Clinical trials: Intestine
Colorectal Carcinoma
Dolcanatide in Preventing Colorectal Cancer in Healthy Volunteers
This phase I trial studies how well dolcanatide works in preventing colorectal cancer in healthy participants. Dolcanatide is similar to a natural hormone released into the intestine.
- Trial name
- NCT03300570
- Testing
- Dolcanatide, Laboratory Biomarker Analysis, Questionnaire Administration
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Hemorrhoids
Laser Hemorrhoidoplasty Versus Open Surgical Hemorrhoidectomy in Second and Third Degree Piles
The study aims to compare the pain , duration of intervention and long term outcomes of laser hemorrhoidoplasty versus open surgical hemorrhoidectomy
- Trial name
- NCT05770141
- Testing
- laser hemorrhoidoplasty, open surgical hemorrhoidectomy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Assiut University
Colorectal Polyp, Colorectal Adenoma
Standard Colonoscopy Versus Colonoscopy With Endocuff Vision
This study seeks to compare colonoscopy results between a standard method and one using a distal scope attachment (Endocuff Vision).
- Conditions
- Colorectal Polyp, Colorectal Adenoma, Colon Cancer
- Trial name
- NCT03361917
- Testing
- Endocuff Vision
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Indiana University
Colorectal Cancer, Colorectal Neoplasms
Early Detection of Advanced Adenomas and Colorectal Cancer
This study aims to develop a highly sensitive, specific, and cost-effective blood assay for early detection of colorectal adenomas and cancer, using advanced machine learning and state-of-the-art biological analyses.
- Conditions
- Colorectal Cancer, Colorectal Neoplasms, Colorectal Polyp, Colorectal Adenocarcinoma
- Trial name
- AACRC (NCT06342440)
- Testing
- DENEB
- Where
- 6 sites in United States, China and 3 more
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- City of Hope Medical Center
Fecal Incontinence
Effect of Anorectal Biofeedback on Encopresis in School Aged Girls After Sexual Assault
Females who have been sexually abused anally, have a disturbed anorectal motility. They have an increased resting pressure at the lower part of the anal canal.
- Trial name
- NCT04652024
- Testing
- Anorectal manometry
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Badr University
Immune Response, Upper Respiratory Tract Infection
Walnut and Immunity Study
The main objective of the study is to determine if eating walnuts enhances immune function, in older free-living men and postmenopausal women with overweight.
- Trial name
- walnutimmune (NCT05915390)
- Testing
- walnuts, Habitual diet
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Loma Linda University
Celiac Disease, Healthy
A First-in-human Study to Evaluate the Safety and Tolerability of HB-2121 as a Diagnostic for Celiac Disease
The goal of this clinical trial is to learn about the safety of a single dose of HB-2121 in adults. It will also look at how the body processes the drug.
- Trial name
- NCT07063823
- Testing
- HB-2121
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Nielsen Fernandez-Becker
Huntington Disease, Hereditary Breast and Ovarian Cancer
Genetic Risk: Whether, When, and How to Tell Adolescents
This study is being conducted to learn more about family communication of genetic risk information. Semi-structured interviews lasting up to one hour will be conducted with three populations: parent/child pairs at risk for…
- Conditions
- Huntington Disease, Hereditary Breast and Ovarian Cancer, Hereditary Cancer, Hereditary Non-polyposis Colon Cancer
- Trial name
- NCT03421327
- Where
- United States
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Acromegaly
Growth Hormone, IGF-1 and Medical Treatment in Acromegaly: Are There Effects on Gut Hormone Physiology and Postprandial Substrate Metabolism?
Acromegaly is a rare hormonal disorder leading to increased morbidity and mortality. In the vast majority of cases, a pituitary somatotroph cell adenoma causes excess growth hormone (GH) secretion, leading to hepatic…
- Trial name
- NCT02152124
- Where
- Belgium
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
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
Crohn Disease
Study of Factors and Mechanisms Influencing the Effects of Treatments in Crohn's Disease
The course of Crohn's disease (CD) varies considerably between patients, but reliable prognostic markers are not available in clinical practice.
- Trial name
- NCT04135027
- Testing
- no interventions
- Where
- 4 sites in China
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Crohn Disease
Biologics and Partial Enteral Nutrition Study
Crohn's disease (CD) is a chronic, incurable condition associated with inflammation in the gut lining. It causes diarrhoea, severe abdominal pain, poor nutrition and adversely affects the quality of life of sufferers.
- Trial name
- BIOPIC (NCT04859088)
- Testing
- Partial Enteral Nutrition
- Where
- 4 sites in United Kingdom
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- NHS Greater Glasgow and Clyde
Vasomotor Symptoms, Urinary Incontinence
Nurse-led Primary Healthcare Intervention Model in Women's Health Management in Hong Kong
The goal of this randomized clinical trial is to learn if a nurse-led primary healthcare intervention can help improve health management in women adults aged 45 to 64, and to develop an evidence-based primary healthcare model for…
- Conditions
- Vasomotor Symptoms, Urinary Incontinence, Anxiety, Depression - Major Depressive Disorder
- Trial name
- JCDATAZONEWH (NCT06628388)
- Testing
- Nurse-Led Risk-Based 5As Primary Healthcare Model, Minimal Intervention
- Where
- 3 sites in Hong Kong
- Volunteers
- 1,728 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Inflammatory Bowel Diseases, Quality of Life
Effect of Probiotic Administration on Patients With Inflammatory Bowel Disease
The study is a single-center, randomized, single-blinded, controlled trial conducted at ZHUMC's endoscopy unit. It aims to assess the short-term effects of probiotic administration on disease course, quality of life, and…
- Conditions
- Inflammatory Bowel Diseases, Quality of Life, Food Intolerance, Flare Up
- Trial name
- NCT06392061
- Testing
- Trilac
- Where
- Lebanon
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Lebanese University
Appetite and General Nutritional Disorders
Intestinal Glucagon-like Peptide-1 (GLP-1) and the Physiological Role in Eating in Humans
The aim is to further establish a physiological role for GLP-1 as an endogenous satiety signal by examining the effect of the specific GLP-1 receptor antagonist exendin (9-39) on appetite and food intake in healthy male subjects.
- Trial name
- NCT01900340
- Testing
- Saline, Exendin 9-39, Exendin(9-39) plus ID nutrient
- Where
- Switzerland
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Colorectal Cancer (CRC) Screening
Evaluation of the Performance of the CleanC System-Israel
The Motus GI Colon Cleansing device is intended to facilitate intra-procedural cleaning of a poorly prepared colon by irrigating the colon and evacuating the irrigation fluid and feces.
- Trial name
- NCT02387268
- Testing
- CleanC system
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Motus GI Medical Technologies Ltd
Obesity, Obesity & Overweight
Interaction of Sleep, Diurnal Eating Pattern, Gut Microbiota, and Obesity
The goals of the proposed study are 1) to provide scientific basis for the relationship between subjective sleep quality, diurnal eating pattern, gut microbiome, and obesity, 2) to develop and test a pragmatic, cost-effective new…
- Trial name
- ObeApp (NCT04850391)
- Testing
- Mobile app
- Where
- Finland
- Volunteers
- 133 people, healthy volunteers welcome
- Sponsor
- Turku University Hospital
Chronic Heart Failure, Chronic Obstructive Pulmonary Disorder
Nutritional and Functional Changes in Heart Failure and COPD
Weight loss commonly occurs in patients with chronic heart failure (CHF) and chronic obstructive pulmonary disorder (COPD), negatively influencing their quality of life, treatment response and survival.
- Trial name
- NCT01787682
- Testing
- BOOST High Protein
- Where
- United States
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- Texas A&M University
Major Depressive Disorder
Gut Feeling: Understanding the Mechanisms Underlying the Antidepressant Properties of Probiotics
Previous research has suggested that probiotics can improve depressive symptoms in patients with Major Depressive Disorder (MDD), particularly when used in addition to antidepressants.
- Trial name
- PROMEX (NCT03893162)
- Testing
- Multi-strain probiotic
- Where
- United Kingdom
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- King's College London
Colorectal Cancer, Tumor
Microbiome in Colorectal Cancer Onset and Progression
This is an observational study with the goal to improve the robustness of the scientific evidence linking Fusobacterium nucleatum (Fn) and/or other microorganisms to colorectal cancer (CRC) onset and/or progression.
- Conditions
- Colorectal Cancer, Tumor, CRC, GI Cancer
- Trial name
- NCT05368688
- Where
- United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Viome
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