Clinical trials: Gastro-Intestinal Disorders
Eosinophilic Esophagitis
Comparing Anesthetic Techniques in Children Having Esophagogastroduodenoscopies
The purpose of this research study is to compare the safety and effectiveness of three commonly used techniques for delivering anesthesia during a procedure known as esophagogastroduodenoscopy.
- Trial name
- NCT02038894
- Testing
- Intubated with Sevoflurane (IS), Intubated with Propofol (IP), Zofran - no intubation
- Where
- United States
- Volunteers
- 179 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Breast Cancer, Colo-rectal Cancer
The French E3N Prospective Cohort Study
The French E3N cohort was initiated in 1990 to investigate the risk factors associated with cancer and other major non-communicable diseases in women.
- Conditions
- Breast Cancer, Colo-rectal Cancer, Parkinson Disease, Asthma
- Trial name
- E3N (NCT03285230)
- Where
- France
- Volunteers
- 100,000 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Stroke, Swallowing Disorders
Description and Modeling of Swallowing Disorders After a Stroke
The oropharyngeal junction participates in 3 interpenetrating functions: Swallowing, Breathing and Speech. In the context of ischemic or hemorrhagic stroke, these are altered, isolated or associated manner, causing major…
- Trial name
- AVC-MODE (NCT02974530)
- Testing
- Neurological evaluation, Laryngological evaluation, MRI evaluation
- Where
- 4 sites in France
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
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
Anticoagulant Disorders
Management of Direct Oral Anti-Coagulants (DOACs) for Gastrointestinal Endoscopy Procedures
The use of Direct Oral Anti-Coagulants (DOACs) is expanding, but their proper management in patients undergoing endoscopic procedures is still not completely clear. Current European guidelines are based on weak data.
- Trial name
- NCT02734316
- Testing
- endoscopic procedure
- Where
- Italy
- Volunteers
- 531 people, healthy volunteers welcome
- Sponsor
- Valduce Hospital
Functional Gastrointestinal Disorders
Effects of Imagery Therapy vs Progressive Muscle Relaxation Therapy on Patients With Functional Abdominal Bloating
65% of the general population reported experiencing moderate to severe bloating symptoms. Bloating could be disturbing to patients and frustrating to the physicians as an effective treatment is still lacking.
- Trial name
- NCT04789967
- Testing
- Guided Imagery, Progressive Muscle Relaxation, Educational Audiobook
- Where
- Malaysia
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Universiti Sains Malaysia
Deglutition Disorder, Healthy
Electrical Muscle Stimulation to Aid Swallowing in Dysphagia
The purpose of this study is to determine the feasibility of using extrinsic laryngeal muscle stimulation to elevate the larynx in a manner similar to that which occurs during normal swallowing.
- Trial name
- NCT00001936
- Where
- United States
- Volunteers
- 155 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Dysphagia, Esophageal, Esophageal Cancer
Validation of Instruments Used for Assessment of Dysphagia in Patients With Esophageal Cancer
This study validates 3 well known dysphagia scores for dysphagia due to malignancies of the oesophagus and gastro-oesophageal junction and to the Swedish language.
- Trial name
- NCT03066167
- Testing
- Validation of different dysphagia scores
- Where
- Sweden
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Vastra Gotaland Region
GERD
Study of a Dietary Supplement for Reflux During Sleep
This research study is a randomized, controlled study developed to test how well a dry mouth product that contains xylitol affects some of the symptoms of gastroesophageal reflux disease (GERD.
- Trial name
- SXDSFRS (NCT02274636)
- Testing
- Xylitol
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Oral Care Research Associates, Seattle
Diverticulitis
Diverticulitis: Antibiotics or Close Observation?
Rationale The prevalence of colonic diverticular disease is increasing in Western countries. Approximately 10 to 25% of patients with diverticular disease will eventually develop an episode of acute diverticulitis.
- Trial name
- DIABOLO (NCT01111253)
- Testing
- Amoxicillin-clavulanate
- Where
- 24 sites in Netherlands
- Volunteers
- 533 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Change of Transit or Circulation, Obesity
The Effect of Prebiotics on Gastrointestinal Functioning and Metabolism
The study will investigate the effect of cereal based prebiotic fibres on intestinal health and functioning and host metabolism.
- Trial name
- NCT02491125
- Testing
- soluble wheat bran fibre
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Eosinophilic Esophagitis
Comparing the Availability of AQ280 in the Body After Single Oral Doses of a Capsule Formulation Versus a Tablet for Oral Suspension Formulation
This is a Phase 1, investigator- and participant-blinded, placebo-controlled, randomized, crossover study to compare bioavailability of AQ280 following single oral doses of a capsule formulation versus a tablet for oral…
- Trial name
- NCT07093008
- Testing
- AQ280 Capsule, AQ280 Tablet for Oral Suspension
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- AQILION AB
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
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
Gastroesophageal Reflux Disease, Erosive Esophagitis
Sensory Evaluation of Dexlansoprazole Delayed-Release Orally Disintegrating Tablets
The purpose of this study is to measure the in-vivo disintegration time of a single dexlansoprazole delayed-release orally disintegrating (OD) tablet.
- Conditions
- Gastroesophageal Reflux Disease, Erosive Esophagitis, Heartburn
- Trial name
- NCT02096458
- Testing
- Dexlansoprazole
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Takeda
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
Helicobacter Pylori Infection
Evaluation of SQ109 Plus PPI in Urea Breath Test-Positive Volunteers
Helicobacter pylori infection of the gastric epithelium is the most common bacterial infection worldwide. Its global prevalence is estimated at 50%, though the burden falls disproportionately on the developing world, where the…
- Trial name
- NCT01252108
- Testing
- SQ109
- Volunteers
- healthy volunteers welcome
- Sponsor
- Sequella, Inc.
Satiety, Glycemic Index
Incorporating Avocados in Meals
The purpose of this study is to examine the effect of incorporating avocados in meals on post-ingestion glycemic index, insulin response, sensations of satiety and on appetite-related gastrointestinal peptide and hormone release.
- Conditions
- Satiety, Glycemic Index, Insulin, Gastrointestinal Peptides and Hormones
- Trial name
- NCT01271829
- Testing
- Avocado supplement, Avocado included
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Loma Linda University
Eosinophilic Esophagitis, Sensory Disorder
Sensory Processing Issues in Eosinophilic Esophagitis
Feeding dysfunction and/or dysphagia are the main symptoms of eosinophilic esophagitis (EoE). Also, these symptoms may be a part of sensory processing disorders.
- Trial name
- NCT06187753
- Testing
- Sensory Profile
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Gazi University
Obesity, Overweight
Promoting Gastrointestinal Health and Reducing Subclinical Inflammation in Obese Individuals
This study evaluates the impact of increased intake of fruits and vegetables and whole grains on markers of inflammation and gut microbial composition.
- Trial name
- NCT02602496
- Testing
- Fruits and Vegetables, Whole Grain, Control
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University of Nebraska Lincoln
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