Clinical trials: Intestinal Health, open to volunteers
Metastatic Colorectal Cancer (mCRC)
Randomized Controlled Trial of the Effects of Combined Resistance and AerobiC Exercise on Health-related Quality of Life in Patients Undergoing First-line Chemotherapy for Metastatic Colorectal Cancer (REACH)
The primary objective of this trial is to compare the effects of 18 weeks structured exercise training versus on control on healt-related quality of life in patients with mCRC undergoing first-line chemotherapy.
- Trial name
- REACH (NCT06938971)
- Testing
- Exercise training
- Where
- 4 sites in Denmark
- Volunteers
- 150 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
IBS (Irritable Bowel Syndrome), Bloating
A Study Evaluating the Impact of Regular FODMAP-targeting Digestive Enzyme Blend Use on Gastrointestinal Symptoms in Individuals With Self-Reported Bloating
This study is a randomized, double-blind, placebo-controlled, within-individual crossover trial designed to assess the impact of regular use of a consumer-grade FODMAP-targeting digestive enzyme blend (FODZYME®) on…
- Conditions
- IBS (Irritable Bowel Syndrome), Bloating, Abdominal Pain, Gut Health
- Trial name
- NCT07591584
- Testing
- FODMAP-targeting digestive enzyme blend
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Kiwi Health Inc
Prostate Cancer, Leukemia
Natural History Study of Early Life Exposures in Agriculture (ELEA)
Study Description: ELEA is an observational cohort study that will collect exposure information and biospecimens from the adult children of the Agricultural Health Study (AHS) cohort (https://aghealth.nih.gov/about; Protocol…
- Conditions
- Prostate Cancer, Leukemia, Breast Cancer, Melanoma
- Trial name
- NCT07328516
- Where
- United States
- Volunteers
- 64,277 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Diet Intervention
Effects of Lean Beef Consumption on Cardiometabolic Health and Gut Microbiome
This study is investigating the benefits of lean beef consumption on cardiometabolic health and gut microbiome.
- Trial name
- NCT06433115
- Testing
- Lean (≥90%) Grass-Fed Beef, Lean (≥90%) Grain-Fed Beef, Plant-Based Meat
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Colorectal Cancer
Health Behavior Intervention for Colorectal Cancer Patients
Develop a health behavior intervention plan based on patients' needs and preferences, and preliminarily apply and evaluate the feasibility and effectiveness of this intervention plan for patients with colorectal cancer.
- Trial name
- NCT07632313
- Testing
- health behavior intervention programs based on the temporal self-regulation theory are also received
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Nanjing Medical University
Hypogonadism, Male, Secondary Hypogonadism
AIM-TEST: Microbiome-Targeted Nutrition for Functional Secondary Hypogonadism
AIM-TEST is a randomized, double-blind, placebo-controlled clinical trial evaluating whether an AI-guided, microbiome-targeted nutritional intervention can increase the body's own testosterone production in men aged 30-65 years…
- Trial name
- AIM-TEST (NCT07761546)
- Testing
- Fixed-Formula Microbiome-Targeted Oral Nutritional Supplement
- Where
- Turkey (Türkiye)
- Volunteers
- 112 people
- Sponsor
- Varol TUNALI
Crohn Disease (CD)
Health Benefits of Tart Cherry in Crohn's Disease
Crohn's disease (CD) is a long-term inflammatory condition of the digestive tract. People with CD often experience unpredictable and debilitating symptoms, including abdominal pain, diarrhea, and fatigue.
- Trial name
- NCT06901986
- Testing
- Montmorency tart cherry
- Volunteers
- 52 people
- Sponsor
- University of Central Lancashire
Malabsorption Syndromes, Intestinal Diseases
Long-term Health Outcomes of Screen Detected and Potential Celiac Disease Patients
The primary aim of this project is to investigate how active screening and the timing of diagnosis affect the long-term health outcomes of patients with celiac disease.
- Conditions
- Malabsorption Syndromes, Intestinal Diseases, Gastrointestinal Disease, Digestive System Diseases
- Trial name
- NCT07366151
- Where
- Finland
- Volunteers
- 250 people
- Sponsor
- Tampere University Hospital
Gut Microbiome, Neurocognitive Correlates of Eating Habits
Tiny Tummies - A Milk Study
This is a 12-month, 2-arm randomized controlled trial (n=150) examining whether toddlers randomized at 12 months of age to 1.5 cup-equivalents/day of cow's milk-based dairy versus oat milk-based dairy, and followed to 24 months…
- Conditions
- Gut Microbiome, Neurocognitive Correlates of Eating Habits, Infants and Young Children, Sleep
- Trial name
- NCT07839156
- Testing
- Daily cow's milk products, Daily Oat Milk Exposure
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Arizona State University
Anxiety, Bowel Habits
Test Anxiety on Bowel Health and Constipation in Students
This observational cross-sectional study aims to examine the relationship between test anxiety, bowel health, and constipation in university students.
- Conditions
- Anxiety, Bowel Habits, Constipation
- Trial name
- NCT07654959
- Testing
- Observational assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Lokman Hekim University
Healthy
Impact of Soluble Arabinoxylan and Rice Bran Fiber on the Gut Microbiome in Healthy Adults
The importance of the gut microbiota for general health has been recently elucidated, but little is known about the impact of different types of nutrients on the gut microbiota.
- Trial name
- NCT06873204
- Testing
- Soluble Arabinoxylan, Rice Bran
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Purdue University
Congenital Heart Disease (CHD)
Butyric Acid Supplementation for Gut Improvement After Cardiac Surgery in Kids
Butyric acid has been shown to promote gut health and improve the microbiome in multiple adult studies. In preliminary studies in older children with inflammatory bowel disease, butyric acid was shown to be safe.
- Trial name
- BASICS-Kids (NCT06882772)
- Testing
- 2 mL SunButyrate-TG, 4 mL SunButyrate-TG
- Where
- United States
- Volunteers
- 105 people
- Sponsor
- University of Nebraska
Spinal Cord Injury
Fermented Foods and Bowel Health in SCI
The goal of this clinical trial is to learn whether consuming a high fermented food diet improves bowel function and gut health in adults with chronic spinal cord injury (SCI).
- Trial name
- NCT07640152
- Testing
- fermented foods, Control diet, Sitz Marker Test
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- Ohio State University
Fecal Incontinence
Mechanisms of Improving Fecal Continence Muscles Motor Function
The investigators hypothesize that different continence muscles have different fatigue characteristics and fatigue induced by resisted contractions will result in significant increase in contractility of the continence muscles…
- Trial name
- NCT06532123
- Testing
- continence muscles resistance device
- Where
- United States
- Volunteers
- 340 people, healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
Colorectal Carcinoma
Implementation of a ColoRectal Cancer Screening Tool in US Primary Care Practices - Usual Quality Improvement (10 Clinics) vs Normalization Process Theory-Participatory Learning in Action (10 Clinics)
Although implementation intentions (I2)-based tools enhance colorectal cancer (CRC) screening uptake, prior studies have not tested their implementation into routine primary care delivery.
- Trial name
- (PB-iCRC) (NCT06682650)
- Testing
- NPT-PLA, Usual Quality Improvement
- Where
- United States
- Volunteers
- 2,200 people, healthy volunteers welcome
- Sponsor
- University of Kansas Medical Center
Crohn Disease (CD), Ulcerative Colitis (UC)
TIDHI Mental Health in IBD Patients Study
The purpose of this study is to test the impact of Healing Circuits™; a structured mental health support model on IBD patients. The eligible study participants will be randomly divided into two groups: 1.
- Conditions
- Crohn Disease (CD), Ulcerative Colitis (UC), Inflammatory Bowel Disease (IBD)
- Trial name
- NCT07013578
- Testing
- Healing Circuits™ sessions, self-directed Healing Circuits™ curriculum
- Where
- Canada
- Volunteers
- 100 people
- Sponsor
- TIDHI Innovation Inc.
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
Diarrhea Infectious, Cholera
Testing a Scalable Model of the Cholera Hospital-Based Intervention for 7 Days (CHoBI7)
The findings from previous recent randomized controlled trials of The Cholera Hospital Based Intervention for 7 Days (CHoBI7) demonstrated that this intervention was effective in significantly reducing symptomatic cholera…
- Trial name
- CHoBI7 (NCT06498817)
- Testing
- Standard Recommendation, CHoBI7 Scale-Up Program
- Where
- Bangladesh
- Volunteers
- 1,600 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Inflammatory Bowel Diseases, Crohn's Disease
ACT for Veterans With IBD and Mental Health Challenges
Many Veterans with gastrointestinal disorders, such as inflammatory bowel disease (IBD), also have mental health conditions. IBD and mental health conditions can worsen one another through the brain-gut axis, leading to dramatic…
- Conditions
- Inflammatory Bowel Diseases, Crohn's Disease, Ulcerative Colitis, Depressive Disorder
- Trial name
- RECLAIM (NCT07397195)
- Testing
- Acceptance and Commitment Therapy
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- VA Office of Research and Development
Cancer, Head and Neck Cancer
EXCEL: Exercise for Cancer to Enhance Living Well
Project EXCEL will provide community or online exercise programs to rural and remote and under-served cancer survivors, as well as encourage participants to become life-long exercisers.
- Conditions
- Cancer, Head and Neck Cancer, Colon Cancer, Breast Cancer
- Trial name
- EXCEL (NCT04478851)
- Testing
- Group Exercise Classes
- Where
- 3 sites in Canada
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- University of Calgary