compare 3 versions of MiraLAX/Gatorade, MoviPrep and SUPREP to see which preparation cleanses the colon best and which preparation is best tolerated.
- Trial name
- NCT01719653
- Testing
- MiraLAX, Gatorade, MoviPrep
- Where
- United States
- Volunteers
- 1,079 people, healthy volunteers welcome
- Sponsor
- Gastroenterology Services, Ltd.
Polyethylene Glycol, Cathartics
Development and Validation for Predicting Inadequate Bowel Preparation
High-quality colonoscopy is considered the gold standard for the detection and prevention of colorectal cancer, and its efficacy is predicated on optimal colon cleansing.However, about 18%-35% of patients were still reported to…
- Conditions
- Polyethylene Glycol, Cathartics, Colonoscopy
- Trial name
- NCT04290715
- Testing
- no intervention
- Where
- China
- Volunteers
- 1,644 people
- Sponsor
- Ningbo No. 1 Hospital
Colonoscopy
Evaluation of a Mixed Bowel Prep (2L PEG + Bisacodyl) Versus PEG With Ascorbate
It is hypothesized that PEG 2L with citrate and simeticone plus bisacodyl will have similar bowel cleansing efficacy versus PEG 2L with ascorbate.
- Trial name
- NCT01509131
- Testing
- 2L PEG-CS plus bisacodyl, 2L PEG-ASC
- Where
- 5 sites in Italy
- Volunteers
- 408 people
- Sponsor
- Promefarm S.r.l.
Colon Disease
Individualized Bowel Preparation for Colonoscopy
A randomized control trial comparing a standard bowel preparation for colonoscopy with an individualized bowel preparation strategy based on patient characteristics
- Trial name
- PREP2TARGET (NCT03428724)
- Testing
- Standard Preparation, Individualized Preparation
- Where
- 2 sites in Romania
- Volunteers
- 450 people
- Sponsor
- Clinical Hospital Colentina
Preparation for Colonoscopy
Safety and Efficacy of High Dose Bowel Preparation Solutions for Patients With Difficult To Clean Colons For Colonoscopy
The purpose of this study is to document the safety and effectiveness of high doses of liquids to clean the colon for colonoscopy in patients who had a previous colonoscopy with a poorly cleaned colon.
- Trial name
- NCT02661750
- Testing
- Bowel Preparation
- Where
- United States
- Volunteers
- 79 people
- Sponsor
- Gastroenterology Services, Ltd.
AI App Improves Bowel Preparation Quality for Colonoscopy
The Efficacy of AI-Driven Feces Identification for Bowel Preparation Prior to Colonoscopy
The objective is to enhance diagnostic outcomes by ensuring thorough bowel cleanliness through AI-driven stool identifying system for bowel preparation in subjects undergoing colonoscopy.Colonoscopy is a key procedure for the…
- Trial name
- NCT07453056
- Testing
- A Prospective, Randomized, Evaluator Blind, Parallel Study of the Efficacy of AI-driven feces identifying for the Bowel Preparation Prior to Colonoscopy, educational leaflet without APP
- Where
- Taiwan
- Volunteers
- 340 people, healthy volunteers welcome
- Sponsor
- Fu Jen Catholic University Hospital
Bowel Preparation, Preparation for Colonoscopy
Evaluation of The Factors Affecting Bowel Preparation Adequacy for Colonoscopy
A prospective observational study in order to: 1. st: Identify epidemiological, clinical, and preparation-related factors that can predict improper preparation leading to better management of the patients with non adequate…
- Trial name
- NCT05107505
- Where
- Greece
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Alexandra Hospital, Athens, Greece
Bowel Preparation Solution
PEG-Asc Vs. SPMC for Bowel Preparation in Capsule-based Procedures
This clinical research study is designed to find out which of two different types of bowel preparation works best for people undergoing capsule-based endoscopy procedures.
- Trial name
- NCT07206329
- Testing
- Polyethylene Glycol plus Ascorbic Acid (PEG-Asc), Sodium Picosulfate with Magnesium Citrate (SPMC)
- Where
- Portugal
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Unidade Local de Saúde do Alto Ave, EPE
Bowel Preparation
Effect and Safety of Polyethylene Glycol Combined With Linaclotide on Colon Cleansing for Patients With Chronic Constipation
Constipation is a common reason of poor bowel preparation, which negatively influences the quality of colonoscopy. Clinically to explore more effective and tolerant bowel clearance programs is necessary for patients with chronic…
- Trial name
- NCT05137145
- Testing
- Linaclotide, Compound Polyethylene Glycol Electrolyte Powder
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Second Affiliated Hospital of Xi'an Jiaotong University