Clinical trials: Colonoscopy Procedure
Bowel Preparation
Safety and Tolerability Study of an Edible Colon Preparation
The purpose of this study is to learn about a new bowel preparation that uses food to clean the colon. In order to learn about this new food preparation, some people in this study will get the food preparation, and others will…
- Trial name
- NCT02402270
- Testing
- NuLYTELY® (PEG 3350), ECP-019, MoviPrep® (PEG 3350)
- Where
- 2 sites in United States
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- ColonaryConcepts LLC
Colonoscopy
Bispectral Index Monitoring During Anesthesiologist - Directed Sedation in Scheduled Colonoscopies
The aim of the study is to establish and identify the level of sedation that is performed in the endoscopy rooms of Galdakao Hospital.
- Trial name
- NCT03461029
- Testing
- BIS monitor
- Where
- Spain
- Volunteers
- 196 people, healthy volunteers welcome
- Sponsor
- Hospital Galdakao-Usansolo
Colonoscopy
Implementation of Evidence Based Practices for Colonoscopy: The Strategies to Improve Colonoscopy Study
The purpose of this study is to compare the effect of physician education about evidence based practices for colonoscopy alone, versus physician education plus a multi-component staff implementation strategy to improve adequacy…
- Trial name
- STIC (NCT02723370)
- Testing
- Staff multi-component implementation strategy
- Volunteers
- 46,184 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Irritable Bowel Syndrome
Colonoscopy-related Pain Predicts the Treatment Response of Amitriptyline in Patients With Irritable Bowel Syndrome
Irritable bowel syndrome (IBS) is a functional bowel disorder with recurrent abdominal pain and disordered defecation and is one of the most common gastrointestinal problems.
- Trial name
- NCT02638870
- Testing
- Amitriptyline
- Where
- South Korea
- Volunteers
- 118 people
- Sponsor
- Samsung Medical Center
Colon Cancer
Efficacy of Morning-only Bowel Preparation for Afternoon Colonoscopy.
The study aims to study the adequacy of bowel preparation (colon cleansing) for afternoon colonoscopies. The conventional regimen of giving bowel prep on the evening prior to the day of the colonoscopy will be compared with that…
- Trial name
- CCF (NCT00687830)
- Testing
- Polyethylene Glycol afternoon, Polyethylene Glycol morning
- Where
- United States
- Volunteers
- 136 people
- Sponsor
- Cleveland Clinic Florida
Colonoscopy Preparation
Single Dose Versus Split Dose Polyethylene Glycol-based Colonic Lavage for Colonoscopy
Proper bowel cleansing prior is an essential requirement for the conduct of colonoscopy. However, due to the nature of cleansing process, the ideal bowel cleansing preparation remains elusive.
- Trial name
- NCT01610856
- Testing
- Polyethylene Glycol
- Where
- Canada
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Colorectal Polyp, Colonoscopy
Synergistic Effect of G-Eye Balloon for Behind the Folds Visualization With CADe (Discovery System) on Adenoma Detection Rate.
Colonoscopy is the gold standard for colorectal screening. The diagnostic accuracy of colonoscopy highly depends on the quality of inspection of the colon during the procedure.
- Conditions
- Colorectal Polyp, Colonoscopy, Artificial Intelligence, Adenoma
- Trial name
- DiscoveryIII (NCT05220345)
- Testing
- colonoscopy assisted by both balloon-Behind The Folds visualizing and Computer assisted detection (CADe)
- Where
- Netherlands
- Volunteers
- 196 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
Artificial Intelligence, Colonoscopy
Artificial Intelligence-assisted Colonoscopy for Detection of Colon Polyps
All subjects shall sign informed consent before screening, and subjects shall be included according to inclusion and exclusion criteria.
- Trial name
- NCT04126265
- Testing
- Artificial intelligence assisted colonoscopy
- Where
- China
- Volunteers
- 560 people, healthy volunteers welcome
- Sponsor
- Side Liu
Colonic Disease, Adherence, Patient
Written Recommendation to Improve Adherence in Poor Bowel Preparation
Our study aims to improve adherence to international clinical guidelines of repeating colonoscopy within 1 year, when bowel cleansing has failed.
- Trial name
- NCT05709145
- Testing
- Written recommendation
- Where
- Spain
- Volunteers
- 465 people, healthy volunteers welcome
- Sponsor
- Parc de Salut Mar
Colon Cleansing
PMC Split Preparation for Colon Cleansing
This is an endoscopist-blinded, prospective, multicenter study involving adult outpatients aiming at evaluating whether sodium picosulphate/magnesium citrate split dosing is associated to higher efficacy and acceptability in…
- Trial name
- MAGIC-P (NCT01909219)
- Testing
- Sodium picosulphate/magnesium Citrate
- Where
- 2 sites in Italy
- Volunteers
- 862 people, healthy volunteers welcome
- Sponsor
- Luigi Sacco University Hospital
Nitrous Oxide
Colonoscopy Using Nitrous Oxide- A Pilot Study in the USA
Colon cancer is the second most common cancer in men and the third most common cancer in women worldwide. The clinical objectives of administering sedation for GI endoscopy are to relieve patient anxiety and discomfort and to…
- Trial name
- NCT04305158
- Testing
- Nitrous Oxide
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Arkansas
Inflammatory Bowel Diseases, Colon Dysplasia
High Definition Colonoscopy (HDC) vs. Dye Spraying Chromo-colonoscopy (DSC) in Screening Patients With Long-standing Inflammatory Bowel Disease (IBD)
Inflammatory Bowel Disease (IBD) involving the colon is a known risk for colon cancer. There are two standards-of-care colonoscopy techniques used for screening all patients who suffer from IBD for more than eight years.
- Conditions
- Inflammatory Bowel Diseases, Colon Dysplasia, Ulcerative Colitis, Crohn Colitis
- Trial name
- NCT04191655
- Testing
- High Definition Colonoscopy, Dye Spraying Chromocolonoscopy
- Where
- 2 sites in United States
- Volunteers
- 211 people
- Sponsor
- Beth Israel Deaconess Medical Center
Colon Adenoma, Colonic Polyp
Linked Color Imaging (LCI) for Colorectal Adenoma Detection
Linked color imaging (LCI) is newly developed image-enhancing endoscopy technology that differentiates the red color spectrum more effectively than white light imaging thanks to its optimal pre-process composition of light…
- Trial name
- NCT03690297
- Testing
- Linked Color Imaging
- Where
- Italy
- Volunteers
- 600 people
- Sponsor
- Valduce Hospital
Comfort, Anxiety
Reiki Before Colonoscopy
The goal of this clinical trial was to learn whether Reiki given before colonoscopy affects patients' anxiety and comfort. The main questions were: Does Reiki reduce anxiety? Does Reiki improve comfort? Researchers compared Reiki…
- Trial name
- NCT07851168
- Testing
- Reiki
- Where
- Turkey (Türkiye)
- Volunteers
- 76 people
- Sponsor
- TC Erciyes University
Colon Cancer, Colon Sessile Serrated Adenoma/Polyp
Narrow Band Imaging Versus White Light for Colonoscopy Serrate Lesions Detection
Colorectal cancer (CRC) is a leading cause of cancer death and its' incidence is rising in most European countries. Colonoscopy has been shown to reduce CRC incidence, however its effectiveness depends on the sensitivity to…
- Trial name
- NCT02876133
- Testing
- narrow band imaging withdrawal, white light withdrawal
- Where
- 3 sites in Portugal
- Volunteers
- 987 people, healthy volunteers welcome
- Sponsor
- Hospital Beatriz Ângelo
Obesity
Colonoscopy in the Prone Position for Patients With BMI Greater Than 30
In the United States, colonoscopy has become the most commonly used screening test for colorectal cancer. Colonoscopy is typically performed with the patient starting in the left lateral decubitus position, however there is…
- Trial name
- NCT03337217
- Testing
- Position during colonoscopy
- Where
- United States
- Volunteers
- 141 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Adenomatous Polyps, Colorectal Polyps
Endoscopic Quality Improvement Program
Effective colorectal cancer (CRC) screening relies on early identification and removal of both polypoid and non-polypoid lesions with neoplastic potential.
- Trial name
- EQUIP (NCT01415817)
- Testing
- Training session
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Crohn's Disease
Diagnostic Accuracy of Capsule Endoscopy in Small Bowel Crohn's Disease
Prospective study to compare in a blinded fashion four different diagnostic modalities to detect active small bowel Crohn's disease: a) colonoscopy with ileoscopy; b) small bowel follow through; c) capsule endoscopy; and d)…
- Trial name
- NCT00588653
- Testing
- Capsule endoscopy, CT enterography, colonoscopy, small bowel follow-through
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- Mayo Clinic
Gentle Colonoscopy
Single Arm Post-marketing Study of SC20 Colonoscope
The objective of the study is to gather post-market data regarding the performance of the invendo SC20 colonoscope in a real-world US population.
- Trial name
- SC20 Scope (NCT02279836)
- Testing
- SC20 Colonoscope
- Where
- 3 sites in United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Invendo Medical GmbH
Colorectal Cancer
Colonoscopy or Fecal Occult Blood Test in Screening Healthy Participants for Colorectal Cancer
RATIONALE: Screening tests, such as colonoscopy and fecal occult blood test, may help doctors find tumor cells early and plan better treatment for colorectal cancer.
- Trial name
- 00-046 (NCT00102011)
- Testing
- annual screening, fecal occult blood test, screening colonoscopy
- Where
- 4 sites in United States
- Volunteers
- 4,952 people, healthy volunteers welcome
- Sponsor
- Memorial Sloan Kettering Cancer Center
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