Clinical trials: Colonoscopy Procedures
Colorectal Carcinoma
A Clinic-wide Intervention (Primary Care-GI Connect) for Improving Rates of Colonoscopy After Abnormal Fecal Immunochemical Test Result in Patients at Federally Qualified Health Centers
This clinical trial evaluates a clinic-wide intervention called Primary Care-Gastrointestinal (GI) Connect for improving follow-up colonoscopy rates in patients at a Federally Qualified Health Center (FQHC) who have an abnormal…
- Trial name
- NCT06568016
- Testing
- Best Practice, Communication Intervention, Coordination
- Where
- 2 sites in United States
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Jonsson Comprehensive Cancer Center
Colonoscopy Preparation
Macrogole Versus Sodium Picosulfate in Bowel Cleansing for Colonoscopy in Pediatric Inflammatory Bowel Disease
Children hospitalized at the Department of Pediatric Gastroenterology and Nutrition at the Medical University of Warsaw with suspected or confirmed inflammatory bowel disease (IBD) will be invited to participate in the study.
- Trial name
- NCT07786363
- Testing
- polyethylene glycol (PEG 4000) (Forlax ®), Citrafleet®
- Where
- Poland
- Volunteers
- 125 people
- Sponsor
- Medical University of Warsaw
Colon Polyps
Prospective Study of Colonoscopic Resection of Large Polyps and Flat Lesions
With this study, the investigators plan to review the performance of colonoscopic resection of large (> 1 cm) and flat lesions in the colon.
- Trial name
- NCT02332772
- Testing
- Data Collection
- Where
- United States
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Abdominal Pain, Inflammatory Bowel Diseases
Examining the Effect of Ondansetron on Bowel Prep Success
This is a pilot randomized-controlled trial assessing the utility of ondansetron for improving pediatric pre-colonoscopy bowel prep outcomes using the boston bowel preparation score, as well as assessing the impact on patient…
- Conditions
- Abdominal Pain, Inflammatory Bowel Diseases, Eosinophilic Gastroenteritis, Diarrhea
- Trial name
- NCT05439772
- Testing
- Ondansetron
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- State University of New York - Downstate Medical Center
Incomplete Colonoscopy, CT Colonography
Patients With Incomplete Colonoscopy a Comparison of Colon Capsule Endoscopy and CT Colonography
A total of 8000 colonoscopies are performed on a yearly basis on the Funen Island. Between 5% and 10% of those are incomplete due to excessive pain, fixed colon loops, and other reasons.
- Conditions
- Incomplete Colonoscopy, CT Colonography, Camera Capsule Endoscopy
- Trial name
- CfC100 (NCT02826993)
- Testing
- CCE in incomplete Colonoscopies
- Where
- Denmark
- Volunteers
- 100 people
- Sponsor
- Odense University Hospital
Colonoscopy Preparation
PEG Versus PEG+Bisacodyl Versus Sennosides for Colon Cleansing Before Colonoscopy
Background: Polyethylene glycol (PEG) solution has been proven to be effective for large bowel cleansing prior to colonoscopy in children.
- Trial name
- NCT01531140
- Testing
- polyethylene glycol +Bisacodyl, Polyethylene glycol, Sennosides
- Where
- 2 sites in Poland
- Volunteers
- 240 people
- Sponsor
- Medical University of Warsaw
Abdominal Pain
Carbon Dioxide Insufflation Versus Conventional Air Insufflation
The safety and effectiveness of esophagogastroduodenoscopy and colonoscopy in the detection of gastrointestinal-tract pathology in children has been established during the last three decades.
- Trial name
- NCT02790359
- Testing
- Air, Carbon dioxide
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Medical College of Wisconsin
Crohn's Disease, Inflammatory Bowel Disease
Infectious Agents in Pediatric Crohn's
Six sites of the Pediatric Inflammatory Bowel Disease Consortium (plus 2 additional sites) will participate in this study. The participating sites will be that of the Principal Investigator (PI), Emory University School of…
- Trial name
- NCT00237055
- Where
- United States
- Volunteers
- 500 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Bowel Preparation
Study Assessing CLENPIQ as Bowel Preparation for Pediatric Colonoscopy
Bowel preparation for pediatric colonoscopy.
- Trial name
- PICCOLO (NCT04113382)
- Testing
- CLENPIQ, MIRALAX, SENNA
- Where
- 4 sites in United States
- Volunteers
- 39 people
- Sponsor
- Ferring Pharmaceuticals
Virtual Reality, Augmented Reality
Virtual Reality to Reduce Pre-Operative Anxiety
This study aims to test the effectiveness of virtual reality (VR) as a non-pharmaceutical intervention to reduce pain and anxiety in children undergoing various procedures in the Ambulatory Surgery Center (ASC) at CHLA, as…
- Conditions
- Virtual Reality, Augmented Reality, IV Stick, Mask Induction
- Trial name
- NCT04268914
- Testing
- Oculus Go VR, Mira Prism VR
- Where
- United States
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Los Angeles
Colonic Polyp, Colon Adenoma
Colonoscopic Adenoma and Advanced Neoplasia Detection Rates According to Age
Current recommendations for colonoscopy screening programs usually involve patients older than 50 years of age. However, little is known about polyp or adenoma detection rates under 50.
- Conditions
- Colonic Polyp, Colon Adenoma, Colonoscopy, Colon Cancer
- Trial name
- NCT03361904
- Testing
- Colonoscopy
- Volunteers
- 6,027 people
- Sponsor
- Société Française d'Endoscopie Digestive
Colonic Transendoscopic Enteral Tubing
Methods of Colonic Transendoscopic Enteral Tubing
Colonic transendoscopic enteral tubing (TET) is a novel, safe, convenient, and reliable way for fecal microbiota transplantation (FMT) and the whole-colon enema treatment.
- Trial name
- NCT03621033
- Testing
- colonic transendoscopic enteral tubing
- Where
- 2 sites in China
- Volunteers
- 207 people, healthy volunteers welcome
- Sponsor
- The Second Hospital of Nanjing Medical University
Sessile Serrated Adenoma
Prediction of Dysplasia Within Sessile Serrated Polyps Using Endoscopic Imaging; a Prospective Observational Study
Study of endoscopic imaging in the detection of dysplasia within serrated colonic lesions >= 8mm in size
- Trial name
- SERRESH (NCT03100552)
- Testing
- Endoscopic imaging
- Where
- Australia
- Volunteers
- 86 people
- Sponsor
- Western Sydney Local Health District
Colonic Polyps, Adenomatous Polyps
Practice-Based Learning to Predict Polyp Histology at Colonoscopy
Most colorectal cancers arise from polyps. Most polyps removed at colonoscopy are small. New technologies such as narrowband imaging (NBI) offer the possibility of in differentiation between precancerous and unimportant small…
- Trial name
- NCT01638091
- Testing
- Ex vivo module, In vivo practice-base learning phase
- Where
- 2 sites in United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Stanford University
Sodium Picosulfate Overdose, Magnesium Sulfate Overdose
Picoprep Split-dose Before Colonoscopy in Children
Before having a colonoscopy, it is necessary to clean the intestine well in order to have a complete view of the intestinal mucosa.
- Conditions
- Sodium Picosulfate Overdose, Magnesium Sulfate Overdose, Children, Only, Bowel Disease
- Trial name
- NCT04767633
- Testing
- split dose vs standard dose of sodium pico sulfate plus magnesium sulfate in children for bowel cleansing
- Volunteers
- 590 people
- Sponsor
- Azienda Ospedaliera "Sant'Andrea"
Colorectal Neoplasms
Third Eye Panoramic Device Feasibility Evaluation
This study will evaluate the feasibility of using the Third Eye Panoramic device in conjunction with standard colonoscopes in a clinical setting.
- Trial name
- NCT02368977
- Testing
- Third Eye Panoramic device
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Avantis Medical Systems
Colonoscopy, Inflammatory Bowel Disease (Crohn's Disease and Ulcerative Colitis)
Tissue Cytomegalovirus Viral Load and Associated Factors in Pediatric Patients Undergoing Colonoscopy
Introduction and Objectives Patients diagnosed with Inflammatory Bowel Disease (IBD) carry a significantly elevated risk for opportunistic infections and the reactivation of latent pathogens, most notably Cytomegalovirus (CMV).
- Conditions
- Colonoscopy, Inflammatory Bowel Disease (Crohn's Disease and Ulcerative Colitis), CMV
- Trial name
- NCT07419204
- Testing
- Colonoscopy after bowel cleansing
- Where
- Turkey (Türkiye)
- Volunteers
- 139 people
- Sponsor
- Gazi University
Colonoscopy Preparation Acceptance
Evaluation of the Impact of Direct Conversation With Patients in the Compliance With the "Split-dose" Regimen Preparation for Colonoscopy Scheduled in the First Part of the Morning
Split-dose cleansing regimens for colonoscopies, independently from the type of laxative used, are now recommended over full (one day)-dose regimens from all the major guidelines.
- Trial name
- NCT02638558
- Testing
- written + oral explanation, written explanation
- Volunteers
- 286 people
- Sponsor
- Valduce Hospital
Colorectal Cancer
e-Motivación: Developing and Pilot Testing an App to Improve Latinos' Screening Colonoscopy Rates
Among Latinos, a fast growing and underserved population, Colorectal Cancer (CRC) is the third leading cause of cancer death in men and in women.
- Trial name
- NCT04987788
- Testing
- Motívate, Video link
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Adenoma Colon Polyp, Sessile Serrated Adenoma
The Impact of a Colonoscopy Monitoring Program on Endoscopists' Performance
The goal of this clinical trial is to learn if colonoscopy monitoring program works to adenoma detection rate in endoscopists. It will also learn about the impact on sessile serrated lesion detection rate, adenomas per…
- Trial name
- NCT06577610
- Testing
- Feedback from colonoscopy monitoring program
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital