Clinical trials: Colonoscopy
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
The Effect of Virtual Reality Application on Pain, Anxiety, and Embarrassment During Colonoscopy
This study will be conducted to determine the effects of virtual reality (VR) intervention applied during colonoscopy performed without sedation on pain, anxiety, embarrassment, and physiological parameters.
- Trial name
- COLONOSCOPY (NCT07853300)
- Testing
- Virtual Reality (VR) Intervention Group
- Where
- Turkey (Türkiye)
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Kocaeli University
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
Colonoscopy, Colorectal Cancer Screening
Triton 1.5 Robotic System for Diagnostic Colonoscopy in the Middle East
The purpose of this study is to gain early experience in the Triton 1.5 System in performing diagnostic, screening, surveillance, and basic therapeutic tasks (e.g., polypectomy for lesions ≤ 2 cm).
- Trial name
- CARE-UAE (NCT07835542)
- Testing
- Diagnostic Test: Diagnostic Colonoscopy
- Where
- United Arab Emirates
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Neptune Medical
Colonoscopy, Colorectal Cancer Screening
Triton 1.5 Robotic System for Diagnostic Colonoscopy
This study is a prospective, single-arm, non-randomized, single-site study, focused on evaluating the safety and efficacy of the Triton 1.5 System in diagnostic and basic therapeutic colonoscopy.
- Trial name
- CARE II (NCT07606963)
- Testing
- Diagnostic Test: Diagnostic Colonoscopy
- Where
- Poland
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Neptune Medical
Manual Pressure, Repositioning
Water Exchange and CO2 Insufflation With Abdominal Compression Device to Reduce Manual Assistance
The goal of this trial is to evaluate whether water exchange colonoscopy and CO2-insufflation colonoscopy with an abdominal compression device (Maxbelt me3 type, Nippon Sigmax Co., Tokyo, Japan) can achieve a significantly lower…
- Conditions
- Manual Pressure, Repositioning, Colonoscopy, Colon Polyp
- Trial name
- NCT06496958
- Testing
- CO2 insufflation with an abdominal compression device, Water exchange colonoscopy
- Where
- 2 sites in Taiwan
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Evergreen General Hospital, Taiwan
Polyps Colorectal, Colonoscopy
Optical Diagnosis of Neoplasia Using Artificial Intelligence
Computer-aided diagnosis (CADx) for colonoscopy aims to enhance optical diagnosis but often underperforms when used alongside humans due to under-reliance on AI.
- Conditions
- Polyps Colorectal, Colonoscopy, Optical Biopsy, Colorectal Cancer Control and Prevention
- Trial name
- FAIR (NCT07158203)
- Testing
- CADx simultaneously, CADx delayed
- Where
- 2 sites in Norway, Spain
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Fundacin Biomedica Galicia Sur
Colonoscopy
Ultra-low Split-dose Oral Lactulose vs High-volume Split-dose Polyethylene Glycol as Bowel Preparation for Outpatient Colonoscopies.
This study compared two different ways to clean the bowel before a colonoscopy: lactulose (a sweet syrup mixed with water) versus high-volume polyethylene glycol (PEG, the usual standard treatment).
- Trial name
- LACPEG (NCT07787897)
- Testing
- lactulose, polyethylene glycol (PEG)
- Where
- Mexico
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- National Institute of Medical Sciences and Nutrition, Salvador Zubiran
Colonoscopy, Pain
Analysis of the Analgesic Mechanism of TENS-WAA During Non-anesthetized Colonoscopy Using EEG-fNIRS System
This study is a single-center, randomized controlled trial aiming to evaluate the analgesic mechanism of Transcutaneous Electrical Nerve Stimulation based on Wrist-Ankle Acupuncture (TENS-WAA) during unsedated colonoscopy using…
- Trial name
- NCT06813703
- Testing
- Using an electrical stimulation device to relieve pain during colonoscopy
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of the Chinese People's Liberation Army Naval Medical University
Colonoscopy
Effect of Box Breathing Exercise on Anxiety, Pain, and Pulmonary Function Tests in Patients Undergoing Colonoscopy
This study is a prospective, randomized controlled clinical trial designed to determine the effect of box breathing exercises on anxiety, pain, and pulmonary function in patients undergoing colonoscopy.
- Trial name
- NCT07728890
- Testing
- box breathing exercises
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Tarsus University
Colonoscopy, Bowel Preparation Quality
Effect of ChatGPT-Assisted Pre-Procedural Education on Bowel Preparation Quality and Anxiety in First-Time Colonoscopy Patients
Background and rationale: Colonoscopy is central to colorectal cancer screening and prevention, but its diagnostic yield depends heavily on adequate bowel preparation; inadequate cleansing lowers adenoma detection and often…
- Conditions
- Colonoscopy, Bowel Preparation Quality, Preoperative Anxiety, Patient Education
- Trial name
- NCT07732946
- Testing
- ChatGPT-assisted pre-procedural patient education, Standard pre-procedural information
- Where
- Turkey (Türkiye)
- Volunteers
- 190 people, healthy volunteers welcome
- Sponsor
- Gazi University
Cancer Screening, Chronic Diseases in Older Adults
Pragmatic Mobile Health Trial to Promote Cancer Screening and Healthy Behaviors
Cancer is the leading cause of death in Singapore, but many people who are eligible for breast, cervical, and colorectal cancer screening do not get screened on time.
- Conditions
- Cancer Screening, Chronic Diseases in Older Adults, Early Cancer Detection, Mammography
- Trial name
- mHEALTH (NCT07725328)
- Testing
- Intensive Engagement, Standard Engagement
- Where
- Singapore
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- National University Hospital, Singapore
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
Colonoscopy Pain
Pre-procedural Risk Score-Based Endoscopist Assignment for Pain Reduction in Unsedated Colonoscopy
This multicenter randomized controlled trial evaluates whether a pre-procedural risk score-based endoscopist assignment strategy reduces intraprocedural pain in high-risk patients undergoing unsedated colonoscopy.
- Trial name
- NCT07713953
- Testing
- Risk Score-Based Endoscopist Assignment
- Where
- China
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Ningbo No. 1 Hospital
Thirst, Bowel Preparation for Colonoscopy
Administration of a 'Thirst Relieve Kit' Versus Placebo in Patients After Hospital-based Bowel Preparation for Colonoscopy and Assessment of Thirst Intensity
The goal of this study is to evaluate whether a "thirst kit" (lemon popsicle) is effective in reducing thirst intensity in patients undergoing hospital bowel preparation for colonoscopy.
- Conditions
- Thirst, Bowel Preparation for Colonoscopy, Colonoscopy
- Trial name
- NCT07699809
- Testing
- lemon popsicle, Water blister pack
- Where
- Brazil
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- Hospital Sirio-Libanes
Colonoscopy, Bowel Cleansing
The Effect of pH Value of Water Consumed During Bowel Preparation Before Colonoscopy on Colon Cleansing
Colonoscopy is a commonly used minimally invasive method for evaluating the lower gastrointestinal tract. The quality of colonoscopy is assessed by factors such as cecal intubation rate and adenoma detection rate, both of which…
- Conditions
- Colonoscopy, Bowel Cleansing, Water Intake, pH
- Trial name
- NCT07669116
- Testing
- Colon preparation for colonoscopy
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Sinan Ömeroğlu, MD
Colonoscopy
Evaluating the Effectiveness of a Colonoscopy Surveillance Recommendations Algorithm in Clinical Practice
The primary objective is to determine if the use of the colonoscopy surveillance recommendations algorithm increases the accuracy of surveillance timing recommendations compared to traditional methods.
- Trial name
- NCT07658716
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
AI-assisted Colonoscopy
AI_Colonoscopy_for_Fellows
The goal of this study is to look at how good artificial intelligence (AI) assisted colonoscopy is compared to conventional colonoscopy in detecting polyps when used by gastroenterology fellows.
- Trial name
- NCT07661914
- Testing
- AI assisted colonoscopy, Conventional Colonoscopy
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- University of Oklahoma
Colorectal Neoplasms, Colonoscopy
AI-empowered Nudge to Improve Colonoscopy Uptake (AINC)
Colorectal cancer (CRC) ranks third in both incidence and mortality among all malignant tumors in China. Studies have shown that early screening can significantly reduce its incidence and mortality.
- Trial name
- NCT07612436
- Testing
- AI-empowered nudge (AINC) strategy, Usual Care
- Volunteers
- 1,680 people, healthy volunteers welcome
- Sponsor
- Fudan University
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