Clinical trials: Bowel Functions
Lactose Intolerance, Adult Type, Intestinal Permability
Lactose Intolerance and Intestinal Permability
"This study evaluates the interplay between lactose intolerance, intestinal barrier function (zonulin), and intestinal inflammation (fecal calprotectin) in adults, aiming to clarify their independent contributions to symptom…
- Conditions
- Lactose Intolerance, Adult Type, Intestinal Permability, IBS (Irritable Bowel Syndrome)
- Trial name
- LI (NCT07424898)
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people
- Sponsor
- Bezmialem Vakif University
Functional Abdominal Pain Disorder
Low-FODMAP Diet for Functional Abdominal Pain Disorders in Children.
This single-center, randomized, controlled, quadruple-blinded, superiority trial is performed to test the hypothesis that children with IBS and FAP-NOS who receive a low-FODMAP diet will have a lower mean abdominal pain intensity…
- Trial name
- NCT04528914
- Testing
- Low-FODMAP diet
- Where
- Poland
- Volunteers
- 42 people
- Sponsor
- Medical University of Warsaw
T2DM
Effects of Calcium on Gut Functions and Blood Glucose in Humans With Type 2 Diabetes
The intervention in this study consists of a 75-min intraduodenal infusion of an isotonic solution containing either of calcium chloride (CaCl2) or control (saline).
- Trial name
- NCT06942195
- Testing
- Ca-1000, Ca-500, Control
- Where
- Australia
- Volunteers
- 8 people
- Sponsor
- University of Adelaide
Health, Children
A Study on the Changes and Prognosis of Intestinal Microbiota and Function in Infants With Food Allergies
Microorganisms maintain a complex interrelationship with the human body, influencing each other. In recent years, people have gradually realized that the formation of the pediatric microecosystem is closely related to the…
- Conditions
- Health, Children, Gut Microbiota
- Trial name
- NCT06854536
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ruijin Hospital
Irritable Bowel Syndrome (IBS), Functional Abdominal Pain
Peer Mentorship: An Intervention To Promote Effective Pain Self-Management In Adolescents
This protocol matches child subjects with peer mentors of similar age who have learned to function successfully with a chronic pain disorder.
- Conditions
- Irritable Bowel Syndrome (IBS), Functional Abdominal Pain, Fibromyalgia, Complex Regional Pain Syndrome (CRPS)
- Trial name
- NCT01118988
- Testing
- Mentorship
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- University of California, Los Angeles
Irritable Bowel Syndrome
Safety and Efficacy of Oral AGN 203818 for the Relief of Irritable Bowel Syndrome Pain
This study will explore the safety and effectiveness of different doses of AGN 203818 in relieving Irritable Bowel Syndrome pain. The study is being conducted in 2 parts.
- Trial name
- NCT00441766
- Testing
- AGN 203818
- Where
- United States
- Volunteers
- 213 people
- Sponsor
- Allergan
Intestinal C. Difficile
Probiotic Intervention With Elderly Subjects
The study objective is to evaluate the effect of probiotic on faecal Clostridium difficile levels of elderly subjects.
- Trial name
- NCT01475942
- Testing
- Probiotic
- Where
- Finland
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Danisco
Constipation, Gastrointestinal Dysfunction
Effect of Polydextrose on Fecal Bulk and Bowel Function in Mildly Constipated Subjects
Polydextrose (PDX) (8-30g/day) has been reported to increase faecal bulk and consistency, leading to easier stool passage in healthy subjects.
- Trial name
- NCT05309837
- Testing
- Polydextrose
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Tate & Lyle
Irritable Bowel Syndrome
Efficacy of a Probiotic Blend to Reduce Gastrointestinal Symptoms in Patients With Irritable Bowel Syndrome
Irritable bowel syndrome (IBS) is a recurrent, functional disorder characterized by abdominal pain and discomfort, changes in bowel habits and gastrointestinal symptoms such as distension and sensation of abdominal inflammation…
- Trial name
- NCT05819281
- Testing
- Probiotic blend
- Where
- Brazil
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- Universidade do Extremo Sul Catarinense - Unidade Academica de Ciecias da Saude
Colorectal Disorders
Intra-Corporeal Anastomosis Result in Quicker Return of Bowel Function/Earlier Discharge
Adult patients who are regularly scheduled to undergo a right hemicolectomy via a minimally invasive approach (robotic or laparoscopic) with the creation of an anastomosis.
- Trial name
- RICART (NCT03862781)
- Testing
- Right Hemicolectomy
- Where
- United States
- Volunteers
- 125 people
- Sponsor
- Corewell Health West
Ulcerative Colitis
Outcomes of Transanal Tran-section and Single-stapled (TTSS) Ileal Pouch-Anal Anastomosis
This study aims to compare the functional and surgical outcomes of Ulcerative Colitis (UC) patients undergoing Transanal Transection and Singl-Stapled (TTSS) versus Double-stapled Ileal Pouch-Anal Anastomosis (IPAA)
- Trial name
- TTSS-Pouch (NCT06331637)
- Testing
- Transanal Transection and Single-Stapled anastomosis (TTSS), Double-stapled anastomosis
- Where
- Italy
- Volunteers
- 174 people
- Sponsor
- Istituto Clinico Humanitas
Morbid Obesity, Postoperative Pain
Patients-Controlled Epidural Analgesia After Gastric Bypass for Morbid Obesity Using Morphine-Levobupivacaine Regimens
Adequate postoperative analgesia can facilitate recovery following gastric bypass surgery for morbid obesity. The efficacy and safety of intravenous patient - controlled analgesia has been studied, but up to date no data are…
- Conditions
- Morbid Obesity, Postoperative Pain, Postoperative Bowel Function, Postoperative Ambulation
- Trial name
- NCT01249872
- Testing
- GROUP A : 0 mg MORPHINE-0.1% LEVOBUPIVACAINE, GROUP B : 1 mg MORPHINE- 0.1% LEVOBUPIVACAINE, GROUP C : 2 mg MORPHINE-0.1% LEVOBUPIVACAINE
- Where
- Greece
- Volunteers
- 96 people
- Sponsor
- University of Patras
Irritable Bowel Syndrome (IBS)
NEUROMODULATION WITH TRANSCUTANEOUS AURICULAR VAGUS NERVE STIMULATION IN ADULTS WITH IRRITABLE BOWEL SYNDROME: A RANDOMIZED, SINGLE-BLIND, SHAM-CONTROLLED CROSSOVER STUDY
Randomized, single-blind, sham-controlled crossover study evaluating the efficacy and safety of transcutaneous auricular vagus nerve stimulation (taVNS) in adult patients with IBS.
- Trial name
- NCT07890948
- Testing
- Nurosym Device
- Volunteers
- 40 people
- Sponsor
- Hoag Memorial Hospital Presbyterian
Autoimmune Thyroiditis
Gluten-free Diet in Women With Autoimmune Thyroiditis
The purpose of this interventional study was to check if the elimination of gluten from the diet of women with autoimmune thyroiditis affects their health and thyroid function, quality of life, and the gut microbiome composition.
- Trial name
- NCT06249074
- Testing
- Gluten-free diet, Gluten capsules supplementation
- Where
- Poland
- Volunteers
- 31 people
- Sponsor
- Medical University of Gdansk
Irritable Bowel Syndrome
IBS Personalized Diet vs. Low FODMAP Diet Randomized Control Trial
Irritable bowel syndrome (IBS) is considered the most common gastrointestinal disorder in humans, with an estimated global prevalence of 11%-20% of all humans.
- Trial name
- NCT05972317
- Testing
- Standard Low FODMAP dietary regimen, personalized low FODMAP dietary regimen
- Where
- Israel
- Volunteers
- 30 people
- Sponsor
- Weizmann Institute of Science
Irritable Bowel Syndrome
Characterization of Pain Processing Mechanisms in Irritable Bowel Syndrome
The purpose of this study is to provide new information and to determine which kinds of brief, tolerable, experimental pain are affected by the drugs being studied in patients with irritable bowel syndrome, a disease that causes…
- Trial name
- NCT00100425
- Testing
- Viceral Perception Testing
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- US Department of Veterans Affairs
Irritable Bowel Syndrome
The Expression of the Ionotropic Glutamate Receptors in Colon of IBS
The study aims to determine the expression of the ionotropic glutamate receptors in colon of irritable bowel syndrome (IBS) patients and evaluate the relationship between the ionotropic glutamate receptors and IBS symptoms.
- Trial name
- NCT02512146
- Testing
- colonoscopy
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Shandong University
Inflammatory Bowel Diseases, Crohn Disease
Seattle Spatial Transcriptomic Research in Inflammatory Bowel Disease Evaluation (STRIDE)
This is a prospective observational study collecting long-term clinical data and samples for research in pediatric inflammatory bowel disease (IBD) patients with gut inflammation and a control cohort of pediatric patients with…
- Conditions
- Inflammatory Bowel Diseases, Crohn Disease, Ulcerative Colitis, Indeterminate Colitis
- Trial name
- STRIDE (NCT06315179)
- Testing
- Esophagogastroduodenoscopy (EGD) with biopsy, Colonoscopy w/ biopsy
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Seattle Children's Hospital
Irritable Bowel Syndrome, Diet Modification
Efficacy of Low-FODMAPs Dietary Therapy for Irritable Bowel Syndrome in China
The primary aim of our study is to carry out a randomized trial to evaluate the efficacy of low-FODMAPs dietary therapy compared to conventional therapy for IBS patients recruited from tertiary hospitals in China.
- Trial name
- NCT03304041
- Testing
- low-FODMAPs diet, Traditional dietary advice
- Where
- China
- Volunteers
- 108 people
- Sponsor
- Sir Run Run Shaw Hospital
Irritable Bowel Syndrome (IBS)
A Study To Investigate The Effect Of Solabegron (GW427353) On Gastrointestinal Transit In Healthy Volunteers
This study will test the hypothesis that GW427353, a beta-3 adrenergic agonist, retards the emptying of the colon and increases total colonic transit time.
- Trial name
- NCT00401479
- Testing
- Solabegron (GW427353)
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
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