Clinical trials: GI Disorders
Colorectal Cancer (CRC)
Fecal Immunochemical Test in Diagnosing Colorectal Cancer Among Vietnamese Patients with Lower Gastrointestinal Symptoms
The goal of this clinical trial is to evaluate the diagnostic value of fecal immunochemical tests (FIT) in identifying colorectal cancer (CRC) among Vietnamese individuals presenting with lower gastrointestinal symptoms.
- Trial name
- NCT06776120
- Testing
- Fecal chemical test (FIT)
- Where
- Vietnam
- Volunteers
- 1,575 people, healthy volunteers welcome
- Sponsor
- Luu Ngoc Mai
Gastro-Intestinal Disorder
Evaluation of the Impact of a Forward Viewing Scope at Time of ERCP
This study will be a prospective, tandem-designed study to determine the proportion of clinically significant missed lesions when using a side- or oblique-viewing endoscope as compared to the standard forward-viewing endoscope.
- Trial name
- NCT05627882
- Testing
- Forward viewing endoscope
- Where
- United States
- Volunteers
- 163 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Intestinal Disorder, Inflammatory Bowel Diseases
Effect of Acupuncture on Mild to Moderate Active Crohn's Disease
To observe the clinical effect of acupuncture on Crohn's disease (CD) and its influence on brain function activity and the TRY-KYN metabolism level, and to screen the brain image markers of acupuncture on CD
- Conditions
- Intestinal Disorder, Inflammatory Bowel Diseases, Crohn Disease
- Trial name
- NCT04187820
- Testing
- acupuncture
- Where
- 2 sites in China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Shanghai Institute of Acupuncture, Moxibustion and Meridian
Colorectal Cancer
Text Messaging to Improve Adherence To Repeat Colonoscopy In a Veterans Affairs (VA) Hospital
Colorectal cancer is a common but preventable condition, and increasing colorectal cancer screening is one of the most impactful public health contributions in the field of gastroenterology.
- Trial name
- NCT06185374
- Testing
- Text Message Instructions/Motivation
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Severe Rotavirus Gastroenteritis
Efficacy and Safety of a Pentavalent Rotavirus Vaccine (BRV-PV) Against Severe Rotavirus Gastroenteritis in Niger
The study is a double-blinded, randomized, placebo-controlled, trial with two groups of infants receiving vaccine or placebo to assess the efficacy and safety of BRV-PV.
- Trial name
- ROSE (NCT02145000)
- Testing
- Rotavirus vaccine (BRV-PV)
- Where
- Niger
- Volunteers
- 6,586 people, healthy volunteers welcome
- Sponsor
- Epicentre
OESOPHAGO-GASTRIC CARCINOMA, Oesophageal Adenocarcinoma
AUGMENTED RESPONSE OF VOLATILE BIOMARKERS IN THE ASSESSMENT OF OESOPHAGOGASTRIC CANCER (AROMA2)
Cancer of the stomach and oesophagus is among the world's top five cancers. Survival rates are very poor as the disease presents late and early symptoms are non-specific.
- Conditions
- OESOPHAGO-GASTRIC CARCINOMA, Oesophageal Adenocarcinoma, Gastric Adenocarcinoma and Gastroesophageal Junction Adenocarcinoma, Oesophageal Cancer Nos
- Trial name
- AROMA2 (NCT07260734)
- Testing
- Breath Test
- Volunteers
- 6,000 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Colorectal Cancer
Traditional Print Communication Methods, Simple Electronic Communication Methods, or Usual Care in Increasing How Often Older Women Undergo Colorectal Cancer Screening
RATIONALE: Finding out which communication method affects a participant's decision to undergo colorectal cancer screening may help increase the number of participants who undergo screening.
- Trial name
- NCT00459030
- Testing
- educational intervention via internet, educational intervention mailed, No additional educational intervention
- Where
- United States
- Volunteers
- 904 people, healthy volunteers welcome
- Sponsor
- Fox Chase Cancer Center
Vitamin B-12 Deficiency, Achlorhydria
Cobalamin Absorption From Fortified Food
To determine B12 bioavailability from 14C-B12 fortified bread in healthy subjects and in subjects with proton pump inhibitor induced achlorhydria.
- Trial name
- FL-72 (NCT01399164)
- Testing
- 14C-B12 fortified bread
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- USDA, Western Human Nutrition Research Center
Gastrointestinal Diseases, Colorectal Cancer
Optimizing the Preparation Regime Prior to Colonoscopy Procedure With Pure-Vu System
The primary objective of this multicenter, prospective, randomized study is to evaluate the performance of Pure-Vu System in cleansing patients' colon who are indicated for a colonoscopy procedure using one of two different…
- Trial name
- NCT03493009
- Testing
- Pure-Vu System
- Volunteers
- healthy volunteers welcome
- Sponsor
- Motus GI Medical Technologies Ltd
GERD
Twenty-Four Hour Combined Multi-Channel Impedance and pH Ambulatory Monitoring: Impedance Reflux Episodes of Patients On and Off Proton Pump Inhibitor Therapy
The purpose of this study is to determine the effects of proton pump inhibitors (PPIs) on the total number of reflux episodes in the distal esophagus measured by impedance in patients with and without gastroesophageal reflux…
- Trial name
- NCT01710800
- Testing
- Esomeprazole
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Walter Reed National Military Medical Center
Pre Diabetic
A Pilot Study to Determine the Effect of a Cobiotic Formulation on the Gastrointestinal Microbiome
This study aims to investigate the effect of a cobiotic formulation, prepared as a smoothie beverage, on the ratio of intestinal microbiota of the Bacteroidetes phylum to those of the Firmicutes phylum in the stool as well as the…
- Trial name
- NCT01724736
- Testing
- NM504:
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- NuMe Health
Irritable Bowel Syndrome
Mediterranean Diet and the Gut Microbiome
This study will evaluate the impact of a Mediterranean-style diet on microbiome diversity compared to a typical American diet. The study will observe the microbiome composition comparisons in healthy volunteers as well as in…
- Trial name
- NCT03269032
- Testing
- American Diet, Mediterranean-style Diet
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Pancreatic Cancer, Thyroid Cancer
Integrated Cancer Repository for Cancer Research
The iCaRe2 is a multi-institutional resource created and maintained by the Fred \& Pamela Buffett Cancer Center to collect and manage standardized, multi-dimensional, longitudinal data and biospecimens on consented adult cancer…
- Conditions
- Pancreatic Cancer, Thyroid Cancer, Lung Cancer, Esophageal Cancer
- Trial name
- iCaRe2 (NCT02012699)
- Where
- 42 sites in United States
- Volunteers
- 999,999 people, healthy volunteers welcome
- Sponsor
- University of Nebraska
Neoplasms
A Study of Irinotecan With Dabrafenib Plus Trametinib and Anti-EGFR in the Second Line of Therapy in People With Metastatic Colorectal Cancer
The purpose of this study is to evaluate the efficacy and toxicity of irinotecan with dabrafenib, cetuximab/panitumumab in the second line of treatment for the potential treatment of colorectal cancer that: has a metastatic…
- Trial name
- NCT06967155
- Testing
- • Drug: Dabrafenib • Drug: Trametinib • Drug: Cetuximab • Drug: Рanitumumab • Drug: Oxaliplatin • Drug: Irinotecan • Drug: Leucovorin • Drug: 5-FU
- Where
- Russia
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Blokhin's Russian Cancer Research Center
Imaging Data Collection From Dynamic Swallowing MRI in Healthy Volunteers, Create Operating Algorithms
Transposition of Dynamic MRI Data From Healthy Subjects to an in Vitro Swallowing Simulator
Swallowing is a complex process, involving a very fine synchronization of the pharyngo-larynx, with respiration, under the control of the central nervous system and numerous peripheral effectors.
- Conditions
- Imaging Data Collection From Dynamic Swallowing MRI in Healthy Volunteers, Create Operating Algorithms, Apply the Imaging Data of MRI to a Swallowing Simulator
- Trial name
- SWALL-E (NCT05178108)
- Testing
- Real-time MRI of swallowing
- Where
- France
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University Hospital, Strasbourg, France
Diarrhea, Gastroenteritis
An Alternate Dosing Schedule for Pentavalent Rotavirus Vaccine (RotaTeq)
This is a pilot study to assess the safety and immunogenicity of pentavalent rotavirus vaccine (RV5) when administered according to an alternate dosing schedule (2-5 weeks, 2 months and 4 months).
- Trial name
- NCT01960725
- Testing
- RV5 (Pentavalent Rotavirus Vaccine)
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Dennis Clements
Colorectal Cancer
Changes in Stem Cells of the Colon in Response to Increased Risk of Colorectal Cancer
Colorectal cancer is a common disease worldwide. Increasing evidence is demonstrating that colorectal cancers arise from 'cancer stem cells.' Stem cells in the colon reside at the bottom of thousands of microscopic crypts…
- Trial name
- NCT01075893
- Where
- 2 sites in United Kingdom
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Newcastle University
Lingual Tonsil Hypertrophy, Dysphagia
Lingual Tonsil Hypertrophy Grading and Its Relation to Sociodemographic Factors and Clinical Symptoms
The aim of this research was to evaluate the lingual tonsil hypertrophy (LTH) grading of patients with dysphagia using videolaryngoscopy and determine the relation of LTH grades to sociodemographic factors and clinical symptoms.
- Trial name
- NCT02926014
- Testing
- Videolaryngoscopy, Reflux Symptom Index Questionnaire, Dysphagia Screening Questionnaire
- Where
- Lithuania
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Lithuanian University of Health Sciences
Swallowing Disorder
The Influence of Age and Gender on Tongue Pressure and Swallowing Tongue Pressure
The main topic of the research is to investigate the tongue's strength when swallowing. There has been much foreign literature on tongue strength.
- Trial name
- IOPI (NCT04658316)
- Testing
- Iowa Oral Performance Instrument
- Where
- Taiwan
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Gastroesophageal Reflux Disease With Esophagitis
PPI Dosing Per CYP2C19 Genotype
This study is being done to determine if the dosing of proton pump inhibitor (PPI) medication based on CYP2C19 genotype-derived phenotype leads to improved healing of erosive esophagitis compared to conventional PPI medication…
- Trial name
- NCT07843264
- Testing
- CYP2C19 based dosing Proton Pump Inhibitors, Conventional proton pump inhibitor dose
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Florida
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