Clinical trials: Gastroenterology
Gastroenterology
Investigating the Safety, Tolerability, Immunogenicity and Pharmacokinetics of Olamkicept in Healthy Japanese Persons
Interleukin (IL)-6 is a cytokine produced in response to infection and tissue damage. IL-6 is believed to act as a key mediator in chronic inflammation and autoimmune diseases such as inflammatory bowel diseases.
- Trial name
- NCT06515834
- Testing
- FE 999301
- Where
- Japan
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Ferring Pharmaceuticals
Gastroenterology, Lesions
Evaluation of Diagnostic Yield of EUS-Guided Tissue Sampling
All patients will receive standard medical care and no experimental interventions will be performed. Endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) is a well-established procedure commonly used for the…
- Trial name
- NCT02979509
- Testing
- Endoscopic ultrasound- (EUS) guided tissue sampling
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- University of Florida
Functional Gastrointestinal Disorders, Infant Conditions
Prevalence of FGIDs and Probiotics Study
This is a study to evaluate the prevalence of FGIDs in infants using the Thai version of Rome IV diagnostic questionnaire for functional gastrointestinal disorders in infants and evaluate the efficacy of Limosilactobacillus…
- Trial name
- PROOF (NCT06309199)
- Testing
- Biogaia
- Where
- Thailand
- Volunteers
- 512 people, healthy volunteers welcome
- Sponsor
- Chulalongkorn University
Bile Duct Diseases
The Role of Endoscopic Ultrasound in Evaluation of Patients With Indefinite Cause of Bile Duct Dilatation
In the era of diagnostic imaging advances, Bile Duct Dilatation becomes a common incidental finding in patients present with either gastrointestinal symptoms or undergone the imaging study for any other complaints.
- Trial name
- NCT05475964
- Testing
- Endoscopic ultrasound
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- HMHamed
Inflammatory Disease, Immune System Disorder
Cross-condition Validation of the Steroid PRO
Testing a questionnaire about treatment with steroids for skin, lung or gastric conditions
- Conditions
- Inflammatory Disease, Immune System Disorder, Gastrointestinal Diseases, Dermatologic Disease
- Trial name
- NCT06314451
- Testing
- Cognitive Interview
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of the West of England
Medical Education, Clinical Competence
Intelligent Simulated Patient System for Gastroenterology Education
This randomized controlled trial evaluated a large language model-based Intelligent Simulated Patient System (ISPS) for gastroenterology history-taking education.
- Conditions
- Medical Education, Clinical Competence, History Taking
- Trial name
- NCT07714655
- Testing
- Intelligent Simulated Patient System (ISPS), Conventional Clinical Teaching
- Where
- China
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital of Zhejiang Chinese Medical University
Gastroparesis
ABCA2 GIRMS Analytical Validation Clinical Performance Study
The purpose of this study is to collect human breath samples for use in a validation study intended to demonstrate equivalent clinical performance measures of new ABCA2 GIRMS (Automated Breath Carbon Analyzer-2 Gas Isotope Ratio…
- Trial name
- NCT04607304
- Testing
- ABCA2 GIRMS
- Where
- United States
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Cairn Diagnostics
Gastroenterology
Outcome of Colonoscopy Screening and Surveillance
With this study, we plan to review the performance of colonoscopy in colon cancer screening and surveillance, especially with the recent improvements in endoscopic technology (high definition endoscopes), use of split dose…
- Trial name
- NCT01827241
- Testing
- Chart Review
- Where
- United States
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Gastroparesis
13C-Spirulina Nitrogen Content GEBT Study
The purpose of this study is to determine whether there is a difference in the human in vivo response to 13C-Spirulina meals manufactured using 13C-Spirulina containing different levels of protein (as measured by %nitrogen).
- Trial name
- NCT04635306
- Testing
- Approved GEBT test meal
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Cairn Diagnostics
Intestinal Health
Fiber Fermentation Study
The aim of the study is to better understand the interplay between the intake of dietary fiber and intestinal bacteria, their metabolic activity and the effect on the intestinal barrier.
- Trial name
- NCT04570137
- Testing
- Dietary fiber supplementation
- Where
- Germany
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of Hohenheim
Gastroparesis
GEBT Lot-to-Lot and Biological Variability
The purpose of this study is to collect information regarding lot-to-lot variability in 13C-Spirulina test meal lets and within-subject biological variability.
- Trial name
- NCT04772261
- Testing
- 13C-Spirulina GEBT
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Cairn Diagnostics
Phlebotomy, Orthopedics
VR to Reduce Pain/Anxiety During Painful Procedures
This study aims to test the effectiveness of virtual reality (VR) as a non-pharmaceutical intervention to reduce pain and anxiety in children undergoing painful procedures in Phlebotomy, Radiology, Infusion, Orthopedics…
- Conditions
- Phlebotomy, Orthopedics, Radiology, Pain
- Trial name
- NCT04268901
- Testing
- Samsung Gear VR, Merge VR, Oculus Go
- Where
- United States
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Los Angeles
Attitude, Staff, Behavior
The Attitudes and Behaviors of Gastroenterology Specialists on Anesthesia Procedures in Endoscopy Units
Most gastrointestinal endoscopic procedures are now performed with sedation and analgesia. Sedation and analgesia affects the quality of the procedure, patient co-operation and compliance as well as endoscopist's satisfaction.
- Conditions
- Attitude, Staff, Behavior, Anesthesia
- Trial name
- NCT03540238
- Where
- Turkey (Türkiye)
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Istanbul Medeniyet University
Competency in General Endoscopic Surgical Procedures
Trial Evaluating Endoscopy Competence Among Gastroenterology Trainees in the Era of the Next Accreditation System.
Hypothesis: ACE (The Assessment in Competency in Endoscopy Tool) tool for colonoscopy and EGD (Esophagogastroduodenoscopy) allows for reliable standardized learning curves, competency benchmarks, and creation of a centralized…
- Trial name
- EnCompAS (NCT02891304)
- Testing
- Quarterly Feedback
- Volunteers
- 157 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Crohn
Study of Photographs of Interest in Training to Obtain Good Reproducibility of the Diagnosis of Perianal Lesions of Crohn's Disease Inspection in Internal Gastroenterology
The diagnosis of LAP (lesions Ano-perineal) requires the inspection, palpation, anoscopy and possibly additional examinations including endoscopy and imaging; any of these steps of the diagnosis can only be replaced by another.
- Trial name
- PhotoCrohn (NCT02842450)
- Testing
- Photos + definitions, definitions only
- Where
- France
- Volunteers
- 249 people, healthy volunteers welcome
- Sponsor
- Fondation Hôpital Saint-Joseph
AI-assisted Colonoscopy
AI_Colonoscopy_for_Fellows
The goal of this study is to look at how good artificial intelligence (AI) assisted colonoscopy is compared to conventional colonoscopy in detecting polyps when used by gastroenterology fellows.
- Trial name
- NCT07661914
- Testing
- AI assisted colonoscopy, Conventional Colonoscopy
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- University of Oklahoma
Focus: Simplified Method to Assess Intestinal Permeability
Biomarkers for Intestinal Permeability
This study aims to find easy-to-measure biomarkers of intestinal permeability as surrogate markers for effortful "gold standard" methods.
- Trial name
- NCT04667208
- Where
- Germany
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- University of Hohenheim
Gastroenterology
Efficacy Evaluation of Dai Dai Flower on Body Weight
To assess the Dai Dai flower extract on body weight control
- Trial name
- NCT04692792
- Testing
- Dai Dai flower drink
- Where
- Taiwan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- TCI Co., Ltd.
Cirrhosis
Breath and Blood Ammonia Response to an Oral Protein Challenge
The investigators specific aim is to evaluate the changes in breath ammonia in comparison to blood ammonia and other physiologic markers after a moderate oral protein challenge in healthy subjects and subjects with liver…
- Trial name
- NCT02650245
- Testing
- EAS Myoplex Protein Drink + 10gm lactulose
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- St. Luke's Hospital and Health Network, Pennsylvania
Urinary Tract Infections, Infectious Diarrhea
Creation of an E-toileting Log Through Classification of the Physical Properties of Stool and Urine Using TrueLoo™
The purpose of this study is to assess the feasibility of TrueLoo™, an Internet-connected smart toilet seat, in accurately monitoring and logging bowel movements and urinations of residents in senior living facilities across…
- Conditions
- Urinary Tract Infections, Infectious Diarrhea, Clostridium Difficile Infection, Gastrointestinal Disease
- Trial name
- NCT05008640
- Testing
- TrueLoo™
- Where
- 6 sites in United States
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- Toi Labs, Inc.