Clinical trials: Intestinal Transit
Constipation and Dyspepsia
The Effects of Tegaserod vs. Placebo on Whole Gut Transit Time in Patients With Chronic Constipation and Dyspepsia
To demonstrate the effects of tegaserod on gastrointestinal scintigraphic orocecal transit in female patients with CC and upper GI symptoms of dyspepsia
- Trial name
- NCT00277550
- Volunteers
- healthy volunteers welcome
- Sponsor
- Novartis
Constipation
Dietary Supplementation Effects on Bowel Movement Frequency and Intestinal Biological Markers in Seniors Presenting Slowed Intestinal Transit
This randomized, double-blind, controlled clinical trial among healthy volunteers with infrequent bowel movements but not severe constipation evaluate the effects of a supplementation in "symbiotic" on intestinal transit of…
- Trial name
- NCT04304170
- Testing
- VES002
- Where
- France
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- CEN Biotech
Constipation
Effects of Lubiprostone on Small Bowel and Colonic Bacteria: A Correlation Study With Segmental and Whole Gut Transit
Patients with constipation often have bloating and abdominal distension. It is unclear if this is related to intestinal bacteria.
- Trial name
- NCT00844831
- Testing
- Lubiprostone
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of Louisville
Hypomotility, Constipation
Clinical Effects of Soluble Dietary Fiber Supplementation
The purpose of this study is to investigate the effect of pectin, a kind of soluble dietary fiber, on colonic transit time, clinical symptoms and the gut microbiota in adults with slow-transit constipation.
- Trial name
- NCT02194972
- Testing
- Pectin
- Volunteers
- 80 people
- Sponsor
- Nanjing PLA General Hospital
Constipation - Functional
Effect of a Mixture of Fibers and Carbohydrates on Intestinal Transit in Children Diagnosed With Functional Constipation
Once the patients who are candidates to enter the study are identified, the patients will be randomly be assigned to two groups, according to the sequence: Group A: study product+wash out+control product Group B: control…
- Trial name
- VEGY-DOWN(A) (NCT04028258)
- Where
- 3 sites in Spain
- Volunteers
- 120 people
- Sponsor
- Laboratorios Ordesa
Irritable Bowel Syndrome
Effect of Olorinab on Gastrointestinal Transit in Patients With Irritable Bowel Syndrome
A Phase 1b study to determine the effect of oral olorinab on gastrointestinal transit in adult participants with irritable bowel syndrome (IBS).
- Trial name
- NCT04655599
- Testing
- Olorinab
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Arena Pharmaceuticals
Lactose Intolerance
MSOT for Assessment of Intestinal Transit Time in Lactose Intolerance Patients
The study aims to investigate gastrointestinal transit using multispectral optoacoustic tomography (MSOT) in a prospective diagnostic study involving patients suspected of primary or secondary lactose intolerance.
- Trial name
- NCT06617364
- Testing
- gastrointestinal transit time measurement using MSOT and ICG contrast agent
- Where
- Germany
- Volunteers
- 10 people
- Sponsor
- University of Erlangen-Nürnberg Medical School
Gastric Emptying, Intestinal Transit Time
Impact of Different Dietary Fibers in Gastric Emptying Time and Intestinal Transit of Healthy Volunteers
The digestive process begins in the mouth and follows in the stomach and intestine. In the stomach the food is mixed with the gastric juices forming the chyme.
- Trial name
- NCT03982836
- Testing
- Soluble Dietary Fibers
- Where
- Brazil
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Federal University of Minas Gerais
Cystic Fibrosis
Gut Imaging for Function & Transit in CF - GIFT-CF 3
An observational study of patients with cystic fibrosis (CF) starting treatment with Kaftrio (Elexacaftor / Tezacaftor / Ivacaftor) as part of routine clinical care, following EMA licensing (approved end of Aug 2020).
- Trial name
- GIFT-CF3 (NCT04618185)
- Testing
- Magnetic Resonance Imaging (MRI)
- Where
- United Kingdom
- Volunteers
- 24 people
- Sponsor
- Nottingham University Hospitals NHS Trust
Cystic Fibrosis
Gut Imaging for Function and Transit in Cystic Fibrosis 3 Junior
Recently trial data has shown that the medicine KaftrioTM (Elexacaftor/ Tezacaftor/ Ivacaftor) improves lung function in children aged 6 to 11 years who have cystic fibrosis (CF).
- Trial name
- GIFT-CFJunior (NCT05699148)
- Testing
- Elexacaftor / Ivacaftor / Tezacaftor
- Where
- United Kingdom
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Nottingham University Hospitals NHS Trust
Change of Transit or Circulation, Obesity
The Effect of Prebiotics on Gastrointestinal Functioning and Metabolism
The study will investigate the effect of cereal based prebiotic fibres on intestinal health and functioning and host metabolism.
- Trial name
- NCT02491125
- Testing
- soluble wheat bran fibre
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Constipation-predominant Irritable Bowel Syndrome
Effect of Lubiprostone on Small Bowel Contractions in Female Patients With Constipation Irritable Bowel Syndrome (C-IBS)
Irritable Bowel Syndrome (IBS) is a common disorder, defined by symptom-based diagnostic criteria. The pathogenesis is multifactorial and gut motor dysfunction is considered to be a contributing factor.
- Trial name
- NCT01085643
- Testing
- Lubiprostone
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Cedars-Sinai Medical Center
Chronic Constipation, Slow Transit Constipation
MSOT and MRI for Non-invasive Assessment of Intestinal Transit Time in Children With Chronic Bowel Emptying Disorders
The project presented here is a monocentric clinical study conducted by the Pediatric Surgery and Pediatrics departments of the University Hospital Erlangen.
- Conditions
- Chronic Constipation, Slow Transit Constipation, Intestinal Transit Disorder, Hirschsprungs Disease
- Trial name
- NCT06911749
- Testing
- MSOT with ICG, MRI
- Where
- Germany
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Dr. med. Sonja Diez
Small Bowel Disease, Motility Disorder
Study of Oro-cecal Transit Time in Healthy Subjects Using Scintigraphy and Lactulose Hydrogen Breath Test.
Radionuclide scintigraphy is the gold standard technique to interpret OCTT but there is no normative data available for its interpretation in Indian population.
- Conditions
- Small Bowel Disease, Motility Disorder, Irritable Bowel Syndrome
- Trial name
- NCT05004207
- Testing
- 99mTc Scintigraphy
- Where
- India
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Asian Institute of Gastroenterology, India
Irritable Bowel Syndrome
1H-19F Gastrointestinal MRI in Health and IBS
The aim of this project is to demonstrate and validate the ionizing radiation free and non invasive assessment of small intestinal anatomy, content and function in healthy and disease by a newly developed combined proton (1H) and…
- Trial name
- NCT01347918
- Testing
- 19F capsule, sterculia
- Where
- Switzerland
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Constipation
Fibers and Gut Health
Gastrointestinal discomfort regularly affects >25% of the population worldwide. One of the major contributors to GI discomfort is constipation, which has a prevalence of ~15% and symptoms of which have a significant negative…
- Trial name
- NCT02234518
- Testing
- High quantity fiber, Low quantity fiber
- Where
- Netherlands
- Volunteers
- 120 people
- Sponsor
- Société des Produits Nestlé (SPN)
Healthy, Colorectal Adenoma
IMPACT OF SEDENTARY BEHAVIOR IN THE HOMEOSTASIS OF THE DIGESTIVE ECOSYSTEM
This study seeks to determine the relationship between sedentary behavior, gut transit, gut microbiota and polyps development. Will be conducted an evaluation which includes assessments of physical activity behaviors (through…
- Trial name
- NCT07398820
- Testing
- Initial assessment
- Where
- Chile
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Clínica Universidad de los Andes
Constipation, Slow Transit Constipation
Preoperative Fish Oil PN and Prognosis After Constipation Surgery
This is a prospective, multicenter, real-world observational study to evaluate the impact of perioperative parenteral nutrition (PN) with fish oil-containing lipid emulsion on outcomes in adult patients with constipation…
- Conditions
- Constipation, Slow Transit Constipation, Megacolon
- Trial name
- FOCP (NCT07470892)
- Testing
- Fish oil-containing total parenteral nutrition (PN)
- Volunteers
- 306 people
- Sponsor
- Qianfoshan Hospital
Chronic Idiopathic Constipation
Lubiprostone Effect on Gastrointestinal Tract Transit Times Measured by Smartpill in Patients With Chronic Constipation
The purpose of this study is to determine if lubiprostone may change the rate of movement of food and activities in the stomach and intestines in subjects whose gastrointestinal (GI) tract is slower due to constipation.
- Trial name
- NCT01469819
- Testing
- Lubiprostone
- Where
- United States
- Volunteers
- 37 people
- Sponsor
- Texas Tech University Health Sciences Center, El Paso
Gastric Transit Time, Small-bowel Transit Time
The Effectiveness of Chewing Gum in Influencing Capsule Endoscopy Transit Time
The purpose of this study is to determine the effect of chewing gum, during the first one hour of examination in patients undergoing CE for GTT and SBTT time and the proportion of cases with complete small bowel examination and…
- Trial name
- CGCE (NCT03815136)
- Testing
- Chewing Gum, Control
- Where
- China
- Volunteers
- 250 people
- Sponsor
- The First Affiliated Hospital of Zhejiang Chinese Medical University