Clinical trials: Intestinal Transit
Dyspepsia
The Safety and Efficacy of Dexloxiglumide for the Relief of Symptoms of Functional Dyspepsia.
"Functional dyspepsia" has been defined loosely as "pain or discomfort centered in the upper abdomen." The symptoms can also include fullness, early satiety, bloating, belching, nausea, retching and vomiting.
- Trial name
- NCT00303264
- Testing
- dexloxiglumide, Nexium (esomeprazole)
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- Forest Laboratories
Colon Disease, Functional Constipation
Non-invasive Assessment of Colonic Motility
The current diagnostic process of colonic motility disorders often takes a long time and involves multiple invasive, painful and/or unnecessary diagnostic procedures.
- Conditions
- Colon Disease, Functional Constipation, Electroenterography, Slow Transit
- Trial name
- non-CoMoti (NCT04624334)
- Testing
- Elektro-Entero-Graphy procedure, EEnG Questionnaire, Gold Standard Questionnaire
- Where
- Netherlands
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
Healthy
Probiotic Detection and Persistence Study
The aims of this study are to determine how long it takes for the strains of a probiotic formulation to be detected in feces after the start of an intervention, how long they persist after the end of the intervention, and the…
- Trial name
- NCT04065503
- Testing
- Probiotic Strains
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- University of Florida
Constipation
The Colonic Transit Time: a Modifiable Determinant of Intestinal Production and Uptake of Microbial Metabolites?
Chronic kidney disease is associated with the accumulation of various metabolites, i.e., uremic retention solutes. Evidence is mounting that the colonic microbiome contributes substantially to these uremic retention solutes.
- Trial name
- NCT01869751
- Testing
- Prucalopride
- Where
- Belgium
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Small Intestine Bacterial Overgrowth
Study of Clinical Features and Efficacy of Small Intestinal Bacterial Overgrowth in Patients With Abdominal Distension
Most studies of bloating have focused on functional factors, while data on organic abdominal distention are rare, and studies that combine small intestine bacterial overgrowth and/or oral cecum transit time abnormalities are more…
- Trial name
- NCT06518850
- Testing
- Rifaximin
- Volunteers
- 30 people
- Sponsor
- Peking Union Medical College Hospital
Hepatic Encephalopathy, Hepatitis C
The Role of Bacterial Overgrowth and Delayed Intestinal Transit in Hepatic Encephalopathy
The study will be conducted in two phases. Phase A will evaluate the contribution of bacterial overgrowth and colonic inertia to development of Hepatic Encephalopathy (HE)in 50 ambulatory subjects with HE and hepatitis C…
- Conditions
- Hepatic Encephalopathy, Hepatitis C, Liver Cirrhosis
- Trial name
- NCT00281502
- Testing
- Rifaximin (drug)
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Weill Medical College of Cornell University
Concentration-Time Profiles in Stomach & Intestine.
The Use of a Non-absorbable Marker for the Evaluation of the Gastrointestinal Transit
Aim of the study The aim of this study is to use Gabbroral® oral tablet formulation as marker for the evaluation of the gastrointestinal transit.
- Trial name
- NCT01780909
- Testing
- Paromomycin Sulfate Fasted State, Paromomycin Sulfate Fed State, Paromomycin Sulfate w/ domperidone
- Where
- Belgium
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- KU Leuven
Irritable Bowel Syndrome, Diarrhea
Does Welchol (Colesevelam Hydrochloride) Improve Colonic Transit in Diarrhea-predominant Irritable Bowel Syndrome (D-IBS)?
Our hypothesis is that the medication approved for treatment of high blood cholesterol levels, Colesevelam HCl (WELCHOL), decreases colonic transit and permeability in patients with diarrhea due to irritable bowel syndrome.
- Trial name
- welchol (NCT00911612)
- Testing
- Colesevelam
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Mayo Clinic
Healthy Volunteers
A Study to Learn About How Different Forms of the Study Medicine Called Ritlecitinib Pass the Intestines of Healthy Male Adults When Taken With or Without Food
The purpose of this study is to learn about how different forms of the study medicine called ritlecitinib pass the intestines of healthy male adults when taken with or without food.
- Trial name
- NCT06369454
- Testing
- Ritlecitinib
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Pfizer
Functional Constipation
Dose-Responsive Effect of Polydextrose on Whole Gut Transit Time
The aim of the study is to test the effect of polydextrose on whole gut transit time and gastrointestinal symptoms in a dose-responsive manner.
- Trial name
- PDX-Transit (NCT01540669)
- Testing
- Polydextrose, low dose, Polydextrose, medium dose, Polydextrose, high dose
- Where
- Italy
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Danisco
Effects of 2 Mu-opiates on Gastrointestinal Transit
Comparison of the Effects of Tapentadol and Oxycodone on Gastrointestinal and Colonic Transit in Humans
Tapentadol is FDA approved for the treatment of moderate to severe acute pain. Due to the dual mechanism of action as an opioid agonist and norepinephrine reuptake inhibitor, there is potential for off label use in chronic pain.
- Trial name
- tap-oxy (NCT01500317)
- Testing
- Tapentadol, Oxycodone
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Dysbiosis
Effect of Lentils and Chickpeas on Gut Microbiome and Metabolic Health
The primary goal of this research is to evaluate the effect of daily whole-cooked chickpea and lentil consumption for 8-weeks on gut health, including microbiome-metabolome arrays and gut epithelial/barrier function, in healthy…
- Trial name
- NCT06914375
- Testing
- Goya Foods - Canned Chickpeas, Goya Foods - Canned Lentils, Control
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Florida State University
Gastrointestinal Discomfort
The Effect of Natural Carbonated Mineral Water Consumption on Gastrointestinal Transit and Gut Microbiota - A Randomized Controlled Trial
Gastrointestinal discomfort is a common condition associated with aging, low levels of physical activity, and reduced intake of fibre, water, and magnesium.
- Trial name
- NCT05375487
- Testing
- Natural Carbonated Mineral Water, Low Mineral Water
- Where
- Portugal
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universidade Nova de Lisboa
Inflammatory Bowel Disease, Crohn Disease
Retrospective Collection of PillCam SB Movies
Up to two hundred un-identified PillCam SB movies will be collected from 2 clinical sites, during up to 3 years and transferred to Given Imaging. Demographical data and medical history will be collected.
- Trial name
- OCEAN (NCT02707289)
- Where
- 2 sites in Israel
- Volunteers
- 20 people
- Sponsor
- Medtronic - MITG
Lactose Intolerants, Lactose Malabsorption
Milk Beta Caseins on Digestive Discomfort, Gastric Emptying
A1 and A2 β-casein are genetic variants of β-casein in cow's milk that differ by a single amino acid at position 67. Digestion of A1 β-casein may result in greater release of beta-casomorphin-7 (BCM-7), an opioid peptide that may…
- Conditions
- Lactose Intolerants, Lactose Malabsorption, Caseins
- Trial name
- Oral Naloxone (NCT07884123)
- Testing
- A1/A2 milk with oral naloxone, A1PF milk with oral naloxone
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Purdue University
Crohn's Disease, Inflammatory Bowel Disease
GI Symptoms and Sleep Disturbances in Patients With Quiescent Crohns Disease
In this study we would like to clarify the effect of long lasting Crohn's Disease on motility of the gastrointestinal system in patient and the effect regarding sleep disturbances.
- Conditions
- Crohn's Disease, Inflammatory Bowel Disease, Sleep Disturbances
- Trial name
- NCT02245594
- Where
- Denmark
- Volunteers
- 20 people
- Sponsor
- University of Aarhus