Clinical trials: GI Symptoms
Acute Lymphoblastic Leukemia, Pediatric, Obesity, Pediatric
Low GI Diet in Children and Adolescents With ALL
The study aims to determine the feasibility of a 6-month low glycemic dietary intervention in children and adolescents undergoing treatment for acute lymphoblastic leukemia.
- Trial name
- NCT03157323
- Testing
- Low Glycemic Index Diet
- Where
- 5 sites in United States
- Volunteers
- 88 people
- Sponsor
- Columbia University
Hepatocellular Carcinoma, Liver Cancer
Study of Bavituximab and Sorafenib In Patients With Advanced Liver Cancer
This is a non-randomized, open-label, single-institution phase I/II therapeutic trial of bavituximab and sorafenib in patients with advanced hepatocellular carcinoma (HCC).
- Trial name
- NCT01264705
- Testing
- bavituximab (0.3 mg/kg) and sorafenib, bavituximab (1.0 mg/kg ) and sorafenib, bavituximab (3.0 mg/kg) and sorafenib
- Where
- United States
- Volunteers
- 47 people
- Sponsor
- University of Texas Southwestern Medical Center
Autism, Gastrointestinal Symptoms
A Study to Assess the Role of a Gluten Free-dairy Free (GFCF) Diet in the Dietary Management of Autism Associated Gastrointestinal Disorders
Doctors at MassGeneral Hospital for Children (MGHfC) are doing a research study to learn if a gluten free-dairy free (GFCF) diet is helpful in improving gastrointestinal symptoms associated with autism.
- Trial name
- GFCF (NCT01116388)
- Testing
- GFCF product with GFCF diet, product containing gluten and casein (milk protein) with GFCF diet
- Where
- 2 sites in United States
- Volunteers
- 65 people
- Sponsor
- Massachusetts General Hospital
Gastrointestinal Tolerance, Healthy Population
Evaluating the Impact of Fat and Sugar Replacer Blends on Gastrointestinal Tolerance in Biscuits
This study is a randomized, double-blind, crossover trial aiming at evaluating the gastrointestinal tolerance and bowel habits of sugar- and fat- replacer ingredients and blends (maltitol, polydextrose, allulose and EPG)
- Trial name
- NCT07372482
- Testing
- Test sandwiched biscuits with creme, Control sandwiched biscuit with sugar
- Where
- Canada
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Mondelēz International, Inc.
Upper Gastrointestinal Bleeding, Acute Kidney Injury
Acute Kidney Injury in Upper GI Bleeding Patients
This study aims to evaluate the incidence of acute kidney injury (AKI) among patients presenting with acute upper gastrointestinal bleeding (UGIB) at Sohag University Hospitals, and to identify predictors associated with renal…
- Trial name
- NCT07636083
- Testing
- Observational assessment
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- Sohag University
Gastrointestinal Diseases, Autonomic Nervous System Disease
Relationship of Cervical Region Tension With Vagal Function
The increase in the tension of the soft tissues around a nerve restricts the movement, affects the function of the nerve, and makes the nerve vulnerable to entrapment.
- Trial name
- NCT05325879
- Testing
- VAGUS-NDT
- Where
- Turkey (Türkiye)
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Cardiovascular Disease
An Observational Study of Burden of Upper GI-Symptoms in CV Risk Patients
The purpose of this study is to investigate the burden of upper gastrointestinal symptoms in patients with cardiovascular disease taking low dose aspirin
- Trial name
- NCT00681759
- Where
- 3 sites in United States, Canada and 1 more
- Volunteers
- 1,836 people
- Sponsor
- AstraZeneca
Infantile Colic, Gastroesophageal Reflux (GER)
BioAmicus Complete for Functional Gastrointestinal Symptoms in Infants Aged 0 to 24 Months
Infants often experience functional gastrointestinal symptoms (e.g., colic, excessive gas, regurgitation, constipation, or loose stools) that distress families and may reflect an imbalance of the gut microbiome.
- Conditions
- Infantile Colic, Gastroesophageal Reflux (GER), Functional Constipation, Functional Diarrhea
- Trial name
- CTBE2503 (NCT07148583)
- Testing
- BioAmicus Complete, Usual Care (No Probiotic)
- Where
- Vietnam
- Volunteers
- 110 people
- Sponsor
- Haiphong University of Medicine and Pharmacy
Human Microbiome, Eating Behavior
Snack Foods and Their Impact on Gastrointestinal Microbiology, Function and Symptoms
The purpose of this study is to evaluate the impact of replacing usual snacks with alternative snack foods on gut health in a population of habitual snackers with low fibre intake.
- Trial name
- OptiGut (NCT03581812)
- Testing
- Intervention snack 1, Intervention snack 2, Control snack
- Where
- United Kingdom
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- King's College London
Irritable Bowel Syndrome
Low-FODMAP vs Lactose-Gluten-Free Diet in Patients With Irritable Bowel Syndrome
Irritable bowel syndrome (IBS) is a common functional gastrointestinal disorder that substantially affects quality of life. Dietary therapy is considered one of the primary treatment approaches; however, the optimal sequence of…
- Trial name
- NCT07722572
- Testing
- Low-FODMAP Diet, Lactose- and Gluten-Free Diet
- Where
- Turkey (Türkiye)
- Volunteers
- 72 people
- Sponsor
- Antalya Bilim University
Irritable Bowel Syndrome
Effect of Probiotic Supplement in Alleviating Functional Gastrointestinal Symptoms
The purpose of this study is to analyse the effect of a probiotic supplement on functional intestinal symptoms among subjects diagnosed with irritable bowel syndrome (IBS).
- Trial name
- NCT01728610
- Testing
- Probiotic (Active high), Probiotic (Active low)
- Where
- 2 sites in Finland
- Volunteers
- 391 people, healthy volunteers welcome
- Sponsor
- Danisco
Side Effects of Creatine Monohydrate Dosing
Gastrointestinal and Fluid Retention Symptoms Associated With Creatine Monohydrate With and Without Loading Dose Over 28 Days of Supplementation
This study aimed to investigate the incidence and severity of GI symptoms associated with daily CM supplementation, with and without a loading phase, in healthy male and female adults.
- Trial name
- NCT07176325
- Testing
- Creatine Monohydrate
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Vireo Systems, Inc.
Obesity, Morbid, Bariatric Surgery
Evaluation of Metabolic Parameters, Intestinal Permeability and Gastrointestinal Symptoms After Bariatric Surgery in Body Weight Management
This study aims to evaluate the changes in metabolic parameters, intestinal permeability, and gastrointestinal symptoms in individuals who have undergone bariatric surgery (Laparoscopic Sleeve Gastrectomy - LSG) for obesity…
- Conditions
- Obesity, Morbid, Bariatric Surgery, Intestinal Permeability, Gastrointestinal Symptoms
- Trial name
- METABAR (NCT07643376)
- Testing
- Clinical and Biochemical Assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Toros University
Postural Tachycardia Syndrome
Gastrointestinal Symptoms in Postural Orthostatic Tachycardia Syndrome
Patients with POTS experience significant gastrointestinal symptoms. Current evidence suggesting that abnormal post-ganglionic sympathetic function could play a role in the pathophysiology of these GI abnormalities.
- Trial name
- POTS-GUT (NCT03263819)
- Testing
- Oral glucose tolerance test
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- Vanderbilt University Medical Center
Bariatric Surgery Candidate, Kidney Stone
GI Oxalate Absorption
This study aims to learn more about how oxalate, a compound found in many foods, may affect a person's chances of forming kidney stones. Active participation in this study will last for around one week.
- Trial name
- NCT05356000
- Testing
- Special low-oxalate diet followed by all-day visit to University of Chicago research clinic
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Chicago
Autism Spectrum Disorder
Gut to Brain Interaction in Autism. Role of Probiotics on Clinical, Biochemical and Neurophysiological Parameters
The purpose of this study is to assess the effects of a 6-months supplementation with probiotic Vivomixx® on inflammatory and gastrointestinal (GI) biomarkers, gastrointestinal disturbances, behavioral and developmental profiles…
- Trial name
- NCT02708901
- Testing
- Vivomixx®
- Where
- Italy
- Volunteers
- 85 people
- Sponsor
- IRCCS Fondazione Stella Maris
Carcinoma, Non-Small-Cell Lung, Cancer of the Gastrointestinal Tract
Effect of Qigong Therapy in Patients With Advanced Lung and Gastrointestinal Cancer Undergoing Chemotherapy
Cancer patients face a number of symptoms related to treatment or disease which may impair quality of life, such as decreased functional capacity, fatigue, nausea an vomiting, distress, depression and unmet psychological needs.
- Trial name
- NCT01374100
- Testing
- Standard Exercise, Qigong Exercise
- Where
- Canada
- Volunteers
- 52 people
- Sponsor
- McGill University
Endometriosis
Effect of FODMAP Diet on Pain, Quality of Life, and Sexual Function in Women With Pelvic Endometriosis and Gastrointestinal Symptoms
The main objective of the study is to assess whether a dietary regimen based on the principles of the FODMAP diet, compared with the current treatment programme which does not include specific dietary recommendations, can improve…
- Trial name
- FODMAPendo (NCT07590895)
- Testing
- FODMAP diet
- Where
- Italy
- Volunteers
- 150 people
- Sponsor
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
Gut Microbiota, Gastrointestinal Symptoms
The Effects Of HMO On The Faecal Microbiota And On Gastrointestinal Symptoms In Healthy Volunteers
The study is a randomised, placebo-controlled, double-blind, parallel, dose-finding study with healthy volunteers. A total of 100 male and female volunteers will be included.
- Trial name
- HMO-VOL (NCT01927900)
- Testing
- HMO, Glucose
- Where
- Denmark
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Glycom A/S
Diarrhea
A Study Evaluating a Proprietary Amino Acid Mixture (Enterade®)- for Maintaining Bowel Regularity in Patients With GI Toxicity From Any Combination of Therapy Including Tyrosine Kinase Inhibitors (TKI)
This is an open label, randomized investigation of a proprietary blend of amino acids, called Enterade®, and its effect on irregularity (diarrhea) caused by radiation therapy and/or chemotherapy including TKI*.
- Trial name
- NCT02381405
- Testing
- Enterade beverage
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- GenesisCare USA