Clinical trials: Gastrointestinal Dysplasia
Esophageal Cancer, Gastric Cancer
Diagnostic Performance Indicators in Upper GI Endoscopy:PROSPERO Study
Cancers of the upper gastro-intestinal tract, including esophagus (gullet), stomach and small bowel, are amongst the deadliest malignancies.
- Conditions
- Esophageal Cancer, Gastric Cancer, Barrett Esophagus, Gastric Atrophy
- Trial name
- PROSPERO (NCT04843397)
- Volunteers
- 1,000 people
- Sponsor
- University of Cambridge
Barrett Esophagus, Barretts Esophagus With Dysplasia
CLUE: CLinical Utility Study of EsoGuard
Utilize real-world data from the commercial use of EsoGuard testing on samples collected with EsoCheck (EC/EG) to evaluate the impact of EsoGuard results on health care provider's decision for endoscopy referral.
- Conditions
- Barrett Esophagus, Barretts Esophagus With Dysplasia, Esophagus Adenocarcinoma
- Trial name
- PR-0410 (NCT06030180)
- Testing
- EsoGuard
- Where
- 8 sites in United States
- Volunteers
- 566 people
- Sponsor
- Lucid Diagnostics, Inc.
Barrett Esophagus, Barrett's Esophagus Without Dysplasia
Evaluation of Tethered Capsule Endomicroscopy as a Screening Tool for Barrett's Esophagus in the Primary Care Setting
The investigators will conduct a large study in the primary care clinic to determine the feasibility of using tethered capsule endomicroscopy as a screening method for Barrett's esophagus (BE) in the primary care practice…
- Conditions
- Barrett Esophagus, Barrett's Esophagus Without Dysplasia, Barretts Esophagus With Dysplasia
- Trial name
- NCT04561791
- Testing
- Tethered Capsule Endomicroscopy
- Where
- United States
- Volunteers
- 650 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Necrotizing Enterocolitis, Bronchopulmonary Dysplasia
A Cohort Study of the Intestinal Microbiota of Premature Infants
Premature infants are at risk for a variety of diseases, the investigators would like to learn more about why some premature babies are at higher risk and some are protected from these diseases.
- Conditions
- Necrotizing Enterocolitis, Bronchopulmonary Dysplasia, Growth Failure
- Trial name
- NCT03717584
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- University of California, Davis
Barrett's Esophagus
pCLE in the Detection of Esophageal and Gastric Lesions and Intestinal Metaplasia or Dysplasia in Patients After Endoscopic Treatment of BORN
To assess diagnostic accuracy and clinical effectiveness including cost-effectiveness analysis of pCLE in patients after finishing the endoscopic treatment of BORN in detecting persistent/recurrent IM, recurrent neoplasia and…
- Trial name
- NCT02922049
- Testing
- Biopsies with histopathology
- Where
- Czechia
- Volunteers
- 67 people
- Sponsor
- Institute for Clinical and Experimental Medicine
Necrotizing Enterocolitis, Intraventricular Hemorrhage
PUFAs in Preterm Infants
The research endeavors to examine the critical composition of Polyunsaturated Fatty Acids (PUFAs) in premature infants across different gestational stages and under varying disease conditions, and delineate the metabolic…
- Conditions
- Necrotizing Enterocolitis, Intraventricular Hemorrhage, BPD - Bronchopulmonary Dysplasia, Sepsis
- Trial name
- PIPI (NCT06045130)
- Volunteers
- 600 people
- Sponsor
- The First Hospital of Jilin University
Bronchopulmonary Dysplasia, Intraventricular Hemorrhage
The Efect of Azithromicyn on Bronchopulmonary Displasia in Extremely Preterm and Very Preterm Infant
This study was to see the effectiveness of azithromycin in preventing the incidence of bronchopulmonary dysphasia in extremely preterm and very premature infants.
- Conditions
- Bronchopulmonary Dysplasia, Intraventricular Hemorrhage, Necrotizing Enterocolitis
- Trial name
- NCT05311228
- Testing
- Azithromycin Powder
- Where
- Indonesia
- Volunteers
- 120 people
- Sponsor
- Universitas Indonesia
Suspected or Known Squamous Cell Neoplasia, Prior History of Squamous Cell Dysplasia and /or Neoplasia
Acceptability and Performance of a Mobile Optical Biopsy Technology for Gastrointestinal Cancer Screening
The investigators have a current trial in China and the US which provides significant support for the safety, cost-effectiveness, accuracy and efficiency of a high resolution microendoscope (HRME)-guided approach in the hands of…
- Trial name
- NCT05396781
- Testing
- Proflavine, Mobile, Augmented High Resolution Microendoscope
- Where
- 2 sites in United States, Brazil
- Volunteers
- 41 people
- Sponsor
- Anandasabapathy, Sharmila, M.D.
Atrophic Gastritis, Intestinal Metaplasia
SUrveillance of PREMalignant Stomach - Individualized Endoscopic Follow-up
Introduction: Gastric atrophy and intestinal metaplasia are the principal precursors for gastric cancer and, therefore, are considered gastric premalignant conditions.
- Conditions
- Atrophic Gastritis, Intestinal Metaplasia, Gastric Dysplasia, Gastric Cancer
- Trial name
- SUPREME (NCT04613570)
- Testing
- Upper gastrointestinal endoscopy
- Where
- Portugal
- Volunteers
- 912 people
- Sponsor
- Instituto Portugues de Oncologia, Francisco Gentil, Porto
Esophageal Cancer, Precancerous Condition
Erlotinib in Treating Patients With Barrett Esophagus
RATIONALE: Chemoprevention is the use of certain drugs to keep cancer from forming. Erlotinib may keep esophageal cancer from forming in patients with Barrett esophagus by blocking some of the enzymes needed for cell growth.
- Trial name
- NCT00566800
- Testing
- erlotinib hydrochloride, laboratory biomarker analysis, biopsy
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Kansas City Veteran Affairs Medical Center
Ulcerative Colitis
High Definition Versus Chromoendoscopy for Dysplasia Detection in Ulcerative Colitis (UC)
Patients with ulcerative colitis (UC) have an increased risk for colorectal cancer (CRC) compared to the general population. Regular screening by colonoscopy is an internationally recommended cancer prevention strategy.
- Trial name
- NCT02138318
- Testing
- High definition (HD) endoscopy, chromoendoscopy
- Where
- United Kingdom
- Volunteers
- 152 people
- Sponsor
- The Leeds Teaching Hospitals NHS Trust
Ulcerative Colitis, Crohn's Colitis
Chromoendoscopy for Dysplasia Detection in Chronic Inflammatory Bowel Disease
Patients with longstanding ulcerative colitis or crohn's disease in the large bowel have an increased risk of developing cancer.
- Trial name
- NCT01505842
- Testing
- Colonoscopy with Indigo-Carmine chromoendoscopy, Conventional white-light colonoscopy
- Where
- Sweden
- Volunteers
- 304 people
- Sponsor
- Karolinska University Hospital
Esophageal Cancer
The Effects of Sorafenib on Molecular Barrett's Esophagus Cancer
To determine whether sorafenib is able to change pre-cancerous cells in a way that we believe is important in the progression of cancer.
- Trial name
- Barrett's (NCT00619242)
- Testing
- sorafenib
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- University of Chicago
Inflammatory Bowel Disease
Confocal Endomicroscopy During Endoscopy
The main objective of this study is to determine the role of epithelial cell homeostasis in the pathogenesis of intestinal diseases.
- Trial name
- NCT00988273
- Testing
- Confocal endomicroscopy
- Where
- Canada
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Crohn Disease Located in Jejunum or Ileum
Endoscopic Detection of Dysplasia in Crohn 's Disease Patient
Patients with Crohn's disease (CD) have an increased risk of small bowel adenocarcinoma (SBA). Long duration of CD is the main risk factor.
- Trial name
- DYDJI (NCT01180452)
- Testing
- enteroscopy
- Where
- 15 sites in France
- Volunteers
- 107 people
- Sponsor
- Groupe d'Etude Therapeutique des Affections Inflammatoires Digestives
Colorectal Neoplasms, Hereditary Nonpolyposis
Magnification Narrow Band Imaging Colonoscopy for Hereditary Non-Polyposis Colorectal Cancer Surveillance
The purpose of this study is to determine whether a new colonoscopic viewing technique called narrow band imaging (NBI)can help doctors detect more patients with at least one pre-cancerous area than conventional colonoscopy using…
- Trial name
- NCT00313755
- Testing
- Narrow Band Imaging
- Where
- United Kingdom
- Volunteers
- 60 people
- Sponsor
- London North West Healthcare NHS Trust
Ulcerative Colitis
Linked Color Imaging vs. White Light for Colorectal Dysplasia in Ulcerative Colitis
The purpose of the study is to determine whether a new colonoscopic viewing technique called Linked color imaging(LCI) helps endoscopists detect more dysplasia lesions in ulcerative colitis patients than conventional colonoscopy…
- Trial name
- NCT02772406
- Testing
- Linked Color Imaging, white light imaging
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Affiliated Hospital to Academy of Military Medical Sciences
Inflammatory Bowel Diseases, Dysplasia Colon
OPtical Diagnosis Training to Improve Dysplasia Characterisation in IBD
People with inflammatory bowel diseases (IBD) can be at higher risk of developing abnormal areas in their bowel. These abnormal areas can be due to active inflammation, healed inflammation, polyps or pre-cancerous changes…
- Conditions
- Inflammatory Bowel Diseases, Dysplasia Colon, Dysplasia, Crohn Disease-Associated, Polyp of Colon
- Trial name
- OPTIC-IBD (NCT04924543)
- Testing
- Online self-learning training module, Refresher training
- Where
- 5 sites in Canada, Italy and 1 more
- Volunteers
- 182 people
- Sponsor
- University of Birmingham
Barrett Esophagus, Gastroesophageal Reflux
The WATS3D (Wide Area Transepithelial Sample Biopsy With 3-Dimensional Computer-Assisted Analysis) U.S. Registry
The purpose of this study is to create a registry (collect data and keep it in a research database) to learn more about two methods of taking small tissue samples from your esophagus (the esophagus is the tube that carries food…
- Conditions
- Barrett Esophagus, Gastroesophageal Reflux, Esophageal Dysplasia, Esophageal Diseases
- Trial name
- NCT02988934
- Where
- United States
- Volunteers
- 3,173 people
- Sponsor
- CDx Diagnostics
Barrett's Esophagus Without Dysplasia, Barrett Oesophagitis With Dysplasia
Oral Bevacizumab-800CW and Cetuximab-800CW Administration to Detect Early Esophageal Adenocarcinomas
Previous studies have confirmed the great potential of quantitative fluorescence molecular endoscopy (qFME) when looking at additional lesion detection initially missed by high-definition white light endoscopy (HD-WLE) for…
- Conditions
- Barrett's Esophagus Without Dysplasia, Barrett Oesophagitis With Dysplasia, Esophageal Adenocarcinoma
- Trial name
- SLURP (NCT05745857)
- Testing
- Avastin, Erbitux, Fluorescence endoscopy and multi-diameter single fiber reflectance/single fiber fluorescence (MDSFR/SFF) spectroscopy
- Where
- Netherlands
- Volunteers
- 25 people
- Sponsor
- University Medical Center Groningen