Clinical trials: Malabsorption
Celiac Disease in Children
"Adding DNA-test for Screening of HLA-DQ2 and DQ8 to Improve Early Diagnosis of Celiac Disease"
Celiac Disease (CD) is an immune-mediated systemic disorder elicited by the ingestion of gluten containing cereals from the normal diet, among others wheat, rye and barley.
- Trial name
- GLUTEN-GEN (NCT06179121)
- Testing
- DNA test for screening HLA-DQ2 and DQ8 from dried blood spots to early detect Celiac Disease
- Where
- Netherlands
- Volunteers
- 508 people
- Sponsor
- Leiden University Medical Center
Short Bowel Syndrome, Necrotizing Enterocolitis
Early Provision of Enteral Microlipid and Fish Oil to Infants With Enterostomy
Necrotizing enterocolitis (NEC) and intestinal perforation are common in premature infants. Often surgery is needed to remove the dead bowel and create an ostomy (a temporary intestinal opening on the infant's abdomen).
- Conditions
- Short Bowel Syndrome, Necrotizing Enterocolitis, Small Intestine Perforation
- Trial name
- EMLFO (NCT01306838)
- Testing
- MicroLipid and fish oil, Routine care
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Wake Forest University
Lactose Intolerance
Incidence of Lactose Intolerance Among Self-reported Lactose Intolerant People
This is a 3-sites, double-blinded, randomized, 2X2 cross-over study aiming to compare effects of milk containing only A2 type beta casein versus milk containing both A1 and A2 beta casein proteins on the gastrointestinal symptoms…
- Trial name
- NCT02878876
- Testing
- Oral consumption of milk with sequence A1-A2, Oral consumption of milk with sequence A2-A1
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- a2 Milk Company Ltd.
Celiac Disease
Prospective Study of Undiagnosed Celiac Disease
Direct benefits to the participants, who are diagnosed with celiac disease may be substantial and could include lessening or prevention of GI symptoms, correction of biochemical abnormalities and reduction in risk for…
- Trial name
- NCT01317914
- Testing
- Dietary instruction
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- Mayo Clinic
Celiac Disease
Study of DONQ52 in Active Celiac Disease
The main aim is to see how DONQ52 works to improve small intestinal damage and reduce celiac-related symptoms due to gluten exposure, in participants with celiac disease (CeD) attempting to maintain a gluten-free diet (GFD) in…
- Trial name
- NCT07239336
- Testing
- Simulated Inadvertent Gluten Exposure (SIGE) capsule, DONQ52
- Where
- 74 sites in United States, Australia and 1 more
- Volunteers
- 92 people
- Sponsor
- Chugai Pharmaceutical
Celiac Disease
Virtual Celiac Symptoms Study in Adults and Teenagers
The goal of this study is to better understand the symptoms and impacts of celiac disease (CeD). Participants use a smart phone online app to answer daily questionnaires about symptoms and life with CeD for 12 weeks.
- Trial name
- NCT05309330
- Testing
- No Intervention
- Where
- United States
- Volunteers
- 480 people
- Sponsor
- Takeda
Carbohydrate Intolerance
Effect of Genetic Variation in Starch-digesting Enzymes on Digestibility and Glycemic Index of Cold and Hot Rice
This study evaluates the effect of different methods of preparation (cooked and consumed hot vs cooked, cooled overnight and consumed cold) and variation in the activity of salivary amylase on the glycemic index and carbohydrate…
- Trial name
- NCT03667963
- Testing
- Glucose, Glucose plus lactulose, Hot Rice
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Non-Celiac Wheat Sensitivity
Malnutrition In Non-Celiac Wheat Sensitivity Patients
Non-celiac gluten sensitivity (NCGS) or 'wheat sensitivity' (NCWS) is included in the spectrum of gluten-related disorders. No data are available on the prevalence of low bone mass density (BMD) in NCWS.
- Trial name
- NCT02421796
- Where
- 2 sites in Italy
- Volunteers
- 270 people
- Sponsor
- University of Palermo
Colon Adenocarcinoma, Diarrhea
The Pathogenesis of Chronic Diarrhoea After Treatment for Cancer in Cecum and the Ascending Colon
Many patients suffer from chronic diarrhoea after surgical treatment for cancer in the right side of the colon. The investigators' main hypothesis is that colon cancer patients with chronic diarrhoea have a higher risk of bile…
- Trial name
- NCT04003181
- Testing
- Antibiotics, Bile Acid Binder
- Where
- Denmark
- Volunteers
- 64 people
- Sponsor
- University of Aarhus
Celiac Disease, Celiac Disease in Children
Celiac Disease in Childhood-Adulthood Transition
Aims of this study are to evaluate adolescents with celiac disease during their transition from pediatrics to adult care, and to develop better healthcare follow-up practices.
- Conditions
- Celiac Disease, Celiac Disease in Children, Transition of Care, Follow-up
- Trial name
- CeliCAT (NCT05084937)
- Testing
- CeliCAT form
- Where
- 5 sites in Finland
- Volunteers
- 400 people
- Sponsor
- Tampere University Hospital
Short Bowel Syndrome
Evaluation of the Efficacy and Safety of Recombinant Human Growth Hormone (rhGH) in the Treatment of Children With Short Bowel Syndrome
This is a randomized controlled, parallel group, open label versus "no treatment" trial which evaluate the efficacy of rhGH on weaning off parenteral nutrition in children with short bowel syndrome.The total follow-up is 14…
- Trial name
- NCT00169637
- Testing
- rhGH
- Where
- France
- Volunteers
- 14 people
- Sponsor
- Hospices Civils de Lyon
Celiac Disease in Children, Gluten Enteropathy
Influence of a Gluten Free Food Guide on Diet Quality and Adherence to the GFD in Youth With Celiac Disease
Celiac disease (CD) is an autoimmune gastrointestinal disease that is caused by intolerance to gluten in the diet. The mainstay of treatment is a gluten-free diet (GFD).
- Conditions
- Celiac Disease in Children, Gluten Enteropathy, Diet; Deficiency, Adherence, Treatment
- Trial name
- NCT06038344
- Testing
- Gluten-free food guide teaching
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- University of Alberta
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
Ulcerative Colitis, Crohn Disease
Systems Biology of Gastrointestinal and Related Diseases
This is a longitudinal observational study on patients with gastrointestinal and related disease. The study will be conducted for at least 10 years, following each participant over time, as they either go through relapses and…
- Conditions
- Ulcerative Colitis, Crohn Disease, Obesity, Colon Polyp
- Trial name
- NCT05579444
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- Viome
SBS - Short Bowel Syndrome
Metabolic Balance Study of FE203799 in Patients With SBS With Intestinal Insufficiency
This is a repeated dose, open label trial investigating safety, efficacy, PD and PK of FE 203799 in 8 patients with SBS. The patients will receive a subcutaneous (SC) dose of 5 mg FE 203799 once weekly for 4 consecutive weeks…
- Trial name
- NCT03408132
- Testing
- FE203799
- Where
- Denmark
- Volunteers
- 8 people
- Sponsor
- GlyPharma Therapeutics
Celiac Disease in Children
Intestinal Fatty Acid-binding Protein (I-FABP) Levels in Pediatric Celiac Patients
A prospective, longitudinal study meant to compare blood levels of I-FABP in pediatric celiac patients during diagnosis to levels under gluten free diet, it's correlation with traditional serology testing and questionnaire…
- Trial name
- NCT03244254
- Where
- Israel
- Volunteers
- 70 people
- Sponsor
- Schneider Children's Medical Center, Israel
Development and Validation of Gut Permeability Sensor, Permeability; Increased
Fluorescence Spectroscopy for Gut Permeability Assessment
This research aims to develop portable devices - known as fluorescence spectrometers - to monitor the leakage of fluorescent dyes out of the gut into the blood stream.
- Conditions
- Development and Validation of Gut Permeability Sensor, Permeability; Increased, Celiac Disease, Inflammatory Bowel Diseases
- Trial name
- GutPerm (NCT03434639)
- Testing
- Spectroscopic gut permeability test
- Where
- United Kingdom
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Protein Malabsorption
Protein Digestion and Amino Acid Absorption in the Aging Gastrointestinal Tract
Rationale: Worldwide, the aging population is increasing. Aging is associated with loss of independence and increased risk of co-morbidity.
- Trial name
- AgingGut (NCT06553794)
- Testing
- Gastroscopy with duodenal mucosal tissue biopsies
- Where
- Netherlands
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Hyperhomocysteinemia
Evaluation of a Genetically Determined Personalized Approach in Prescribing Biologically Active Substances in Patients With Elevated Blood Homocysteine Levels.
The clinical trial assesses the effectiveness and safety of a genetically-determined personalized approach to prescribing bioactive substances in patients with elevated blood homocysteine levels.
- Trial name
- PERBIO-HC (NCT06264570)
- Testing
- B-TMG supplementation, B-SAM supplementation
- Where
- Russia
- Volunteers
- 111 people
- Sponsor
- S.LAB (SOLOWAYS)
Disorder of Small Intestine, Gastrointestinal Hemorrhage
European Novel Motorized Spiral Endoscopy Trial
The subject Novel Motorized Spiral Enteroscope (NMSE) represents a new technology which offers all of the advantageous options of spiral enteroscopy with a faster and less invasive approach.
- Conditions
- Disorder of Small Intestine, Gastrointestinal Hemorrhage, Iron Deficiency Anaemia, Crohn's Disease
- Trial name
- ENMSET (NCT02965209)
- Testing
- motorized spiral enteroscopy
- Where
- 2 sites in Belgium, Germany
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- Evangelisches Krankenhaus Düsseldorf