Clinical trials: Gut-Brain Disorders
Microsatellite Stable (MSS) Colorectal Adenocarcinomas, Colorectal Adenocarcinoma
Study of Nivolumab and Relatlimab in Patients With Microsatellite Stable (MSS) Advanced Colorectal Cancer
The purpose of this study is to evaluate the safety and clinical activity of nivolumab and relatlimab in patients with metastatic or locally advanced microsatellite stable (MSS) colorectal cancer.
- Trial name
- NCT03642067
- Testing
- Nivolumab, Relatlimab
- Where
- United States
- Volunteers
- 59 people
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
IBS - Irritable Bowel Syndrome
Personalized Therapy of Long-term Low FODMAP in IBS Treatment: Role of Mobile Application and "Microbiota-gut-brain" Axis
The purpose of this study is to evaluate the effectiveness of a mobile application (app) in helping clinicians and dietitians provide personalized low-FODMAP diet (LFD) therapy for patients with Irritable Bowel Syndrome (IBS).
- Trial name
- NCT07543354
- Testing
- AI-assisted Mobile Application for Low-FODMAP Diet, LFD booklet group
- Where
- Taiwan
- Volunteers
- 200 people
- Sponsor
- Taipei Veterans General Hospital, Taiwan
Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Female
Wild Blueberries for Gut, Brain, and Cardiometabolic Health in Prediabetes
The goal of this clinical trial is to determine the effectiveness of using a freeze-dried wild blueberry powder on cardiometabolic health, cognitive function, and gut microbiota composition in adult women with prediabetes.
- Conditions
- Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Female, Adult, Endothelial Function (Reactive Hyperemia)
- Trial name
- NCT06735651
- Testing
- Wild Blueberry
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Georgia State University
Irritable Bowel Syndrome
Effect of Menstrual Cycle on Central Nervous System (CNS) Processing of Gut Stimuli in Irritable Bowel Syndrome (IBS) and Control
The hypothesis of the study is that women perceive intestinal stimulation (rectal balloon distention) differently in different phases of the menstrual cycle, i.e there is an effect of hormones on the sensory pathway, and that…
- Trial name
- NCT00219531
- Testing
- perception of rectal balloon distention
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Penn State University
POCD - Postoperative Cognitive Dysfunction, Mechanical Bowel Preparation
Investigation of the Effect of Preoperative Bowel Cleansing on Postoperative Cognitive Impairment
Cognitive impairment has been reported up to 54 % after colorectal surgeries. Mechanical bowel cleansing means that a system called the second brain in the body, which includes a wide variety of genetic and neuronal structures…
- Trial name
- NCT05942404
- Testing
- mechanical bowel preparation
- Where
- Turkey (Türkiye)
- Volunteers
- 84 people
- Sponsor
- TC Erciyes University
Enterocolitis, Necrotizing, Bacteremia
Antibiotic "Dysbiosis" in Preterm Infants
Prolonged antibiotic use in preterm neonates has significant consequences on the developing intestinal microbiome, metabolome and host response, predisposing the neonate to various major morbidities, including necrotizing…
- Conditions
- Enterocolitis, Necrotizing, Bacteremia, Bronchopulmonary Dysplasia, Intraventricular Hemorrhage
- Trial name
- NCT02784821
- Testing
- Antibiotic, Gastric fluid, Breast milk
- Where
- United States
- Volunteers
- 98 people
- Sponsor
- University of Florida
Depression, Depression Disorder
GynMDD Add-On to Supportive Psychotherapy in Mild to Moderate Depression
The goal of this clinical trial is to learn whether the dietary supplement GynMDD, when taken as an add-on to supportive psychotherapy, can improve symptoms of mild to moderate depression in adults aged 18 to 65.
- Conditions
- Depression, Depression Disorder, Depression in Adults
- Trial name
- SWING (NCT07416747)
- Testing
- GynMDD
- Where
- France
- Volunteers
- 168 people
- Sponsor
- Fondation FondaMental
Parkinson Disease
Observational Small Intestine and Blood Fingerprint (SmIle) Study in Parkinson's Disease
Observational cross-sectional study in PD patients and healthy controls (HC) using an investigational medical device consisting of a passive small intestine microbiome aspiration (SIMBA) system (capsule) that is ingested orally…
- Trial name
- SmIle (NCT06003608)
- Testing
- Fluid biopsy capsule, Levodopa-Carbidopa Immediate Release
- Where
- Canada
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Nimble Science Ltd.
Microsatellite Stable (MSS) Colorectal Cancer (CRC), Metastatic Colorectal Cancer (CRC)
Trial of Atezolizumab, Bevacizumab, and Tiragolumab in Patients With Microsatellite Stable, Metastatic Colorectal Cancer
The goal of this study is to learn if a new combination treatment is effective for patients with microsatellite stable, advanced colorectal cancer. The study treatment combines 3 drugs: atezolizumab, bevacizumab, and tiragolumab.
- Conditions
- Microsatellite Stable (MSS) Colorectal Cancer (CRC), Metastatic Colorectal Cancer (CRC), Colorectal Cancer Stage IV
- Trial name
- NCT06784947
- Testing
- Pre-Treatment Biopsy, On-Treatment Biopsy, Tiragolumab
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- University of Colorado, Denver
Diabetes, Chronic Kidney Diseases
Benchtop NMR Spectroscopy for Assessment of Clinical Human Pathologies (BRANCH-P STUDY)
This research programme seeks to combine the resources of NHS primary care, with the leading spectroscopic work in low-magnetic fields of the Wilson Group (Nottingham Trent University) to demonstrate the potential for benchtop…
- Conditions
- Diabetes, Chronic Kidney Diseases, Cancer, Bowel Disease
- Trial name
- BRANCH-P (NCT05473325)
- Where
- United Kingdom
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Willows Health
Neurodegenerative Diseases, Parkinson Disease
Neurodegenerative Diseases Progression Markers (MARKERS-NDD)
MARKERS-NDD is a prospective, observational, longitudinal study, which aims to collect data from patients affected by neurodegenerative diseases (NDD) followed longitudinally for routine examinations performed as part of normal…
- Conditions
- Neurodegenerative Diseases, Parkinson Disease, Synucleinopathies, Lewy Body Disease
- Trial name
- MARKERS-NDD (NCT06596746)
- Testing
- Observation
- Where
- Italy
- Volunteers
- 600 people
- Sponsor
- Casa di Cura San Raffaele Cassino
Stress, Constipation
The Effects Of Probiotics On Stress Among Healthy Adults From Umm Al-Qura University At Makkah
The goal of this clinical trial is to study the effects of probiotic supplementation on stress levels and bowel habits in healthy Saudi adults for both males and females.
- Conditions
- Stress, Constipation, Anthropometry, Bowel Disease
- Trial name
- NCT06464484
- Testing
- Probiotics (Lactobacillus rhamnosus GG (ATCC 53103)
- Where
- Saudi Arabia
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Umm Al-Qura University
Brain Injuries
The Gut-Brain Axis During Neurorehabilitation; Prebiotic Treatment to Alter the Gut Microbiome and Neurologic Symptoms
The aim of this study is to characterize the microbiome of patients undergoing post-acute residential neurorehabilitation compared to community controls and to determine if a dietary fiber, Inulin, can create a shift in the…
- Trial name
- NCT06607523
- Testing
- Inulin
- Where
- United States
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- The University of Texas Medical Branch, Galveston
Migraine
Biological Profiles of Neuropeptides, Neurotrophins and miRNA in Migraine
There are still no reliable biomarkers for migraine; the diagnosis is based on symptomatology, and the pathogenesis remains largely a mystery.
- Trial name
- BioM (NCT07832032)
- Testing
- Rimegepant 75 MG
- Where
- Norway
- Volunteers
- 60 people
- Sponsor
- Nordlandssykehuset HF
Perinatal Depression, PerinatalAnxiety
Perinatal Depression & Anxiety (PDA) and Maternal Gut Microbiome
Perinatal depression and anxiety (PDA) are the leading causes of maternal mortality in developed countries. Women with a history of depression have a 20 fold higher risk of PDA at subsequent pregnancies.
- Trial name
- NCT06074250
- Testing
- Fish oil, Probiotics, Prebiotics
- Where
- Canada
- Volunteers
- 100 people
- Sponsor
- The Canadian College of Naturopathic Medicine
Disorders of Gut-brain Interaction, Distress, Psychological
Efficacy, and Cost-effectiveness of an Online ACT Intervention for Disorders of Gut-Brain Interaction (iACTforDGBI)
Test of efficacy and cost-effectiveness of the iACTforDGBI intervention vs an active control group (DGBI School)
- Trial name
- iACTforDGBI (NCT07814196)
- Testing
- iACTforDGBI intervention, DGBI School
- Where
- Sweden
- Volunteers
- 200 people
- Sponsor
- Örebro University, Sweden
Obsessive-Compulsive Disorder, Tic Disorder
Pathogenesis of Pediatric Obsessive-compulsive Disorder: Based on the Microbiota-gut-brain Axis
This study aims to investigate the characteristics of the microbiota-gut-brain axis in pediatric patients with obsessive-compulsive disorder (OCD) through performing an integrated analysis of gut microbiota, serum metabolomics…
- Trial name
- NCT06754319
- Where
- China
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Shanghai Mental Health Center
Anatomic Stage IV Breast Cancer AJCC v8, Clinical Stage IV Cutaneous Melanoma AJCC v8
18F-FMAU PET/CT and MRI for the Detection of Brain Tumors in Patients With Brain Cancer or Brain Metastases
This early phase I trial tests the use of a radioactive tracer (a drug that is visible during an imaging test) known as 18F-FMAU, for imaging with positron emission tomography/computed tomography (PET/CT) in patients with brain…
- Conditions
- Anatomic Stage IV Breast Cancer AJCC v8, Clinical Stage IV Cutaneous Melanoma AJCC v8, Glioma, Malignant Brain Neoplasm
- Trial name
- NCT04752267
- Testing
- Computed Tomography, 18F-FMAU, Multiparametric Magnetic Resonance Imaging
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of Southern California
Obesity, Overweight
Effect of Food Temperature and Diet Composition on Satiety, Satiety Hormones, Chewing Time and Neuronal Activity
Obesity and its related illnesses have become serious health issues, obesity is today the fifth most common cause of death. Obesity rate has dramatically enhanced in both male and female, and across all ages.
- Trial name
- NCT05822167
- Testing
- High Protein Meal at Cold Temperature, High Protein Meal at Warm Temperarute, High Protein Meal at Hot Temperature
- Where
- Pakistan
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Khyber Medical University Peshawar
Mild Cognitive Impairment, Subjective Memory Impairment
The Cognitive Ageing Nutrition and Neurogenesis (CANN) Trial
There is a dearth of research which takes a multi-compound approach to dietary interventions, in humans, aimed at improving outcome measures of cognition.
- Trial name
- CANN (NCT02525198)
- Testing
- fatty acid/flavonoid blend
- Where
- 3 sites in United States, Australia and 1 more
- Volunteers
- 259 people, healthy volunteers welcome
- Sponsor
- University of East Anglia