Clinical trials: Digestive Health, open to volunteers
Colorectal Cancer
CPHARM - CRC Study
Colorectal cancer is one of the most common cancers in Malaysia and worldwide. Although it can often be prevented or treated successfully when detected early, many people in Malaysia are diagnosed at an advanced stage.
- Trial name
- NCT07714291
- Testing
- Health awareness campaign
- Where
- Malaysia
- Volunteers
- 316 people, healthy volunteers welcome
- Sponsor
- Monash University Malaysia
Colo-rectal Cancer, Colon Lesion
Compare the Patient Satisfaction and Effectiveness After Novel Application-based or Conventional Health Education of Bowel Preparation for Colonoscopy
Colorectal cancer is the cancer with highest incidence in Taiwan. The disease itself and subsequent treatment cause huge impact on the physical, psychological, and spiritual parts and social role of a patient.
- Trial name
- NCT06560671
- Testing
- novel type of health education
- Where
- Taiwan
- Volunteers
- 252 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Colorectal Neoplasms, Breast Neoplasms
Increasing Breast and Colorectal Cancer Screening in the Community
The goal of the proposed study is to conduct a pilot randomized controlled trial (RCT) of Chi gung, a community-based intervention using peer education and tailored navigation to simultaneously improve colorectal (CRC) and breast…
- Trial name
- NCT07748377
- Testing
- Chi gung: Stay Well, Live Well
- Where
- 7 sites in United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Gastrointestinal Discomfort, Digestive Well Being
Evaluation of Gut-Related Well-Being and Mood Effects of a Daily Nutritional Food Ingredient From the Co-Fermentation of Fungal Mycelium (Pleurotus Pulmonarius) and Microalgae (Chlorella Vulgaris)
The purpose of the study is to evaluate the gut-related well-being and mood effects of a food ingredient obtained from the co-fermentation of oyster mushroom mycelium (Pleurotus pulmonarius), microalgae (Chlorella vulgaris), and…
- Conditions
- Gastrointestinal Discomfort, Digestive Well Being, Gut-related Symptoms
- Trial name
- NCT07407777
- Testing
- Food ingredient of oyster mushroom mycelium (Pleurotus pulmonarius) and microalgae (Chlorella vulgaris)
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Koralo GmbH
Gastric Cancer, Cancer Prevention
Personalised Health Recommendations to the General Population Through an Integrated AI Guided
This clinical study aims to be used to implement and validate the AIDA tool in two phases: Phase 1: Risk stratification and personalised recommendations \& Model development Phase 2: Mechanistic Model (Bioresource) development \&…
- Conditions
- Gastric Cancer, Cancer Prevention, Helicobacter Pylori Infection, Artificial Intelligence
- Trial name
- AIDA (NCT06421324)
- Testing
- Health reccommendations
- Where
- Spain
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Fundación para la Investigación del Hospital Clínico de Valencia
Gastrointestinal Health
Colostrum and Gut Health
The primary objective of this study is to evaluate changes in participant-reported gastrointestinal function over a 16-week intervention period and a 4-week non-supplementation period (20 weeks total) following daily consumption…
- Trial name
- NCT07856979
- Testing
- Bovine Colostrum - Lower Dose, Bovine Colostrum - Higher Dose
- Where
- United States
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Bovita Labs, LLC
Food Labelling, Eating Behaviour
Food Menu Labelling Effects on Individuals With Eating Disorders and Other Mental Health Conditions.
Calorie labelling in out-of-home (OOH) settings was introduced by the government in England as part of a wider strategy to 'tackle obesity' (DHSC, 2020).
- Conditions
- Food Labelling, Eating Behaviour, Mental Health, Eating Disorder
- Trial name
- NCT07809295
- Testing
- Control condition, Calorie labelling, Nutri-Score labelling
- Where
- United Kingdom
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- University of Liverpool
Hepatitis B, Human Papilloma Virus
Managing Hepatitis B (Hep. B) and Human Papilloma Virus (HPV) Related Cancers and Mental Health.
Aim: The main goal of this quantitative epidemiological observational study is to determine the prevalence of Human Papilloma Virus (HPV) infection and Hepatitis B (Hep B) immunity amongst women of childbearing age.
- Conditions
- Hepatitis B, Human Papilloma Virus, Mental Health Issue, Cancer Liver
- Trial name
- NCT06786429
- Testing
- Gardasil 9 vaccine, Hepatitis B Virus Vaccine(HBV), Cognitive Behavioral Therapy
- Volunteers
- 2,140 people, healthy volunteers welcome
- Sponsor
- Eunice Dube
Colorectal Polyp, Inflammation
Impact of Dietary Intervention on Inflammation and Microbiome Composition Post-Colonoscopy
This study aims to investigate the impact of various healthy diets, specifically a modified plant-based Mediterranean diet, on the gut microbiome and overall well-being post-colonoscopy.
- Conditions
- Colorectal Polyp, Inflammation, Dietary Intervention, Microbiota
- Trial name
- NCT06603519
- Testing
- Modified Plant-Based Mediterranean Diet
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Dysphagia, Intervention
Swallowing Difficulties in People Over 60 Years: Prevalence, Degree of Difficulty and Intervention
Participants included in SCAPIS2 (Swedish Cardio Pulmonary bioimage study) are screened regarding swallowing difficulty using a timed water swallow test.
- Conditions
- Dysphagia, Intervention, Ageing
- Trial name
- NCT06599021
- Testing
- Muscular strengthening training, Skill-based training
- Where
- Sweden
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- Lisa Tuomi
Gastrointestinal Diseases
Correlation of Toxins With Gastrointestinal (GI) and Overall Health
The goal of this observational study is to evaluate the levels of urinary environmental toxins, heavy metals, PFAS and mycotoxins with gastrointestinal (GI) and overall health.
- Trial name
- NCT06278311
- Where
- 2 sites in United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Vibrant America Clinical Lab
Colorectal Cancer
Increasing CRC Screening in Community Health Centers Through Mobile Messaging Optimization
The goal of this interventional study is to create and test a comprehensive and low burden text message program within existing Community Health Centers (CHC) electronic records system to encourage patients to complete at home…
- Trial name
- CoSMMO (NCT07569250)
- Testing
- Personalized Text Message, Screening Concerns Text Message, Message Framing Text Message
- Where
- 4 sites in United States
- Volunteers
- 7,220 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Digestive Health, Quality of Life
Effect of a Fermented Dairy Protein With Prebiotic Fiber on GI Complaints
A positive impact of a fermented dairy protein with prebiotic fiber supplement on self-reported GI complaints and wellbeing has been suggested (Wardenaar et al. 2024).
- Trial name
- NCT06946017
- Testing
- Fermented dairy protein with prebiotic fiber supplement
- Where
- United States
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- Arizona State University
Hepatitis C Virus (HCV), Hepatitis C Virus (HCV) Infection
Assessing Performance of a Hepatitis C Emergency Department (HepC-EnD) Screening Tool: IT Integration Process for Electronic Health Record System
The goal of this observational study is to develop, implement, and evaluate a machine learning algorithm-based Hepatitis C Emergency Department (HepC-EnD) screening tool for use in emergency departments (EDs) to identify patients…
- Conditions
- Hepatitis C Virus (HCV), Hepatitis C Virus (HCV) Infection, HIV (Human Immunodeficiency Virus)
- Trial name
- HepC-EnD (NCT07406490)
- Testing
- Physician-Initiated Screening (Conventional Screening), FOCUS (Universal Screening), HepC-EnD (Targeted Screening)
- Where
- 3 sites in United States
- Volunteers
- 6,466 people, healthy volunteers welcome
- Sponsor
- University of Florida
Colorectal Neoplasms, Early Detection of Cancer
Impact of SMS Messaging on Participation in Colorectal Cancer Screening
Colorectal cancer is a leading cause of mortality in Catalonia. Although early detection programs using the fecal immunochemical test (FIT) are effective in reducing both incidence and mortality, their success relies on high…
- Trial name
- NCT07628998
- Testing
- Text Messaging, Standard invitation and postal reminder letters
- Where
- Spain
- Volunteers
- 10,084 people, healthy volunteers welcome
- Sponsor
- Corporacion Parc Tauli
Diarrhea, Respiratory Tract Infections (RTI)
Impact Evaluation of Accelerating Climate-Resilient Water, Sanitation and Hygiene Services for Schools and Healthcare Facilities in Karamoja
Karamoja, in north-eastern Uganda, is among the most water-insecure regions in sub-Saharan Africa. Only 24 per cent of households can access the WHO-recommended 20 litres of water per person per day.
- Conditions
- Diarrhea, Respiratory Tract Infections (RTI), Menstrual Hygiene, Absenteeism
- Trial name
- NCT07823231
- Testing
- Climate-resilient school WASH infrastructure package, WASH and menstrual health capacity building and social and behaviour change package
- Where
- Uganda
- Volunteers
- 16,380 people, healthy volunteers welcome
- Sponsor
- Elijah Kipchumba
HIV, Gonorrhea
Improving Clinic Delivery of HIV-related Anal Health Services
This project will test ways to reduce stigma in healthcare settings so that more providers offer, and more patients receive, important anal sex-related HIV services, including anorectal sexually transmitted infection (STI)…
- Conditions
- HIV, Gonorrhea, Chlamydia, Anal Cancer Squamous Cell
- Trial name
- PEACHES 2 (NCT07464236)
- Testing
- PEACHES 2.0 Implementation Strategies
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Albert Einstein College of Medicine
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)
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