Clinical trials: Gastro-Intestinal Disorders
Eosinophilic Esophagitis
Confocal Laser Endomicroscopy in Patients With Eosinophilic Esophagitis
Confocal laser endomicroscopy enables in vivo microscopic imaging within the mucosa layer of the gut at a subcellular resolution.
- Trial name
- NCT01234376
- Testing
- Confocal laser endomicroscopy
- Where
- Germany
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Erlangen-Nürnberg Medical School
Prevention, Rehabilitation
Dysphagia and Cervical Spine Disorders in Patients With Brain Lesions
The research is about a prospective study conducted in patients suffering from dysphagia and cervical spine disorders and how they are interrelated.
- Trial name
- DysphagCerv (NCT01418105)
- Testing
- Videofluroscopic swallow study (VFSS), cervical spine isometric exercises, Fiberoptic endoscopic esophageal study (FEES)
- Where
- Greece
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University of Ioannina
Constipation, Children
Comparison of Anorectal Manometry and 3D Manometry in Diagnosis of Functional Disorders in Children
Pressures measured by manometric solid-state catheters may differ according to the type of the catheter and specific anatomy and physiology of anorectum.
- Conditions
- Constipation, Children, Fecal Incontinence
- Trial name
- NCT02812823
- Testing
- High-resolution anorectal manometry
- Where
- Poland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Medical University of Warsaw
Gastro Esophageal Reflux
A Study to Compare PK/PD Characteristics and Safety Profiles Between AD-212-A and AD-2121
Primary endpoint of this study is to evaluate the pharmacokinetic and pharmacodynamic characteristics of AD-212-A in healthy subjects.
- Trial name
- NCT06025773
- Testing
- Lansoprazole 15 mg, Lansoprazole 15mg/Calcium carbonate 600mg
- Where
- South Korea
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Addpharma Inc.
Gastric Xanthoma, Helicobacter Pylori Infection
A Study on the Relationship Between Gastric Xanthoma and Gastric Cancer and Precancerous Lesions
To explore the effects of gastric xanthoma on gastric cancer and its precancerous lesions, so as to better prevent the occurrence and development of gastric cancer.
- Conditions
- Gastric Xanthoma, Helicobacter Pylori Infection, Gastric Cancer, Intestinal Metaplasia
- Trial name
- NCT06282484
- Where
- China
- Volunteers
- 1,260 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital of Digestive Diseases
Sarcopenia, Dysphagia
Comparison of the Swallowing Functions in Sarcopenia and Dynapenia
The purpose of the study to investigate the comparison of the swallowing functions of the sarcopenia and dynapenia in older patients
- Conditions
- Sarcopenia, Dysphagia, Swallowing Disorder
- Trial name
- NCT04960007
- Where
- Turkey (Türkiye)
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization
Gastric Cancer (GC), Premalignant Lesion
AI-Based Risk Prediction Model for Upper Digestive Tract Cancer
Upper digestive tract cancers are often preceded by pre-malignant lesions, but there is limited evidence regarding optimal risk prediction models and screening strategies for disease progression and cancer development.
- Conditions
- Gastric Cancer (GC), Premalignant Lesion, Gastric Intestinal Metaplasia, Atrophic Gastritis
- Trial name
- NCT07605312
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Gastric Cancer
Intestinal Microbiome After Gastrectomy
The gastric barrier plays a major role in the maintanance of the distal intestinal microbiome composition. It has been shown before that the use of gastric acid suppression medication, such as proton pump inhibitors, are…
- Trial name
- DiGMA (NCT03418428)
- Where
- Lithuania
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Vilnius University
Gastroesophageal Reflux
Can Individuals Control Pressure in Their Esophagus.
To establish to what degree individuals can increase esophageal high pressure zone (HPZ) after instruction in deep breathing as evidenced by concurrent manometric pressure readings.
- Trial name
- manometry (NCT03495219)
- Testing
- Esophageal Manometry
- Volunteers
- healthy volunteers welcome
- Sponsor
- Mayo Clinic
IBS - Irritable Bowel Syndrome, Ulcerative Colitis
The IMAGINE-SPOR CIHR Chronic Disease Network
The IMAGINE Cohort Study will identify and recruit a cohort of 8000 patients with IBS, IBD and healthy controls (2000 of each) who will be assessed in terms of their psychological status, dietary intake, gut microbiome…
- Conditions
- IBS - Irritable Bowel Syndrome, Ulcerative Colitis, Crohn Disease, Healthy
- Trial name
- IMAGINE (NCT03131414)
- Testing
- Diet, Gastrointestinal microbiome
- Where
- Canada
- Volunteers
- 8,000 people, healthy volunteers welcome
- Sponsor
- Hamilton Health Sciences Corporation
Gastrointestinal Cancer, Rectal Cancer
A Double-Blind, Randomized, Placebo-Controlled Study of the Efficacy and Safety of Weekly Procrit Given to Gastric or Rectal Patients
To demonstrate the effectiveness of epoetin alfa on reduction in red blood cell transfusions in gastric and rectal cancer patients undergoing preoperative chemoradiation therapy followed by surgery.
- Trial name
- NCT00254436
- Testing
- Procrit (epoetin alfa)
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Gastroesophageal Reflux Disease
Effect of Pantoprazole 40mg Daily vs Placebo on Power Spectral Analysis of the Sleep EEG of Patients With GERD.
The purpose of this research study is to determine if treatment with pantoprazole 40 mg daily versus a placebo improves sleep quality in patients with gastroesophageal reflux disease (GERD).
- Trial name
- NCT00674245
- Testing
- Pantoprazole
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Southern Arizona VA Health Care System
Peptic Ulcer, Helicobacter Pylori Infection
Clarithromycin Resistant Tailored Therapy
1. Back ground Antibiotics resistance of Helicobacter pylori, especially to clarithromycin is one of the main causes of failure of eradication.
- Trial name
- NCT01453036
- Testing
- 23S rRNA point mutation test of Helicobacter pylori, UBT test & Gastroenterology with biopsy c silver stain
- Where
- South Korea
- Volunteers
- 924 people, healthy volunteers welcome
- Sponsor
- Jin Il Kim
GERD, Larynx Disease
Efficacy of Dx-pH Probe in Diagnosing Extra-esophageal Reflux Disease
The purpose of this study is to establish the clinical application of a new device that records pH changes in the hypopharynx. The investigators also aim to compare the consistency of distal esophageal pH with hypopharyngeal pH…
- Trial name
- ADHERE (NCT00388453)
- Testing
- Dx-pH Probe, Manometry
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Chronic Obstructive Pulmonary Disease, Bronchiectasis
The Prevalence of Gastro-oesophageal Reflux in Chronic Lung Disease
Gastric reflux into the oesophagus may further lung damage in respiratory disease. The proportion of adults with chronic lung disease and gastric reflux is unknown.
- Trial name
- NCT00697177
- Where
- Australia
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Bayside Health
Emotions, Rumination
Neural Predictors of Social Emotion Regulation Training
The purpose of this study is to investigate the basic psychological and neural mechanisms underlying the social regulation of emotion - that is, how one person's actions can impact, or regulate - the emotions of another person …
- Trial name
- NCT03487081
- Testing
- Social regulation, Self regulation
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Columbia University
Functional Gastrointestinal Disorders (FGIDs), Cyclic Vomiting Syndrome
Autonomic Reactivity and Personalized Neurostimulation
Disorders of gut-brain interaction (DGBI) affect up to 25% of U.S. children. Patients often suffer from disabling, multisystem comorbidities that suggest a common root (sleep disturbances, fatigue, anxiety, etc).
- Conditions
- Functional Gastrointestinal Disorders (FGIDs), Cyclic Vomiting Syndrome, Functional Dyspepsia, Dysautonomia
- Trial name
- NCT06863207
- Testing
- Percutaneous electrical nerve field stimulation, Hypnotherapy
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
Irritable Bowel, Fibromyalgia
Psychiatric Disorders and Functional Somatic Disorders
The objectives of this study are: Firstly, to investigate the association between psychiatric disorders and functional somatic disorder (FSD).
- Conditions
- Irritable Bowel, Fibromyalgia, Chronic Fatigue Syndrome, Bodily Distress Syndrome
- Trial name
- NCT06006715
- Volunteers
- 7,493 people, healthy volunteers welcome
- Sponsor
- Aarhus University Hospital
Parkinson's Disease
Cough According to Stimulus Type in PD
Aspiration pneumonia (APn) occurs at a higher rate in patients with Parkinson's disease (PD) versus healthy adults. This is of particular public health concern given that death secondary to aspiration pneumonia and lung infection…
- Trial name
- NCT02390089
- Testing
- Capsaicin vapor, fog, Videofluoroscopic swallow evaluation
- Where
- United States
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- University of Florida
Chronic Granulomatous Disease, Crohn'S-like IBD
Infliximab to Treat Crohn'S-like Inflammatory Bowel Disease in Chronic Granulomatous Disease
This study will determine if the drug infliximab is safe for treating inflammatory bowel disease (IBD) in patients with chronic granulomatous disease (CGD).
- Conditions
- Chronic Granulomatous Disease, Crohn'S-like IBD, Inflammatory Bowel Disease (IBD)
- Trial name
- NCT00325078
- Testing
- Infliximab
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
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