Clinical trials: Gastric Polyp
Familial Adenomatous Polyposis
Effect of EPA-FFA on Polypectomy in Familial Adenomatous Polyposis
2 Year randomised, double-blind, placebo-controlled, parallel group study to determine the safety and efficacy of EPA-FFA gastro resistant capsules in FAP.
- Trial name
- NCT03806426
- Testing
- Eicosapentaenoic acid free fatty acid (EPA-FFA)
- Where
- Italy
- Volunteers
- 204 people
- Sponsor
- S.L.A. Pharma AG
Tuberculosis, Gastric Cancer
Volatiles in Breath and Headspace Analysis - Diagnostic Markers
Detection of Volatile Organic Compounds (VOC) directly from tissue by headspace analysis (skin, surgery material, other tissue) and exhaled breath is feasible using affordable user-friendly novel nano-chemo sensors that can…
- Conditions
- Tuberculosis, Gastric Cancer, Peptic Ulcer, Atrophic Gastritis
- Trial name
- Volatolome (NCT03228095)
- Testing
- VOC detection in breath and in skin headspace, Breath sampling, Upper endoscopy with biopsies
- Where
- Latvia
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- University of Latvia
Gastric Diseases,, Gastric Ulcer,
Magnetic-controlled Capsule Endoscopy vs. Gastroscopy for Detection of Gastric Diseases
A new Magnetic-controlled Capsule Endoscopy (MCE) was developed by ANKON and got SFDA's approval in China in 2013. It has recently been evaluated to compare the diagnostic accuracy of MCE with that of standard gastroscopy for…
- Conditions
- Gastric Diseases,, Gastric Ulcer,, Gastric Polyps,, Early Gastric Cancer,
- Trial name
- MCE (NCT02219529)
- Testing
- MCE, Standard gastroscopy
- Where
- China
- Volunteers
- 350 people
- Sponsor
- Changhai Hospital
Barrett Esophagus, Gastric Antrectomy Partial
Early Detection of Tumors of the Digestive Tract by Confocal Endomicroscopy
Confocal endomicroscopy is an emerging technique that allows in vivo imaging of cells and tissue structures of the gastrointestinal mucosa, with a magnification of about 1000 times, guiding optical biopsies in real time.
- Conditions
- Barrett Esophagus, Gastric Antrectomy Partial, Biliary Duct Stricture, Pancreatic Duct Stricture
- Trial name
- NCT02284802
- Testing
- Confocal endomicroscopy
- Where
- Brazil
- Volunteers
- 87 people
- Sponsor
- Fauze Maluf Filho
Gastro Intestinal Bleeding, Polyps
Nexpowder to Prevent Delayed Bleeding After Endoscopic Resection
Safety and effectiveness of a new hemostatic system to prevent delayed bleeding after endoscopic resection in a selected high-risk population (NEXPOWDER- ENDOHS).
- Trial name
- NEX-ENDOHS (NCT06096948)
- Testing
- NEXPOWDER-ENDOHS
- Where
- 12 sites in Belgium, Netherlands
- Volunteers
- 50 people
- Sponsor
- Erasme University Hospital
Hypoxia, Gastric Cancer
Nasal Mask Kit in Gastrointestinal Endoscopy
Hypoxia is the most common adverse event in gastrointestinal endoscopes sedated with propofol. The nasal mask oxygen kit has good sealing to ensure an adequate oxygen supply and is convenient and economical.The aim of this…
- Conditions
- Hypoxia, Gastric Cancer, Gastric Polyp, Colon Polyp
- Trial name
- NASO (NCT05405530)
- Testing
- nasal mask oxygen kit, regular nasal cannula
- Where
- 3 sites in China
- Volunteers
- 1,204 people
- Sponsor
- RenJi Hospital
Hypoxia, Gastric Cancer
High-flow Nasal Cannula Oxygenation Decrease Hypoxia in Sedated Gastrointestinal Endoscopes in Obesity
Hypoxia is the most common adverse event during gastrointestinal endoscopes sedated with propofol and sufentanil, especially in obese people.
- Conditions
- Hypoxia, Gastric Cancer, Esophagus Cancer, Polyp of Colon
- Trial name
- NCT04500392
- Testing
- High-flow nasal cannula oxygenation, Regular nasal cannula
- Where
- 3 sites in China
- Volunteers
- 1,000 people
- Sponsor
- RenJi Hospital
Colorectal Cancer, Esophageal Cancer
Gastrointestinal Biomarkers in Tissue and Biological Fluid Samples From Colorectal Cancer Patients
RATIONALE: Studying samples of tissue, blood, urine, stool, and other biological fluids from patients with cancer and from healthy volunteers undergoing colonoscopy or endoscopy may help doctors identify and learn more about…
- Conditions
- Colorectal Cancer, Esophageal Cancer, Gastric Cancer, Pancreatic Cancer
- Trial name
- NCT00899626
- Where
- 2 sites in United States
- Volunteers
- 5,000 people
- Sponsor
- Vanderbilt University Medical Center
Ulcerative Colitis, Crohn Disease
Systems Biology of Gastrointestinal and Related Diseases
This is a longitudinal observational study on patients with gastrointestinal and related disease. The study will be conducted for at least 10 years, following each participant over time, as they either go through relapses and…
- Conditions
- Ulcerative Colitis, Crohn Disease, Obesity, Colon Polyp
- Trial name
- NCT05579444
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- Viome
Colorectal Carcinoma, Polyp
New bioMarkers tO straTIfy cOlorectal caNcer Referrals
The goal of this observational study is to evaluate if a blood test for circulating progastrin (hPG80) and transposable elements (TEs) can accurately predict colorectal cancer (CRC) or polyps in adult patients referred to the…
- Conditions
- Colorectal Carcinoma, Polyp, Colorectal Adenoma
- Trial name
- MOTION (NCT07035691)
- Where
- United Kingdom
- Volunteers
- 582 people
- Sponsor
- Queen Mary University of London
Neoplasms, Gastric Cancer
Improving Complete Endoscopic Mucosal Resection (EMR) of Colorectal Neoplasia
The investigators seek to compare two techniques of removing pre-cancerous lesions from the colon. The investigators also will compare two solutions used during the procedure to determine if either solution allows for an improved…
- Trial name
- NCT01471756
- Testing
- Standard of Care Procedure as described in ARM
- Where
- United States
- Volunteers
- 66 people
- Sponsor
- Mayo Clinic
Fundic Gland Polyps
Fundic Gland Polyps and Proton Pump Inhibitor (PPI) Drugs
The class of proton pump inhibitor (PPI) medications such as omeprazole has proven extremely effective in the treatment and prevention of gastric and duodenal ulcers.
- Trial name
- NCT01130363
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Columbia University
Colon Polyp, Colon Disease
Endoscopy-related Phone Consultation During the COVID-19 Outbreak
The aim of this study is to evaluate patient and consultant experiences with phone consultations for endoscopy-related outpatient appointments during the COVID-19 outbreak.
- Conditions
- Colon Polyp, Colon Disease, Reflux, Gastroesophageal, Varices, Esophageal
- Trial name
- NCT04344964
- Testing
- None - NA
- Where
- Australia
- Volunteers
- 186 people, healthy volunteers welcome
- Sponsor
- Austin Health
Familial Adenomatous Polyposis (FAP)
Preventive Anti-inflammatory Diet to Reduce Gastro-intestinal Inflammation in FAP Patients: a Prospective Pilot Study
Preventive anti-inflammatory diet to reduce gastro-intestinal inflammation in FAP patients: a prospective pilot study
- Trial name
- FAPPER (NCT04552405)
- Testing
- Anti-inflammatory Diet
- Where
- Italy
- Volunteers
- 35 people
- Sponsor
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milano
Hypoxia, Gastric Cancer
Capnographic Monitoring in Gastrointestinal Endoscopy for Elderly Patients
Hypoxia is the most common adverse event in gastrointestinal endoscopes sedated with propofol and sufentanil, especially in elderly people.
- Conditions
- Hypoxia, Gastric Cancer, Gastric Polyp, Colon Polyp
- Trial name
- CapnoGI (NCT05030870)
- Testing
- Capnography monitoring, Standard monitoring
- Where
- 3 sites in China
- Volunteers
- 1,800 people, healthy volunteers welcome
- Sponsor
- RenJi Hospital
Hypoxia, Esophageal Cancer
Combination COMBO Endoscopy Oropharyngeal Airway With High-Flow Nasal Cannula Oxygenation in Sedated Gastrointestinal Endoscopy for Obese Patients
Hypoxia is the most common adverse event during propofol sedation for gastrointestinal endoscopy, particularly in obese patients.
- Conditions
- Hypoxia, Esophageal Cancer, Gastric Cancer, Polyp of Colon
- Trial name
- NCT06812403
- Testing
- the COMBO Endoscopy Oropharyngeal Airway with High-Flow Nasal Cannula Oxygenation
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Zhejiang University
Gastric Cancer, Colorectal Cancer and Pre-cancer Polyps
Identifying Saliva Markers of Patients With Stomach, Colorectal (Including Pre-cancer Polyp) and Pancreatic Cancers
Colorectal cancers account for 783,000 new cases and cause 437,000 deaths per year across the world. Diagnosis in the early stages improves survival rates.
- Conditions
- Gastric Cancer, Colorectal Cancer and Pre-cancer Polyps, Pancreatic Cancer
- Trial name
- NCT01675258
- Testing
- Salivary samples
- Where
- Israel
- Volunteers
- 150 people
- Sponsor
- Hadassah Medical Organization