Clinical trials: Malabsorption Syndromes
Celiac Disease
Can a Very High Result From a Screening Test for Celiac Disease be Used to Diagnose Celiac Disease?
This study is to see if a high response to the TTG screening test for celiac disease is as accurate as the current method of diagnosing celiac disease which entails a general anesthetic and upper endoscopy to obtain biopsies of…
- Trial name
- NCT00175760
- Testing
- Diagnosis of Celiac Disease
- Where
- Canada
- Volunteers
- 100 people
- Sponsor
- University of British Columbia
Gluten Sensitivity
Gluten Sensitivity in Non-Celiac Patients
The idea is to evaluate if the so called "Gluten Sensitivity" is a real clinical entity. Gluten sensitive (GS) persons are defined as those patients, being neither celiac or allergic to weat, who develop symptoms following gluten…
- Trial name
- GS (NCT01485341)
- Testing
- gluten, rice starch
- Where
- 7 sites in United States, Italy
- Volunteers
- 108 people
- Sponsor
- University of Campania Luigi Vanvitelli
Celiac Disease
ICT Tools for the Diagnosis of Autoimmune Diseases
The ITAMA project, which ended in 03/2022, came from the need to increase/anticipate the number of diagnosed cases of celiac disease (CD).
- Trial name
- ITAMA_CAP (NCT05715970)
- Testing
- PoCT+questionnaire administration
- Where
- 2 sites in Italy, Malta
- Volunteers
- 25,000 people, healthy volunteers welcome
- Sponsor
- University of Palermo
Celiac Disease
Treatment of Screen-detected Celiac Disease
The main purpose of this study is to evaluate the natural history of celiac disease in asymptomatic, screen-detected subjects having positive endomysial antibodies and the effects of an intervention with a gluten-free diet.
- Trial name
- NCT01116505
- Testing
- Gluten-free diet
- Where
- Finland
- Volunteers
- 40 people
- Sponsor
- Tampere University Hospital
Short Bowel Syndrome, Infection, Bacterial
Absorption of Antibiotics With High Oral Bioavailability in Short-bowel Syndrome
The purpose of this study is to assess the drug absorption of oral antibiotics in patients with short bowel syndrome.
- Trial name
- GRAAL (NCT05302531)
- Testing
- Amoxicillin, Levofloxacin, Ofloxacin
- Where
- France
- Volunteers
- 10 people
- Sponsor
- Central Hospital, Nancy, France
Celiac Disease, Iron Deficiency Anemia
Sucrosomial Iron in Patients With Celiac Disease and IDA
Sucrosomial iron (Sideral® Forte) is a preparation of ferric pyrophosphate conveyed within a phospholipid membrane associated with ascorbic acid, is a new-generation oral iron which shows a high gastrointestinal absorption and…
- Trial name
- NCT02916654
- Testing
- sucrosomial iron, Sulphate iron
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
Celiac Disease
A Study to Evaluate the Efficacy and Safety of AMG 714 in Adult Patients With Celiac Disease
This study is designed to evaluate the efficacy and safety of AMG 714 for the attenuation of the effects of gluten exposure in adult patients with celiac disease during a gluten challenge.
- Trial name
- NCT02637141
- Testing
- AMG 714, Gluten Challenge
- Where
- 3 sites in Finland
- Volunteers
- 64 people
- Sponsor
- Amgen
Celiac Disease, Gluten Sensitivity
Single-cell Immune Response to Controlled Gluten Ingestion in Pediatric Celiac Disease
This study investigates how the immune system of children with celiac disease responds to controlled, small amounts of gluten. Children on a strict gluten-free diet are randomly assigned to receive either placebo, 50 mg of…
- Conditions
- Celiac Disease, Gluten Sensitivity, Autoimmune Diseases
- Trial name
- CELLiomicS (NCT07362654)
- Testing
- Gluten 50 mg, Gluten 5 g, Collection of blood, stool and urine samples on Day 1 and Day 8.
- Where
- Spain
- Volunteers
- 51 people
- Sponsor
- Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud
Severe Acute Malnutrition, Persistent Diarrhea
Trial of Rice-Based F-75 in Severe Malnutrition & Persistent Diarrhea in Children (SAM-RICE Study)
The goal of this study is to find out if a rice-based version of the F-75 therapeutic food helps children with severe acute malnutrition (SAM) and persistent diarrhea recover better than the standard commercial F-75.
- Conditions
- Severe Acute Malnutrition, Persistent Diarrhea, Children
- Trial name
- SAM-RICE (NCT07070856)
- Testing
- WHO-recommended standard therapeutic milk used for stabilization phase in SAM), HO-recommended Rice based therapeutic milk used for stabilization phase in SAM)
- Where
- 2 sites in Pakistan
- Volunteers
- 320 people
- Sponsor
- Children's Hospital and Institute of Child Health, Multan
Crohn Disease, Ulcerative Colitis
OptiCal Study -Optimizing Fecal Calprotectin Monitoring: a Clinical Study Comparing CalproLab Against PhiCal and Evaluating Its Association With the Gut Microbiome
Study Aims: To analyze stool specimens to test and validate the CalproLab assay against the predicate PhiCal in order to determine performance characteristics. And to correlate Calpro levels to the gut microbiome composition.
- Conditions
- Crohn Disease, Ulcerative Colitis, Irritable Bowel Syndrome, Celiac Disease
- Trial name
- OptiCal (NCT03051204)
- Where
- United States
- Volunteers
- 175 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
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
Gluten Sensitivity
Effects of Ancient Grains-based Diet in a Closed Community
Recently it has been reported that a consistent percentage of the general population consider themselves to be suffering from problems caused by wheat and/or gluten ingestion, even though they do not have celiac disease or wheat…
- Trial name
- NCT03020511
- Testing
- Ancient wheat flours
- Where
- Italy
- Volunteers
- 30 people
- Sponsor
- University of Palermo
Cholestasis
Use of Omegaven Fish Oil Emulsion for Parenteral Nutrition Associated Liver Disease in Infants and Children
Use of a fish oil emulsion to decrease liver disease due to long term intravenous nutrition.
- Trial name
- NCT01194063
- Testing
- Omega-3 fish oil lipid emulsion
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- Kapiolani Medical Center For Women & Children
Lactose Intolerance
Effect of Probiotic Supplementation on Lactose Maldigestion Induced by Lactose Solution
Study objectives: Primary: Difference in breath hydrogen concentration (BHC, ppm) in lactase and probiotic groups compared to placebo, measured by the incremental area under curve (iAUC) analysis Non-inferiority in breath…
- Trial name
- NCT03814668
- Testing
- Probiotic, Lactase
- Where
- France
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Danisco
Liver Cirrhoses, Chronic Pancreatitis
Malnutrition in Chronic Gastrointestinal Diseases, Cross-sectional Study
Malnutrition and muscle wasting are common consequences of life-threatening, chronic diseases of the gastrointestinal tract. Such diseases include liver cirrhosis, chronic pancreatitis and short bowel syndrome.
- Conditions
- Liver Cirrhoses, Chronic Pancreatitis, Short Bowel Syndrome
- Trial name
- NCT04474743
- Testing
- No intervention - cross-sectional observational only
- Where
- 3 sites in Germany
- Volunteers
- 345 people, healthy volunteers welcome
- Sponsor
- University Medicine Greifswald
Carbohydrate Intolerance
Impact of Two Dietary Interventions on Simple Carbohydrate Intolerance
In this project we want to assess impact of dietary fructose as a simple sugar intolerance on abdominal pain and compare a low FODMAP diet versus an added sugar elimination diet effectiveness on symptoms but also impact on…
- Trial name
- NCT06057376
- Testing
- Low-FODMAP diet group (LFD), Low Sugar diet group (LAS)
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Oregon Health and Science University
Celiac Disease
Gluten Challenge Study in Celiac Disease Participants (MK-0000-402)
This is a gluten challenge study to characterize peripheral blood and intestinal gluten specific cluster of differentiation 4 glycoprotein (CD4+) thymus lymphocyte (T cell) subsets in participants with Celiac Disease
- Trial name
- NCT04054544
- Testing
- Gluten powder 4g
- Where
- 2 sites in United States
- Volunteers
- 18 people
- Sponsor
- Merck Sharp & Dohme LLC
Celiac Disease
A Study to Assess the Safety of TPM502 in Adults With Celiac Disease
The goal of this clinical trial is to learn about the safety and the pharmacodynamic (PD) effects of TPM502 in adults with celiac disease.
- Trial name
- NCT05660109
- Testing
- TPM502
- Where
- 8 sites in Australia, Finland and 4 more
- Volunteers
- 28 people
- Sponsor
- Topas Therapeutics GmbH
Gestational Diabetes Mellitus
Myo-inositol Administration in Gestational Diabetes
Myo-Inositol is an insulin sensitizing agent that ameliorate the insulin resistance in women affected by gestational diabetes (GDM), but there is no information about the effect on the glucose profile.
- Trial name
- NCT00734448
- Testing
- myo-inositol
- Where
- Italy
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Messina
SCAD, Addison Disease
Spontaneous Coronary Artery Dissection (SCAD) and Autoimmunity
This case control study aims to determine whether spontaneous coronary artery dissection (SCAD) is associated with autoimmune diseases and to update the incidence of SCAD in a population-based cohort.
- Conditions
- SCAD, Addison Disease, Ankylosing Spondylitis, Antiphospholipid Antibody Syndrome
- Trial name
- NCT03941184
- Where
- United States
- Volunteers
- 114 people
- Sponsor
- Mayo Clinic