Clinical trials: Functional Disorder of Intestine, active
Healthy, IBS - Irritable Bowel Syndrome
Microbiome Sampling in GI Disease With a Focus on Small Intestinal Microbial Assessment
GI disorders are influenced by the gut microbiome. To date, sampling of the small intestine in GI disorders has been limited. The investigators plan to sample the small intestinal contents during endoscopy for research purposes.
- Conditions
- Healthy, IBS - Irritable Bowel Syndrome, Inflammatory Bowel Diseases
- Trial name
- NCT06066866
- Testing
- endoscopic sampling of luminal fluid
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Stanford University
Irritable Bowel Syndrome (IBS), Inflammatory Bowel Disease (IBD)
Diagnostic Study for Differentiating Functional From Organic Diseases in Patients With Lower GIT Symptoms
The study is intended to find a new trusted, cost-effective biomarker for differentiating irritable bowel syndrome from inflammatory bowel disease to decrease the use of unnecessary invasive methods in patients with irritable…
- Trial name
- NCT07016529
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sohag University
Inflamatory Bowel Disease (Crohn's and Ulcerative Colitis), Inflamatory Bowel Disease
Physical Activity and Fitness in Pediatric Inflammatory Bowel Disease
Pediatric inflammatory bowel disease (IBD), including Crohn's disease and ulcerative colitis, is a chronic condition associated not only with intestinal inflammation but also with reduced physical fitness, fatigue, impaired…
- Trial name
- PAFIT-IBD (NCT07484620)
- Testing
- Physical Activity Intervention
- Where
- Spain
- Volunteers
- 100 people
- Sponsor
- Universidad Complutense de Madrid
Gastroparesis, Gastroparesis-like Syndrome
GpCRC Pediatric Gastroparesis Registry 2
The objective of the Pediatric Gastroparesis Registry 2 is to create a national prospective registry of children, adolescents, and young adults with gastroparesis and gastroparesis-like syndrome (symptoms of gastroparesis but…
- Trial name
- PGpR2 (NCT05981300)
- Where
- 6 sites in United States
- Volunteers
- 216 people
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Acute Pancreatitis (AP), Severe Acute Pancreatitis
Bowel Sound in Predicting the Severity of Acute Pancreatitis: Protocol of a Prospective, Multi-center Study
Introduction: Acute pancreatitis (AP) is a common condition, with 20% of cases progressing to severe acute pancreatitis (SAP), which is associated with a poor prognosis.
- Trial name
- NCT06867120
- Where
- China
- Volunteers
- 352 people
- Sponsor
- Peking Union Medical College Hospital
Oxidative Stress, Healthy
A Randomized, Double-Blind Study to Assess the Effect of a Postbiotic on Oxidative Stress and Exercise Performance
This is a prospective, randomized, placebo controlled, double-blind study to assess the effects of a postbiotic blend on exercise induced oxidative stress markers and exercise performance in healthy adult.
- Conditions
- Oxidative Stress, Healthy, Exercise-induced Muscle Damage, Exercise-induced Muscle Soreness
- Trial name
- PBE (NCT06795425)
- Testing
- Postbiotic Active Lifestyle Blend
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Lindenwood University
Rectal Neoplasms, Low Anterior Resection Syndrome
Comparison of Postoperative Anal Function Between Parks and Bacon Techniques in Low Rectal Cancer
The goal of this study is to compare the postoperative anal function of patients with ultra-low rectal cancer after Parks operation (colon anal anastomosis) and Bacon operation (colon anal pull-out anastomosis), which may provide…
- Conditions
- Rectal Neoplasms, Low Anterior Resection Syndrome, Anastomotic Leak, Quality of Life
- Trial name
- NCT05943444
- Testing
- Parks technique, Bacon technique
- Where
- China
- Volunteers
- 256 people
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Neurogenic Bowel, Spinal Cord Injuries (SCI)
Transcutaneous Spinal Cord Stimulation for Bowel Management in Individuals with Motor Complete Spinal Cord Injury
The primary goals of this pilot trial are to understand the feasibility and safety of thoracolumbar transcutaneous spinal cord stimulation for neurogenic bowel management in individuals with new onset, traumatic, cervicothoracic…
- Trial name
- NCT06801431
- Testing
- Transcutaneous spinal cord stimulation
- Volunteers
- 5 people
- Sponsor
- Nova Scotia Health Authority
Autism Spectrum Disorder
Effects of Hippotherapy in Children With Autism Spectrum Disorder
Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder characterized by difficulties in social communication and interaction, as well as impairments in physical function domains such as postural control, balance…
- Trial name
- NCT07739693
- Testing
- Hippotherapy Program, Special Education Program
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Fenerbahce University
Irritable Bowel Syndrome (IBS)
New Microbiota-endocrine Axis in Fructose Malabsorption-caused Visceral Hypersensitivity in Irritable Bowel Syndrome.
Irritable bowel syndrome (IBS) affects around 4% of the general population and remains the most common functional bowel disorder.
- Trial name
- ENDOLORII (NCT07337707)
- Testing
- urine intestinal permeability test or lactulose/mannitol test, Blood test, food diary
- Where
- France
- Volunteers
- 60 people
- Sponsor
- University Hospital, Rouen
Obesity / Overweight
Effects of Tirzepatide on Gut Microbiota and Gastrointestinal Function After Drug Withdrawal in Obese Patients
This is an observational cohort study. The primary objective is to analyze the dynamic changes in gut microbiota and metabolic profiles in obese patients treated with Tirzepatide.
- Trial name
- NCT07847515
- Testing
- Tirzepatide
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
Colorectal Cancer (CRC)
Normobaric Oxygen Therapy in Colorectal Cancer Patients
Colorectal cancer (CRC) patients undergoing chemotherapy often experience anemia, oxidative stress, and immune suppression, significantly impacting their quality of life and treatment outcomes.
- Trial name
- NBO-ONCO (NCT06946004)
- Testing
- Normobaric oxygen therapy
- Where
- Poland
- Volunteers
- 254 people
- Sponsor
- 4th Military Clinical Hospital with Polyclinic, Poland
Crohn Disease, Functional Gastrointestinal Disorders
Gastro-intestinal Biopotential Recorder by Means of Surface ELEctrodes
The goal of this clinical trial is to compare the gastro-intestinal biopotentials recorded with a homemade device using surface electrodes placed on the abdomen in healthy volunteers, Crohn's disease patients without fibrosis…
- Conditions
- Crohn Disease, Functional Gastrointestinal Disorders, Healthy
- Trial name
- GRELE (NCT06197334)
- Testing
- Gastro-intestinal biopotentials recording
- Where
- 2 sites in France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
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
Repetitive Transcranial Magnetic Stimulation, Chronic Visceral Pain
Lf-rTMS Attenuates Visceral Pain in Irritable Bowel Syndrome With Diarrhea
Objectives: To identify a central hub of visceral pain in IBS-D and elucidate the mechanism by which repetitive transcranial magnetic stimulation (rTMS) confers analgesic effects.
- Conditions
- Repetitive Transcranial Magnetic Stimulation, Chronic Visceral Pain, Functional Magnetic Resonance Imaging, IBS (Irritable Bowel Syndrome)
- Trial name
- NCT06757491
- Testing
- Repetitive Transcranial Magnetic Stimulation
- Where
- China
- Volunteers
- 42 people
- Sponsor
- The First Affiliated Hospital of Soochow University
Rectal Prolapse, Surgery
The Nordic Rectal Prolapse Study
The goal of this observational study is to gather data about surgical procedures for rectal prolapse in adult human subjects. The main question it aims to answer is: Which procedure is best for treating external rectal prolapse?…
- Conditions
- Rectal Prolapse, Surgery, Recurrence, Quality of Life
- Trial name
- NORDIC (NCT05569980)
- Where
- Denmark
- Volunteers
- 430 people
- Sponsor
- Aarhus University Hospital
Functional Gastrointestinal Disorders (FGIDs), Irritable Bowel Syndrome (IBS)
Mechanism of FODMAP Restriction on FGID Patients
Brief Summary : The goal of this clinical trial is to investigate the effects of differing FODMAP diets on gut microbiota, gut barrier function, symptom severity, quality of life, and psychological status in FGID patients.
- Conditions
- Functional Gastrointestinal Disorders (FGIDs), Irritable Bowel Syndrome (IBS), Functional Dyspepsia
- Trial name
- BRIDGE (NCT07000227)
- Testing
- Low FODMAP diet, Gentle FODMAP diet, Traditional Dietary Advice
- Where
- Malaysia
- Volunteers
- 60 people
- Sponsor
- Universiti Kebangsaan Malaysia Medical Centre
Neonatal Disease, Necrotizing Enterocolitis
A Genome-Wide Association Study for Neonatal Diseases
This is an observational study to identify genetic risks for neonatal diseases, necrotizing enterocolitis (NEC) using genome-wide association study (GWAS) and enterotype investigation.
- Trial name
- NCT04074824
- Where
- Hong Kong
- Volunteers
- 310 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
IBS - Irritable Bowel Syndrome, Diarrhea
Novel Pilot Study to Treat Symptoms of IBS With Diarrhea Using Combination Therapy of a Low-FODMAP Diet and a Neuromodulator
The purpose of this research is to study the added benefit of treating IBS symptoms with a medication called mirtazapine in treating IBS symptoms when paired with a low-FODMAP diet compared to a low-FODMAP diet alone.
- Trial name
- NCT06684470
- Testing
- Mirtazapine
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Mayo Clinic
Irritable Bowel Syndrome
Effect of Functional Magnetic Therapy on Constipation Predominant- Irritable Bowel Syndrome (IBS-C)
The aim of this study is to evaluate the potential benefits of functional magnetic therapy on constipation improvement and related symptoms in patients with IBS-C, including abdominal pain, bloating, bowel habits, and quality of…
- Trial name
- NCT07256262
- Testing
- Functional magnetic stimulation (FMS), Conventional pharmacological therapy
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Beni-Suef University