Clinical trials: Esophagitis
Gastroesophageal Reflux Disease, Reflux Esophagitis
The Efficacy of i-Scan for Detecting Reflux Esophagitis
Endoscopy is a widely used modality for the diagnosis and classification of Gastroesophageal reflux disease (GERD), and the extent of esophageal mucosal breaks on endoscopy can be assessed.
- Trial name
- NCT01381991
- Testing
- i-scan
- Where
- South Korea
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Konkuk University Hospital
Gastroesophageal Reflux Disease
Mass Balance Study of [14C]X842 in Healthy Adult Male Subjects
This study is a single-site, single-dose, non-randomized, open-label study to assess the absorption, metabolism, and excretion profile of [14C]X842 in healthy adult male subjects.
- Trial name
- NCT07107672
- Testing
- [14C]X842
- Where
- China
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Jiangsu Sinorda Biomedicine Co., Ltd
Eosinophilic Esophagitis
Eosinophilic Oesophagitis Assessment With String Testing
Eosinophilic oesophagitis (EoE) is an inflammatory condition of the oesophagus (food pipe) that can lead to difficulty swallowing and to food to getting stuck and has become increasingly common over the past 40 years.
- Trial name
- EoEAST (NCT06159218)
- Testing
- CEST - coiled oesophageal string test
- Where
- United Kingdom
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- St George's, University of London
Dysphagia
Routine Screening for Eosinophilic Esophagitis in Patients Presenting With Dysphagia
The purpose of this study is to identify the prevalence of pathologic eosinophilic esophagitis (EoE) in the cohort of adult patients who present for specialty care in the gastroenterology clinics with complaint of difficulty…
- Trial name
- NCT01028235
- Where
- 2 sites in United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- San Antonio Uniformed Services Health Education Consortium
Eosinophilic Esophagitis (EoE)
Surface EMG Testing on Swallowing in EoE Patients
Evaluating swallowing food with surface electromyography (EMG) machine in patients with Eosinophilic Esophagitis
- Trial name
- sEMG (NCT07156357)
- Testing
- Surface Electromyography, Fiberoptic Endoscopic Evaluation of Swallowing
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Inflammatory Bowel Diseases, Crohn Disease
Personalized Risk Estimation for Crohn's Disease (PRE-Crohn's): Implementation and Feasibility
The aim of this study is to develop and assess the feasibility and effect of a web-based, personalized risk-estimation for Crohn's disease (PRE-Crohn's) tool on behaviors and biomarkers associated with risk for Crohn's disease in…
- Conditions
- Inflammatory Bowel Diseases, Crohn Disease, Crohn Colitis, Crohn's Ileocolitis
- Trial name
- NCT05332639
- Testing
- Personalized Risk Estimation for Crohn's Disease (PRE-Crohn's) tool, Standard Crohn's Disease Education
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Erosive Esophagitis
A Study to Evaluate the Safety, Tolerability and Pharmacokinetics/Pharmacodynamics of Oral Doses of H008
This will be a Phase I, randomized, double-blind, positive- and placebo-controlled study to evaluate the safety, tolerability, and PK/PD of multiple oral doses of H008 in healthy adult subjects.
- Trial name
- NCT05050188
- Testing
- H008, Lansoprazole
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Jiangsu Carephar Pharmaceutical Co., Ltd.
Erosive Esophagitis, Heartburn
A Study to Evaluate Vonoprazan Concentrations in Breast Milk of Healthy Lactating Women Receiving Vonoprazan 20 mg Once Daily or Vonoprazan 20 mg Twice Daily
The primary objective is to determine the pharmacokinetics (PK) of vonoprazan in breast milk of healthy lactating women who have received vonoprazan administered once daily or vonoprazan 20 mg administered twice daily for 4…
- Conditions
- Erosive Esophagitis, Heartburn, Symptomatic Nonerosive Gasroesophageal Reflux Disease, Helicobacter Pylori Infection
- Trial name
- NCT06391177
- Testing
- Vonoprazan
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Phathom Pharmaceuticals, Inc.
Eosinophilic Esophagitis
Inflammatory Mediators as Potential Non-Invasive Biomarkers in Subjects With Eosinophilic Esophagitis
The investigators seek to assess esophageal inflammation or lack of it in response to treatment with a novel non-invasive method that would measure eosinophil-associated inflammatory mediators in the blood and urine to determine…
- Trial name
- NCT03822325
- Where
- 2 sites in United States
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
Eosinophilic Esophagitis (EoE)
Prostaglandin and Cannabinoid Receptors in EoE
The purpose of this study is to investigate prostaglandin and cannabinoid receptors and their endogenous ligands in eosinophilic esophagitis (EoE).
- Trial name
- NCT04626609
- Testing
- Biopsy samples, Blood samples
- Where
- Austria
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Reflux Disease, Gastro-Esophageal, Sleeve Gastrectomy
Pilot Study of Salivary Bile Acids and Pepsin as Predictive Biomarkers of Reflux Disease After Sleeve Gastrectomy
The goal of this observational study is to learn whether bile acids and pepsin in saliva can help identify adults at higher risk of developing reflux-related esophageal disease after sleeve gastrectomy, including Los Angeles…
- Conditions
- Reflux Disease, Gastro-Esophageal, Sleeve Gastrectomy, Saliva Collection, Reflux Esophagitis (RE)
- Trial name
- ABSORB (NCT07607067)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hospital de Mataró
Eosinophilic Esophagitis
Trial of Montelukast in Eosinophilic Esophagitis
Evaluate clinical effectiveness of oral montelukast compared to placebo on prevention of dysphagia and food impaction in patients with EE. Also evaluate tolerance and safety of oral montelukast in treatment of EE.
- Trial name
- NCT00511316
- Testing
- Montelukast/ Singulair
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Esophagitis, Colitis
Study to Identify Non-Invasive Markers of Gastrointestinal Allergy
The incidence of gastrointestinal allergy is on the rise and can be manifest in a number of different clinical presentations. The goal of this study is to evaluate the measurement of CD23, a protein that can be identified stool…
- Trial name
- NCT00272818
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Boston Children's Hospital
Cancer Diagnosis, Liver Cancer, Adult
Raman Spectroscopy-Based Deep Learning Model for Early Pan-Cancer Early Diagnosis
The goal of this observational study is to explore whether a Raman-based, deep learning-assisted approach can be used to develop an effective method for early pan-cancer screening.
- Conditions
- Cancer Diagnosis, Liver Cancer, Adult, Cancer Screening, Colorectal Cancer (CRC)
- Trial name
- NCT06822413
- Testing
- No Interventions
- Where
- 4 sites in China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Eosinophilic Esophagitis
Esophageal String Test in Eosinophilic Esophagitis
The overall goal of this study is to develop a novel minimally invasive device, the Esophageal String Test (EST) to monitor esophageal inflammation during treatment of the rare disease Eosinophilic Esophagitis (EoE) in a safe and…
- Trial name
- NCT02008903
- Where
- 6 sites in United States
- Volunteers
- 440 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Gastroesophageal Reflux Disease
Detection of Minimal Change Esophagitis Using Confocal Laser Endomicroscopy
This is an observational, prospective and pilot study to determine through confocal endomicroscopy diagnostic microscopic features detectable at the gastroesophageal junction of patients with non-erosive gastroesophageal reflux…
- Trial name
- NCT00954070
- Testing
- Confocal endomicroscope (Pentax Model EC3870K)
- Where
- Singapore
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- National University Hospital, Singapore
Eosinophilic Esophagitis
Cow's Milk Elimination for Treatment of Eosinophilic Esophagitis
The investigators seek to assess the efficacy of removing cow's milk from an EoE patient's diet. This will be determined by esophageal inflammation and clinical and histological response to the milk elimination treatment.
- Trial name
- NCT05083156
- Testing
- Diet Change
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
Reflux Oesophagitis
Effect of Single Doses of YF476 on Stomach Acidity Compared With Ranitidine and Placebo in Fasted and Fed States
The objectives of the study were: To compare a single dose of YF476 at 3 dose levels, placebo and ranitidine with respect to their effects on basal- and food- stimulated gastric pH in healthy volunteers.
- Trial name
- NCT01538797
- Testing
- YF476, Ranitidine
- Where
- United Kingdom
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Trio Medicines Ltd.
GERD, Reflux
Role of ARMA in Selective Subset of Refractory GERD Patients.
To study the role of a novel endoscopic treatment technique (ARMA) in GERD patients who doesn't respond to PPI therapy (Proton Pump Inhibitor).
- Conditions
- GERD, Reflux, Reflux Esophagitis
- Trial name
- NCT05899491
- Testing
- ARMA, UGI Endoscopy
- Where
- India
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Asian Institute of Gastroenterology, India
Esophagitis, Gastro Oesophageal Reflux Disease
Clinical Investigation to Assess the Acid Neutralisation Activity of a Calcite Chewing Gum
This investigation is designed to evaluate the acid neutralisation action of a new test product versus unmatched placebo.
- Trial name
- NCT05129670
- Testing
- Calcite chewing gum
- Where
- Ireland
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Reckitt Benckiser Healthcare (UK) Limited