Clinical trials: Gastric Disease
Hypochlorhydria
Assessment of Gastric pH Changes Induced by Ascorbic Acid Tablets
This study evaluates the use of ascorbic acid, vitamin C, to temporary reduce gastric pH in individuals with omeprazole induced hypochlorhydria.
- Trial name
- NCT04199624
- Testing
- Omeprazole 20mg, Vitamin C
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Indiana University
Esophageal Cancer, Gastric Cancer
Molecular Analysis for Gastro-Esophageal Cancer: Multicenter Discrete Choice Experiment
The goal of this survey is to investigate the participants' preference for a specific screening/diagnostic tool to detect and assess gastro-esophageal cancer.
- Trial name
- MAGECmultiDiCE (NCT06346080)
- Testing
- Survey
- Where
- Belgium
- Volunteers
- 2,200 people, healthy volunteers welcome
- Sponsor
- KU Leuven
Gastroparesis, Healthy
Intestinal Permeability and Gastroparesis
The purpose of this study is to investigate potential mechanisms that could lead to the development of a condition known as gastroparesis.
- Trial name
- NCT04894656
- Testing
- Labs, urine tests, upper endoscopy with biopsy and confocal laser endomicroscopy
- Volunteers
- healthy volunteers welcome
- Sponsor
- Mayo Clinic
Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia
Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection
This study collects blood and tissue samples from patients with cancer and without cancer to evaluate tests for early cancer detection.
- Conditions
- Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Ann Arbor Stage I Lymphoma, Ann Arbor Stage II Lymphoma
- Trial name
- NCT05334069
- Testing
- Questionnaire Administration, Biospecimen Collection
- Where
- 751 sites in United States
- Volunteers
- 2,900 people, healthy volunteers welcome
- Sponsor
- Alliance for Clinical Trials in Oncology
Acid Reflux Esophagitis, Non-acid Reflux Esophagitis
Resolving Bile Reflux by Lanreotide in Patients With Roux-en-Y Gastrojejunostomy
Somatostatine induces a dose-dependent reduction of postprandial plasma cholecystokinin (CCK) secretion with a concomitant inhibition of postprandial gallbladder contraction, abolishing almost completely bile salts output from…
- Trial name
- NCT02054637
- Testing
- Lanreotide
- Where
- Belgium
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
Overweight, Obesity
Influence of HDM1005 on Gastric Emptying and Pharmacokinetics of Metformin, Atorvastatin, Warfarin, and Digoxin
The purpose of this study is to characterize the Influence of HDM1005 on gastric emptying and drug-drug interaction of HDM1005 and metformin, atorvastatin, warfarin, and digoxin in overweight/obese adult subjects.
- Trial name
- NCT07502001
- Testing
- Acetaminophen, Metformin, Warfarin
- Where
- China
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd.
Roux-en-y Gastric Bypass, Post Prandial Hypoglycemia
Evaluation of the Neuro-endocrine Response to Post-prandial Hyperinsulinaemic Hypoglycaemia.
The primary objective of this study is to assess the neuro-endocrine response to hypoglycaemia in PHH vs. non-PHH post-gastric bypass individuals.
- Trial name
- DEEP1B (NCT04334161)
- Testing
- Administration of glucose and controlled induction of hypoglycaemia.
- Where
- Switzerland
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Lia Bally
Digestive Tract Diseases, Liver Diseases
Tongue Image Database and Diagnostic Model for Digestive Tract Disease Diagnosis
The tongue images of patients with gastrointestinal diseases and healthy people will be collected and the tongue image database will be established.
- Conditions
- Digestive Tract Diseases, Liver Diseases, Colorectal Disease, Gastric Diseases
- Trial name
- NCT05182983
- Testing
- Tongue images，coating on the tongue and clinical data
- Where
- China
- Volunteers
- 10,690 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of Wenzhou Medical University
Gastritis
[KJ-INT-002] BE Study
Assess the Safety and the Pharmacokinetic Characteristics of INT-2150 after Oral Administration to Healthy Adult Male Subjects
- Trial name
- NCT03509831
- Testing
- INT-2150, Irsogladine maleate 2 mg+Nizatidine 150 mg
- Where
- South Korea
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Kukje Pharma
Obesity
MRI Based Study to Assess Brain-gut Axis in Obesity
The mechanism of neural communication between the brain and gut in the regulation of food intake is complex and not fully understood.
- Trial name
- BGImaging (NCT05437653)
- Testing
- Nutritional Drink A, Nutritional Drink B
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
Cyclic Vomiting Syndrome
Staccato Granisetron® (AZ 010) for the Treatment of Cyclic Vomiting Syndrome
This is a multicenter, randomized, double-blind, parallel group, placebo-controlled, efficacy and safety study of adult outpatients diagnosed with CVS and experiencing recurring episodes of stereotypical vomiting.
- Trial name
- NCT04645953
- Testing
- 3mg AZ-010, 1mg AZ010
- Where
- 18 sites in United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Alexza Pharmaceuticals, Inc.
Cardiovascular Diseases, Chronic Obstructive Pulmonary Diseases
The Efficacy and Safety of Electronic Cigarettes: a 5-year Follow-up Study
The main aim of this multicentric 5-year follow-up study is to evaluate for the first time the long-term efficacy and safety (in terms of smoking-related serious diseases requiring hospitalization) of e-cigarette smoking…
- Conditions
- Cardiovascular Diseases, Chronic Obstructive Pulmonary Diseases, Cancer of the Lung, Cancer of the Bladder
- Trial name
- NCT01785537
- Where
- Italy
- Volunteers
- 1,050 people, healthy volunteers welcome
- Sponsor
- Università degli Studi 'G. d'Annunzio' Chieti e Pescara
HER2-positive Breast Cancer and Gastric Cancer
Clinical Study of 68Ga Labeled HER2 Affibody Analogues
The purpose of this study is to assess the dosimetric properties of the positron emission tomography (PET) imaging probe 68Ga labeled HER2 Affibody analogues and preliminarily evaluate its diagnosis value in patients with breast…
- Trial name
- NCT05411432
- Testing
- 68Ga labeled HER2 Affibody
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital
Gastro-Intestinal Disorder
Can the SurgInfoBot Improve the Consent Process for Endoscopy? A Randomised Controlled Trial
Human-computer interactions or 'Chatbots' have been utilized in a variety of healthcare settings, including the promotion of positive healthcare behaviors, the deliverance of psychological therapy, and the performance of…
- Trial name
- NCT05159921
- Testing
- Access to an automated conversational agent (SurgInfoBot)
- Where
- Ireland
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Tallaght University Hospital
Diabetes Mellitus
Effect of 10mg Domperidone on Gastric Emptying of a High-fat Meal and Appetite Sensations in Healthy Adults
The purpose of this study is to determine whether domperidone was sufficient to accelerate gastric emptying of a high-fat solid meal and reduce satiety responses in a healthy adult population.
- Trial name
- NCT01347814
- Testing
- Domperidone 10mg
- Where
- Ireland
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- University of Limerick
Pulmonary Aspiration of Gastric Contents
SMART Study (Sellick's Maneuver Assisted Real Time) to Deliver Target Cricoid Pressure in Simulated Environment
Cricoid force is applied during airway management to prevent pulmonary aspiration of regurgitated gastric contents. This force is usually applied by a nurse or anaesthesia assistant.
- Trial name
- NCT02749175
- Testing
- Cricoid force sensor monitor system
- Where
- Singapore
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- KK Women's and Children's Hospital
Stomach Neoplasms, Metaplasia
Acetic Acid Chromoendoscopy to Judge Gastric Intestinal Metaplasia
The presence and the extent of gastric intestinal metaplasia(IM) is a good indicator of high risk group of gastric cancer. Many methods was developed to survey it, including multiple gastric biopsy or methylene blue…
- Trial name
- IM (NCT01499576)
- Testing
- Acetic acid chromoendoscopy
- Where
- South Korea
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Konyang University Hospital
Obesity
ABLATE WEIGHT (Ablation Plus ESG for Weight Loss)
The purpose of this research is to investigate the effects of fundic ablation (FA) on circulating plasma ghrelin, satiation, and total body weight loss, as well as the incidence of adverse events.
- Trial name
- NCT05578703
- Testing
- Fundic Ablation Sequentially in Combination with Endoscopic Sleeve Gastroplasty, Fundic Mucosal Ablation with ERBE HybridAPC, Apollo ESG
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- True You Weight Loss
Healthy Individual
CDSS-assisted UGI Endoscopy vs. Routine Screening Endoscopy
This study aimed to find the CDSS-assisted upper GI endoscopy has clinical benefit compared to conventional routine screening upper GI endoscopy. Investigators will conduct a pilot randomized controlled study.
- Trial name
- NCT05452473
- Testing
- CDSS-assisted upper GI endoscopy, no intervention
- Where
- South Korea
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Chuncheon Sacred Heart Hospital
Obesity, Weight Loss
Bariatric Embolization of Arteries for the Treatment of Nonalcoholic Steatohepatitis
Obesity is an epidemic in the US. With progression of obesity, Nonalcoholic steatohepatitis (NASH) has been a growing public health issue.
- Conditions
- Obesity, Weight Loss, Body Weight, Nonalcoholic Steatohepatitis
- Trial name
- NCT02933554
- Testing
- Embospheres Microspheres
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Keith Pereira, MD: