Clinical trials: Colonoscopy Preparation
Bowel Preparation Scale, the Amount of Air Bubble
Premedication Simethione Improves Visibility During Bowel Cleansing for Colonoscopy
To evaluate the efficacy, visibility of low volume polyethyleneglycol-simeticone (2-LPEG-S) for colonoscopy.
- Conditions
- Bowel Preparation Scale, the Amount of Air Bubble, Adenoma Detection Rate
- Trial name
- NCT02540239
- Testing
- 2L PEG, 2L PEG+simethicone
- Where
- China
- Volunteers
- 590 people, healthy volunteers welcome
- Sponsor
- Changhai Hospital
Colonoscopy
BLI-800-301: BLI-800 vs an Active Control Bowel Preparation in Adult Subjects Undergoing Colonoscopy
This is a randomized, parallel, multi-center, single-blind study, comparing BLI-800 to an FDA approved bowel preparation in adult subjects undergoing colonoscopy.
- Trial name
- NCT00503607
- Testing
- BLI-800, Polyethylene glycol 3350 based bowel preparation
- Where
- 11 sites in United States
- Volunteers
- 400 people
- Sponsor
- Braintree Laboratories
Gut Microbiota, Bowel Preparation
The Change of Gut Microbiota After Bowel Preparation and the Effect of Probiotics
The purpose of this study is to investigate the relationship between the change of intestinal bacterial flora and the recovery, and the incidence of symptoms such as abdominal discomfort after colonoscopy.
- Conditions
- Gut Microbiota, Bowel Preparation, Colonoscopy
- Trial name
- NCT03760133
- Testing
- Duolac
- Where
- South Korea
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Kosin University Gospel Hospital
Bowel Preparation Before Colonoscopy
Comparison of Electrolyte Beverages and Water as Solvents for Bowel Preparation
Using Electrolyte Beverages as replacement for water to dissolve PEG(2L plan) in bowel preparation process. The aim of this study is to test whether Electrolyte Beverages as solvents can improve the cleanness of bowel preparation…
- Trial name
- EBSBP-01 (NCT06675227)
- Testing
- electrolyte beverages
- Where
- China
- Volunteers
- 2,766 people, healthy volunteers welcome
- Sponsor
- Third Military Medical University
Colonoscopy
Comparing Oral Preparation With Macrogol (Moviprep) and Natriumdihydrogenphosphatdihydrat (Phosphoral)
The purpose of this study is to determine whether Moviprep or Phosphoral is the best method of bowel preparation before colonoscopy - seen by the patients and by the endoscopist.
- Trial name
- NCT01705262
- Where
- Denmark
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Odense University Hospital
Children Prior to Colonoscopy
Evaluation of Two Different Diet Regimen Prior to Colonoscopy in Children
Colonoscopy is a routinely performed procedure in children and adolescents. Proper visualization of the intestinal mucosa is highly dependent on the quality of the bowel preparation.
- Trial name
- NCT02102373
- Testing
- polyethylene glycol 3350
- Where
- Poland
- Volunteers
- 184 people
- Sponsor
- Medical University of Warsaw
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
Colonoscopy
Impact of Telephone Call on Bowel Preparation Quality in Colonoscopies
Bowel preparation regimens typically incorporate dietary modifications along with oral cathartics. Inadequate bowel preparation can result in failed detection of prevalent neoplastic lesions and has been linked to an increased…
- Trial name
- NCT04644939
- Testing
- Phone calls, Standard bowel preparation, Colonoscopy
- Where
- Lebanon
- Volunteers
- 200 people
- Sponsor
- Makassed General Hospital
Bowel Disease
Plenvu 1 - Questionnaire Study Exploring Patients Preference in Bowel Preparation Timings for Morning Colonoscopy
Questionnaire study exploring patients preference in bowel preparation timings for morning colonoscopy.
- Trial name
- NCT04456790
- Where
- United Kingdom
- Volunteers
- 304 people, healthy volunteers welcome
- Sponsor
- Portsmouth Hospitals NHS Trust
Bowel Cleansing Quality
Tailored Bowel Preparation According to Bristol Stool Form Scale
The Bristol stool form scale ( BSFS) based tailored bowel cleansing regimen might be helpful to improve bowel cleansing quality before colonoscopy.
- Trial name
- NCT02415569
- Testing
- Standard Bowel Prep (2L PEG-ELP), 2L PEG-ELP and 10mg bisacodyl
- Where
- China
- Volunteers
- 700 people
- Sponsor
- Shandong University
Bowel Preparation, WhatsApp Messenger
WhatsApp Reminder on Bowel Preparation Level
It is estimated that there are about 1.4 million patients with colorectal cancer (CRC) worldwide, with a rising trend in CRC incidence in many Asian Pacific countries.
- Conditions
- Bowel Preparation, WhatsApp Messenger, Colonoscopy
- Trial name
- NCT03209739
- Testing
- WhatsApp reminder
- Where
- Hong Kong
- Volunteers
- 666 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Colonoscopy
Evaluation Of The Efficacy Of HalfLYTELY For Bowel Cleansing Before Virtual Colonoscopy and Conventional Colonoscopy.
To evaluate the efficacy of standard HalfLYTELY® as a bowel cleansing preparation for adult patients undergoing virtual colonoscopy (VC).
- Trial name
- NCT00164177
- Testing
- HalfLytely
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Braintree Laboratories
Bowel Preparation
Comparison of Same Morning vs Previous Evening Dosing Regimen for Assessment of Quality of Bowel Preparation for Colonoscopy Under Anesthesia
220 patients are allocated randomly to the morning group (am group) or the afternoon group (pm group) and assessed by quality of bowel preparation and residual volume gastric residue.
- Trial name
- NCT06000241
- Where
- 2 sites in China
- Volunteers
- 220 people
- Sponsor
- Peking Union Medical College Hospital
Colonic Polyps, Colorectal Neoplasms
Right Colon Enema to Improve Bowel Preparation Quality During Colonoscopy
Colonoscopy is a test that lets doctors look inside the large bowel to find and remove growths called polyps, which can develop into bowel cancer. Before the test, people take a bowel preparation to empty the bowel.
- Conditions
- Colonic Polyps, Colorectal Neoplasms, Colonoscopy, Bowel Preparation Quality
- Trial name
- RIGHT-CLEAN (NCT07813013)
- Testing
- Sodium phosphate enema, Water instillation
- Where
- 2 sites in Australia
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Westmead Hospital
Colon Cleansing for Colonoscopy
Sodium Picosulphate/Magnesium Citrate and Low-volume PEG -Ascorbic Acid as Preparation for Colonoscopy
Adequate bowel cleansing is essential for effective colonoscopy. Acceptance of colon preparation affects the quality of colon cleansing.
- Trial name
- NCT01603654
- Testing
- sodium picosulphate magnesium citrate, low-volume PEG -ascorbic acid
- Where
- 3 sites in Italy
- Volunteers
- 300 people
- Sponsor
- ASST Fatebenefratelli Sacco
Colon Cancer
BLI850 vs an Active Control Bowel Preparation in Adult Subjects Undergoing Colonoscopy
This is a randomized, parallel, multi-center, single-blind study, comparing BLI850 to an FDA approved bowel preparation in adult subjects undergoing colonoscopy.
- Trial name
- NCT00756977
- Testing
- BLI850, polyethylene glycol 3350 based bowel preparation
- Where
- 12 sites in United States
- Volunteers
- 394 people
- Sponsor
- Braintree Laboratories
Colonoscopy
A Pre-endoscopic Prediction Model for Inadequate Bowel Preparation in Patients Receiving Split Dose Polyethylene Glycol Preparation
After written consent for participating in clinical research studies, all clinical studies conducted to in the one day. The investigators will ask and record about bowel cleansing state in all patients who performed colonoscopy.
- Trial name
- NCT02174601
- Where
- South Korea
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Colon Staining in Preparation for Colonoscopy
Colon Staining Efficacy of Single Oral Doses of Methylene Blue MMX
To describe and evaluate the mucosal staining efficacy of Methylene Blue MMX® tablets after total oral doses of 150 or 200 mg in patients undergoing a full colonoscopy for various reasons.
- Trial name
- CRO-11-108 (NCT03287219)
- Testing
- Methylene Blue MMX 25 mg modified release tablets
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- Cosmo Technologies Ltd
Colon Cancer, Polyps
Evaluation of Stool Tagging for Improved Patient Compliance
Computed tomography (CT) colonography has gained widespread multi-disciplinary interest as an evolving noninvasive colorectal screening examination, with the potential of improved patient compliance.
- Trial name
- NCT00124163
- Testing
- Imaging procedure of CT colonography
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Center for Diagnostic Imaging
Patient With an Indication of Colonoscopy for Inflammatory Bowel Disease
National Multicentric Observatory of Low Bowel Preparations in Patients With IBD
National multicentric observatory of low bowel preparations in patients with IBD
- Trial name
- CLEAN (NCT03753425)
- Testing
- Low volume bowel preparation in inflammatory bowel diseases
- Where
- France
- Volunteers
- 278 people
- Sponsor
- Centre Hospitalier Universitaire de Besancon