Clinical trials: Gastrointestinal Dysplasia
Inflammatory Bowel Disease, Uterine Cervical Dysplasia
Immune Response to the Human Papillomavirus Vaccine in Young Women With Inflammatory Bowel Disease
The Gardasil vaccine, a vaccine targeted towards the human papillomavirus (HPV), has been shown to prevent the transmission of several strains of HPV in young women.
- Trial name
- NCT01034358
- Testing
- Human Papillomavirus Vaccine
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Mayo Clinic
Gastric Cancer, Gastric Metaplasia
Narrow Band Imaging for Gastric Neoplasia
It is thought that the development of cancer of the stomach follows a series of stages in which the lining becomes increasingly abnormal. Early detection of precursors of gastric cancer likely enable less invasive treatment.
- Conditions
- Gastric Cancer, Gastric Metaplasia, Gastric Dysplasia
- Trial name
- NCT02197351
- Testing
- White light biopsy, Protocolled, Narrow Band Imaging Guided Biopsy
- Where
- 2 sites in United States, Portugal
- Volunteers
- 220 people
- Sponsor
- University of Southern California
Barretts Esophagus With Low Grade Dysplasia, Dysplasia
Acetic Acid for the Detection of Esophageal Neoplasms
Barrett's esophagus is a complication of chronic gastroesophageal reflux disease that occurs in up to 10% to 15% of patients with this pathology.
- Conditions
- Barretts Esophagus With Low Grade Dysplasia, Dysplasia, Intestinal Metaplasia
- Trial name
- NCT04054713
- Testing
- Acetic acid chromoendoscopy, Seattle protocol
- Where
- Mexico
- Volunteers
- 76 people
- Sponsor
- Coordinación de Investigación en Salud, Mexico
Barretts Esophagus With Dysplasia
The Impact of Adjuvant Liquid Alginate on Endoscopic Ablation Therapy of Complicated Barrett's Esophagus
This study evaluates the addition of an alginate based solution to twice daily proton pump inhibitor therapy (PPI) in patients undergoing ablative therapy for dysplastic Barrett's esophagus.
- Trial name
- NCT03193216
- Testing
- Alginates
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Barrett Esophagus, Esophageal Dysplasia
Wide Area Transepithelial Sample Esophageal Biopsy Combined With Computer Assisted 3-Dimensional Tissue Analysis (WATS3D) For the Detection of High Grade Esophageal Dysplasia and Adenocarcinoma
This is a multi-center, prospective, randomized study which will enroll patients undergoing endoscopic surveillance due to a history of histologically confirmed dysplasia.
- Conditions
- Barrett Esophagus, Esophageal Dysplasia, Esophageal Adenocarcinoma
- Trial name
- NCT03015389
- Testing
- Diagnostic Test
- Where
- Belgium
- Volunteers
- 170 people
- Sponsor
- CDx Diagnostics
Intestinal Metaplasia of Gastric Mucosa, Gastric Dysplasia
Novel Approach to Surveillance of Gastric Lesions
This will be a pilot study investigating the feasibility of using pressurized irrigation of the stomach mucosa to obtain gastric aspirate cell samples for analysis and identification of premalignant lesions of the stomach.
- Conditions
- Intestinal Metaplasia of Gastric Mucosa, Gastric Dysplasia, Gastric Cancer, Atrophic Gastritis
- Trial name
- NCT04251403
- Testing
- Mucosal Irrigation
- Volunteers
- 10 people
- Sponsor
- New York Presbyterian Hospital
Barrett's Esophagus
A Dose-Optimization Study for the Initial Treatment of Dysplastic Barrett's Esophagus With trūFreeze™ Spray Cryotherapy
The primary objective of this study is to determine the percentage segment regression after spray cryotherapy in a dose-escalation study performed in patients with dysplastic Barrett's Esophagus (BE) using trūFreeze™ spray…
- Trial name
- DOSE (NCT01845454)
- Testing
- trūFreeze™ Spray Cryotherapy
- Where
- 6 sites in United States
- Volunteers
- 36 people
- Sponsor
- CSA Medical, Inc.
Pancreatic Cancer, Pancreatic Ductal Adenocarcinoma
The LINFU® U.S. Registry for the in the General Population Without Risk Factors
Adenocyte has developed LINFU®, (Low Intensity Non-Focused Ultrasound excitation of the pancreas) as a method of identifying early, asymptomatic pancreatic cancer and its noninvasive precancerous lesions..
- Conditions
- Pancreatic Cancer, Pancreatic Ductal Adenocarcinoma, Pancreatic Dysplasia
- Trial name
- NCT06276803
- Testing
- LINFU®
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Adenocyte, LLC
Early-Onset Sepses, Neonatal, Periventricular Haemorrhage Neonatal
Zinc Supplementation on Very Low Birth Weight Infant
Premature birth is a major cause of neonatal death in addition to neonatal asphyxia and infections. Early in life, premature babies must get aggressive nutrition so that there is no extrauterine growth restriction (EUGR) in the…
- Conditions
- Early-Onset Sepses, Neonatal, Periventricular Haemorrhage Neonatal, Bronchopulmonary Dysplasia, Retinopathy of Prematurity
- Trial name
- NCT04050488
- Testing
- Zinc Sulfate
- Volunteers
- 364 people, healthy volunteers welcome
- Sponsor
- Fakultas Kedokteran Universitas Indonesia
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
Bronchopulmonary Dysplasia
Gastrointestinal Microbiome Influence on the Development of Bronchopulmonary Dysplasia
The purpose of this study is to advance our knowledge of the factors that contribute to the development of bronchopulmonary dysplasia (BPD), a chronic lung affecting premature infants.
- Trial name
- MiBPD (NCT03229967)
- Testing
- 16S rRNA stool microbiome sequencing.
- Where
- 2 sites in United States
- Volunteers
- 197 people
- Sponsor
- University of Tennessee
Barrett's Esophagus, High Grade Dysplasia
Biomarkers in Phototherapy of Barrett's Esophagus
This study is being done to find out if Photodynamic Therapy (treatment with a red light and a drug called photofrin) or Radiofrequency ablation works the same for patients who have biomarkers (abnormalities in molecules of cells…
- Trial name
- BIOBAR (NCT00587600)
- Testing
- Photodynamic therapy, radiofrequency ablation of barrett's esophagus
- Where
- United States
- Volunteers
- 208 people
- Sponsor
- Mayo Clinic
Ulcerative Colitis
NBI With Magnification for Dysplasia Detection in Ulcerative Colitis
The purpose of the study is to determine whether a new colonoscopic viewing technique called narrow band imaging (NBI) helps doctors detect more patients with at leat one pre-cancerous area (dysplasia associated lession or mass…
- Trial name
- NCT00292175
- Testing
- Narrow Band Imaging, colonoscopy
- Where
- 2 sites in United Kingdom
- Volunteers
- 110 people
- Sponsor
- London North West Healthcare NHS Trust
Barrett Esophagus, Barretts Esophagus With Dysplasia
Natural History of Barrett's Esophagus Using Tethered Capsule Endomicroscopy
The goal of this research is to determine the natural history of Barrett's esophagus (BE) using tethered capsule endomicroscopy (TCE) in participants undergoing surveillance endoscopy.
- Trial name
- NCT02994693
- Testing
- OFDI capsule imaging
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Massachusetts General Hospital
Retinopathy of Prematurity (ROP), Bronchopulmonary Dysplasia (BPD)
The Correlation Between Red Cell Transfusion and Complications of Prematurity
The aim of this clinical trial is to learn if there is a correlation between the erythrocyte transfusion in the early neonatal period in premature infants and early and late complications of prematurity.
- Conditions
- Retinopathy of Prematurity (ROP), Bronchopulmonary Dysplasia (BPD), Enterocolitis, Necrotizing, Intraventricular Hemorrhage Neonatal
- Trial name
- NCT07123948
- Testing
- Wechsler Intelligence Test, performed by educated psychologists
- Where
- Croatia
- Volunteers
- 128 people
- Sponsor
- Clinical Hospital Center Rijeka
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
Barrett's Esophagus, Esophageal Cancer
CryoSpray Ablation (TM) GI Patient Registry
The purpose of this study is to create a patient registry to collect and analyze post-510K approval information on subjects treated endoscopically with the CryoSpray Ablation™ System.
- Trial name
- NCT00747448
- Where
- 6 sites in United States
- Volunteers
- 199 people
- Sponsor
- CSA Medical, Inc.
Crohn Disease (CD), Colitis Ulcerative
Characterization of Colorectal Dysplasic Lesions and Stratification of Their Evolving Risk in Inflammatory Bowel Disease Patients: a Prospective, Observational and Multicenter Study
Inflammatory Bowel Disease (IBD) patients have an increased risk of ColoRectal Cancer (CRC). The cumulative risk of CRC development is estimated at 1% after 10 years of disease progression, 2% after 20 years, and 5% after more…
- Trial name
- IB DYSPLASIA (NCT07719426)
- Volunteers
- 800 people
- Sponsor
- Groupe d'Etude Therapeutique des Affections Inflammatoires Digestives
Gastric Atrophy, Gastric Intestinal Metaplasia
A Study Collecting Health Information to Understand and Prevent Gastric Cancer
The purpose of this study is to create a registry of participants with precursor lesions for gastric cancer, including gastric atrophy, intestinal metaplasia, and dysplasia.
- Conditions
- Gastric Atrophy, Gastric Intestinal Metaplasia, Dysplasia, Gastric Adenocarcinoma
- Trial name
- NCT06370143
- Testing
- Questionnaire
- Where
- 7 sites in United States
- Volunteers
- 3,200 people, healthy volunteers welcome
- Sponsor
- Memorial Sloan Kettering Cancer Center
Colonic Polyp, Colonic Diseases
Optical Polyp Testing for In Vivo Classification
Small growths detected in the colon (polyps) during a colonoscopy may or may not have the potential to develop into cancer. However, since visual inspection alone cannot separate all potentially harmful polyps from harmless ones…
- Conditions
- Colonic Polyp, Colonic Diseases, Colonic Neoplasms, Colonic Adenoma
- Trial name
- OPTIC (NCT03139942)
- Testing
- Optical spectral reflectance and autofluorescence imaging
- Where
- United Kingdom
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Imperial College London