Clinical trials: Colonoscopy Procedure
Colorectal Cancer
Comparing Interventions to Increase Colorectal Cancer Screening
The purpose of this study is to test different approaches to help people understand the purpose of colorectal cancer (CRC) screening, two screening test options available, and the barriers to screening so they can make informed…
- Trial name
- NCT03200366
- Testing
- Tailored DVD, Patient Navigation
- Where
- 2 sites in United States
- Volunteers
- 371 people, healthy volunteers welcome
- Sponsor
- Indiana University
Colorectal Cancer
Assessing the Effect of a Blood-based Colorectal Cancer Screening Test on Screening Adherence and Colonoscopy Completion
Objectives: Colonoscopy and stool-based testing are the two predominant colorectal cancer (CRC) screening tests used in the US, and both reduce colorectal cancer mortality.
- Trial name
- NCT03598166
- Testing
- Septin9
- Where
- United States
- Volunteers
- 359 people, healthy volunteers welcome
- Sponsor
- Peter S. Liang, MD MPH
Colonoscopy
The Affect of Low-Volume Bowel Preparation for Hospitalized Patients Colonoscopies
The purpose of this study is to compare the efficacy of a low-volume bowel preparation versus a high-volume bowel preparation for bowel cleansing on hospitalized patients undergoing colonoscopies.
- Trial name
- NCT01978509
- Testing
- Low volume prep (Prepopik), Moderate volume prep (Moviprep), High volume prep (Golytely)
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Colonoscopy
Warm Water for Unsedated Colonoscopy
Unsedated colonoscopy is characterized by lower costs, recovery time and incidence of drug-related side effects, although it may be painful for the patient.
- Trial name
- WW (NCT00905554)
- Testing
- warm water irrigation, air insufflation
- Where
- Italy
- Volunteers
- 230 people
- Sponsor
- Valduce Hospital
Colorectal Cancer
Comparative Effectiveness of Split-Dose Colonoscopy Bowel Preparation Regimens
From the patients' perspective, the most formidable part of the colonoscopy experience is the process of bowel cleansing. A poorly tolerated bowel preparation regimen often leads to incompletion of scheduled colonoscopies which…
- Trial name
- NCT03298945
- Testing
- Miralax-Gatorade Prep, Golytely
- Where
- United States
- Volunteers
- 2,239 people
- Sponsor
- VA Office of Research and Development
Colonoscopy, Oxygenation
Comparison of Oxygenation and Ventilation With a Novel Nasal Mask Versus Standard of Care During Colonoscopy
Nasal continuous positive airway pressure (nCPAP) has been shown to effectively relieve upper airway obstruction in patients with OSA as it creates a pneumatic stent in the hypopharynx that reduces obstruction and allows for…
- Conditions
- Colonoscopy, Oxygenation, Ventilation
- Trial name
- NCT03139448
- Testing
- Oxygen via nasal cannula, Oxygen via SuperNO2VA nasal mask
- Where
- United States
- Volunteers
- 174 people
- Sponsor
- Vanderbilt University 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
Amitiza® Plus GoLYTELY® (PEG) Versus Placebo Plus GoLYTELY® for Outpatient Colonoscopy Preparation
The primary objective is to compare the effectiveness and tolerance of the medication named lubiprostone plus a large volume liquid laxative versus placebo which is a look alike medication that has no effect such as a sugar pill…
- Trial name
- PEG (NCT00645801)
- Testing
- lubiprostone (Amitiza)
- Where
- 3 sites in United States
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- Henry Ford Health System
Colonoscopy
Polyethylene Glycol Versus Low Volume Solutions Prior to Colonoscopy
Study evaluates the efficacy and tolerability of low volume preparations compared with conventional 4L polyethylene glycol prior to colonoscopy
- Trial name
- NCT02956057
- Testing
- Polyethylene Glycols, Natrium picosulfate / Magnesium citrate, Polyethylene glycol / Ascorbic acid
- Where
- Czechia
- Volunteers
- 1,044 people
- Sponsor
- Tomas Bata Hospital, Czech Republic
Colonoscopy, Bowel Preparation
An Open Label Study to Assess the Effect of BLI800 on Safety and Clinical Chemistry Parameters
To evaluate and compare the effects on safety measures and clinical chemistry after BLI800 in two groups of patients and one group of healthy controls.
- Trial name
- NCT00583713
- Testing
- BLI-800
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Braintree Laboratories
Lynch Syndrome
Colonoscopy Check-up in People With Lynch Syndrome
Lynch syndrome, an inherited condition, increases bowel cancer risk. People with Lynch syndrome are recommended to have regular colonoscopies where a camera in a tube is used to look inside the bowel for cancer and for polyps…
- Trial name
- NCT06126120
- Where
- United Kingdom
- Volunteers
- 231 people
- Sponsor
- Imperial College London
Obesity (Body Mass Index &Amp;Amp;gt;30 kg/m2), Screening Colonoscopy
Randomized Controlled Trial Comparing Adult to Pediatric Colonoscope in Obese Patients.
The goal of this study is to test which colonoscope works best in people who are above a certain body mass index. Currently, both pediatric and adult colonoscopes are accepted as standard treatments in colonoscopies.
- Trial name
- NCT06776913
- Testing
- Colonoscopy
- Where
- United States
- Volunteers
- 244 people
- Sponsor
- Cleveland Clinic Florida
Colonoscopy
A Pilot Evaluation of BLI4700 Bowel Preparation in Adult Subjects
The objective of this study is to evaluate the safety and efficacy of BLI4700 as a bowel preparation prior to colonoscopy in adult patients.
- Trial name
- NCT03023085
- Testing
- BLI4700
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- Braintree Laboratories
Colorectal Neoplasms
Internet-Based Motivational Interviewing for Colonoscopy
Compared to other racial groups, African Americans have the highest colorectal cancer (CRC) morbidity and mortality rates. Although colonoscopies can prevent CRC, nearly one third of African Americans have not received a…
- Trial name
- NCT03595904
- Testing
- E-Motivate group, Usual Care Group
- Where
- United States
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Colonic Polyps, Colon Cancer
L-Menthol Injection as a Novel Technique During Colonoscopy
The primary objective of this double-blinded, prospective, randomized placebo-controlled study is to evaluate for change in endoscopic adenoma detection rates (ADR) with the use of peppermint oil solution vs placebo application…
- Trial name
- MINT-C (NCT02588248)
- Testing
- Peppermint Oil
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Colonic Polyp
Detection of Colonic Polyps Via a Large Scale Artificial Intelligence (AI) System
Colonoscopy is the gold standard for detection and removal of precancerous lesions, and has been amply shown to reduce mortality.
- Trial name
- NCT04693078
- Testing
- AI polyp detection system based on deep learning
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Shaare Zedek Medical Center
Cathartics, Mobile Applications
Improving Bowel Cleansing With a Smart Phone Application
Getting ready for a colonoscopy is difficult and involves a lot of steps. The information given to patients is very important to adherence to treatment.
- Trial name
- NCT02303743
- Testing
- Smart Phone Application, Written instructions with visual aids
- Volunteers
- 260 people
- Sponsor
- Vicente Lorenzo-Zúñiga García
Esophagogastroduodenoscopy, Colonoscopy
Residual Gastric Volume in Same Day Versus Split Dose and Evening Before Bowel Preparation
The purpose of this study is to determine residual gastric volume and residual gastric pH in patients undergoing combined EGD and colonoscopy comparing the standard single dose prep with the split dose bowel preparation and same…
- Trial name
- NCT02264249
- Testing
- Esophagogastroduodenoscopy and colonoscopy split dose prep, Esophagogastroduodenoscopy and colonoscopy Evening before colonoscopy prep, Esophagogastroduodenoscopy and colonoscopy Same day prep colonoscopy preparation
- Where
- United States
- Volunteers
- 449 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Colonoscopy
Study 301: BLI4900 Versus an FDA-approved Comparator in Adult Subjects Prior to Colonoscopy
The purpose of this study is to compare the safety and efficacy of BLI4900 bowel preparation to an FDA-approved control as 2-day, split-dose bowel preparations prior to colonoscopy in adult patients.
- Trial name
- NCT04446299
- Testing
- Bowel Prep
- Where
- 25 sites in United States
- Volunteers
- 519 people
- Sponsor
- Braintree Laboratories
Diverticulosis
Balloon Colonoscopy for Incomplete Colonoscopy
Patients with a prior incomplete colonoscopy will be enrolled in this study. Patients will be randomized to either an initial repeat attempt with a standard colonoscope or the single balloon enteroscope.
- Trial name
- NCT00935857
- Testing
- Single Balloon Colonoscopy, Standard Colonoscopy
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Northwestern University