Clinical trials: Functional Bowel Disorder
Cystic Fibrosis
Development Of An Innovative Panel of Methods To Measure Intestinal Macronutrient Digestion, Absorption, and Function
Malnutrition is a significant problem in children and adults with Cystic fibrosis (CF). An impaired intestinal digestion and absorption capacity is one of the main factors responsible for the malnutrition in CF.
- Trial name
- NCT01494909
- Testing
- Ensure plus
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Texas A&M University
Irritable Bowel Syndrome, Food Allergy
Endomicroscopic Evaluation of Food-induced Gastrointestinal Mucosal Alteration
The overarching goal of this study is to establish a first ever registry in the U.S. to collect outcomes data to evaluate changes in the gastrointestinal (GI) mucosa following direct food application utilizing Confocal Laser…
- Trial name
- NCT06792838
- Testing
- Confocal Laser Endomicroscopy
- Volunteers
- 200 people
- Sponsor
- Cook Children's Health Care System
Irritable Bowel Syndrome
Prevalence of Intestinal Parasitic Infections in Patients With Irritable Bowel Syndrome
Irritable bowel syndrome (IBS) is common medical disorder and represent a group of diseases of the gastrointestinal tract that is characterized by chronic abdominal pain , bloating , passage of mucus or straining with bowel…
- Trial name
- NCT05830370
- Where
- Egypt
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Sohag University
Spina Bifida, Neurogenic Bowel
Bowel Continence Across the Lifespan in People With Spina Bifida
The goal of this observational study is to learn how different enema programs affect bowel control in children and adults with spina bifida.
- Conditions
- Spina Bifida, Neurogenic Bowel, Bowel Incontinence
- Trial name
- BCALS (NCT07390318)
- Testing
- Retrograde Enema, Antegrade Enema
- Where
- 24 sites in United States
- Volunteers
- 943 people
- Sponsor
- David Chu
Irritable Bowel Syndrome
Effect of Doxepin and Nortriptyline on Irritable Bowel Syndrome
The objective of this randomized triple blind controlled trial is to compare the effects of Doxepin and Nortriptyline on diarrhea predominant irritable bowel syndrome.
- Trial name
- NCT01268709
- Testing
- Doxepin, Nortriptyline
- Where
- Iran
- Sponsor
- Qom University of Medical Sciences
Calcific Aortic Valve Disease, Inflammation
Impact of TAVI on the Gut Microbiota and Its Metabolites
Aortic stenosis is a common heart valve disease in older adults. It occurs when the aortic valve becomes narrowed, making it harder for blood to flow from the heart to the rest of the body.
- Conditions
- Calcific Aortic Valve Disease, Inflammation, Dysbiosis, TAVI
- Trial name
- Swiss-GUT-TAVI (NCT07565077)
- Where
- Switzerland
- Volunteers
- 40 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Healthy, Healthy Nutrition
The BEGIN Study Bifidobacterium Infantis to Newborns: Effects of Modulating the Gut Microbial Composition on Growth, Immune Function and Inflammatory Conditions - a Randomized Placebo-controlled Double-blinded Intervention Trial
The goal of The BEGIN Study, a randomized controlled double-blinded intervention trial, is to learn if probiotics, with Bifidobacterium longum subspecies infantis Bifin02 (B.
- Trial name
- BEGIN (NCT06452199)
- Testing
- B. infantis
- Where
- 2 sites in Denmark
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Irritable Bowel Syndrome
Pediatric Alliance for International Neurogastrointestinal Functional Research
To explore the predictive value of alarm signs ("red flags") for a diagnosis of functional gastrointestinal disorders (FGID) in children.
- Trial name
- NCT01099787
- Where
- 7 sites in United States, Netherlands
- Volunteers
- 348 people
- Sponsor
- Nationwide Children's Hospital
Irritable Bowel Syndrome
Pilot Study Using a Dietary Intervention for Children With Irritable Bowel Syndrome
Malabsorption of certain foods (e.g. lactose) has been proposed as a cause of irritable bowel syndrome in adults and children. Recently, a diet that lowers intake of a combination of foods has been found to be effective in adults…
- Trial name
- NCT01018498
- Testing
- Restricted FODMAPs diet
- Where
- 2 sites in United States
- Volunteers
- 12 people
- Sponsor
- Baylor College of Medicine
Crohn's Disease
Long-term Safety Study of Brodalumab in Adults With Crohn's Disease
The purpose of this study is to evaluate the safety and efficacy of long-term treatment with brodalumab in adults with Crohn's disease.
- Trial name
- NCT01199302
- Testing
- Brodalumab
- Where
- 34 sites in United States, Australia and 6 more
- Volunteers
- 67 people
- Sponsor
- Amgen
Cystic Fibrosis
Gut Imaging for Function & Transit in Cystic Fibrosis Study 2
People with Cystic Fibrosis (CF) have problems digesting their food properly. More than 8 in 10 people with CF must take medication to assist their digestion. In spite of this, complications such as bowel blockage occur.
- Trial name
- GIFT-CF2 (NCT04006873)
- Testing
- Tezacaftor/Ivacaftor + Ivacaftor
- Where
- United Kingdom
- Volunteers
- 12 people
- Sponsor
- Nottingham University Hospitals NHS Trust
Autism
Therapeutic Intervention Effects of rTMS on Children With Autism Spectrum Disorder
Autism spectrum disorder (ASD) is a common and complex neurodevelopmental disorder, which is characterized by impairments of social communication, social reciprocity, as well as restricted and repetitive behaviors (RRB).
- Trial name
- NCT05140356
- Testing
- Applied high amplitude repeated transcranial magnetic stimulation, Applied low amplitude repeated transcranial magnetic stimulation
- Where
- China
- Volunteers
- 60 people
- Sponsor
- University of Electronic Science and Technology of China
Gastrointestinal Disorders, Functional
Web-based Management of Pediatric Functional Abdominal Pain
Functional abdominal pain (FAP), a pediatric pain condition without significant organic pathology, is a precursor to chronic pain and high healthcare utilization in young adulthood.
- Trial name
- NCT02327377
- Testing
- Online Cognitive Behavior Therapy, Online Education
- Where
- United States
- Volunteers
- 344 people
- Sponsor
- Vanderbilt University Medical Center
Congenital Heart Disease, Intestinal Disease
Effect of Probiotics on Patients With Congenital Heart Disease Following Cardiopulmonary Bypass
A randomized, controlled study including infants with non-cyanosis congenital heart disease (CHD) in need of surgical correction involving cardiopulmonary bypass (CPB) was established.
- Conditions
- Congenital Heart Disease, Intestinal Disease, Dysbiosis
- Trial name
- NCT06295575
- Testing
- probiotics containing Bifidobacterium infantis and Lactobacillus
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Nanjing Children's Hospital
IBS - Irritable Bowel Syndrome
Study on the Relationship Between Mobile Phone Addiction and Functional Gastrointestinal Disorders
A cross-sectional study was conducted to collect the relevant data of college students' mobile phone addiction and FGIDs (IBS, FD) in the form of questionnaire, so as to understand the situation of college students' mobile phone…
- Trial name
- NCT04817683
- Where
- China
- Volunteers
- 3,000 people
- Sponsor
- Second Affiliated Hospital of Xi'an Jiaotong University
Chronic Constipation (CC) (Excluding Constipation Due to Organic Diseases), Irritable Bowel Syndrome With Constipation (IBS-C)
Post-marketing Surveillance of Linaclotide Tablet in Patients With Irritable Bowel Syndrome With Constipation or Chronic Constipation (Excluding Constipation Due to Organic Diseases)
The objective of this study is to evaluate the long-term safety and efficacy of linaclotide in post-marketing use.
- Trial name
- NCT03471728
- Testing
- linaclotide
- Where
- 47 sites in Japan
- Volunteers
- 2,475 people
- Sponsor
- Astellas Pharma Inc
Functional Gastrointestinal Disorders (FGID), FGID According to the Rome III Criteria
Cognitive Behavior Therapy (CBT) for Children With Functional Gastrointestinal Disorders
The purpose of the trial is to develop a treatment protocol to be used in trials studying internet-delivered CBT for children with functional gastrointestinal disorders (FGID).
- Conditions
- Functional Gastrointestinal Disorders (FGID), FGID According to the Rome III Criteria, Irritable Bowel Syndrome (IBS), Functional Abdominal Pain
- Trial name
- CBT (NCT02113605)
- Testing
- Cognitive behavior therapy
- Where
- Sweden
- Volunteers
- 20 people
- Sponsor
- Karolinska Institutet
IBD (Inflammatory Bowel Disease)
Neurological Manifestations in Children Diagnosed With Inflammatory Bowel Disease
screen for neurologic and psychiatric disorders in children and adolescents with IBD.
- Trial name
- NCT07247994
- Volunteers
- 44 people
- Sponsor
- Bishoy Shehata Fahim
Gut Microbiome, Inflammation
Targeted Metabolomics to Decipher Dietary Contributions to Pediatric Inflammatory Bowel Disease (IBD) - Main Study
The overall goal of the study is to investigate the dietary differences between children with well-controlled inflammatory bowel disease (IBD) and those with active disease by using targeted food metabolomics.
- Conditions
- Gut Microbiome, Inflammation, Irritable Bowel Syndrome
- Trial name
- TAMED IBD (NCT05014243)
- Volunteers
- 100 people
- Sponsor
- University of Colorado, Denver
Irritable Bowel Syndrome
Face-to-face Versus Online Hypnotherapy for the Treatment of Irritable Bowel Syndrome
Psychological therapies are effective in reducing irritable bowel syndrome (IBS) symptom severity and increasing quality of life and are recommended for the management of IBS by guidelines.
- Trial name
- FORTITUDE (NCT03899779)
- Testing
- Face-to-face hypnotherapy, Online hypnotherapy, Online psychoeducation
- Where
- 6 sites in Netherlands
- Volunteers
- 282 people
- Sponsor
- Maastricht University Medical Center