Clinical trials: GI Tract Disorders
Ulcerative Colitis
The Effect of Diet on Disease Activity and Symptoms in Patients With Ulcerative Colitis
The Mediterranean Diet Pattern (MDP) has been shown to have beneficial effects on the intestinal bacteria and the immune system in diseases like cancer and diabetes.
- Trial name
- NCT03053713
- Testing
- Mediterranean diet pattern, Habitual diet (control)
- Where
- Canada
- Volunteers
- 28 people
- Sponsor
- University of British Columbia
Autism Spectrum Disorder, Microbiota
Gut-oral Axis Microbiome in Autism Spectrum Disorders
Autism Spectrum Disorder (ASD) is a neurodevelopment disorder characterized by impairment in social interaction, communication, and behavior, as well as sensory challenges.
- Trial name
- NCT05830591
- Testing
- Characterization of the microbiome in oral and fecal samples
- Where
- Italy
- Volunteers
- 86 people
- Sponsor
- IRCCS Burlo Garofolo
HIV/AIDS
Quantification of Estradiol's Impact on Nucleotides in Cellular Populations of the Lower GI Tract
Purpose: To Assess the impact of high and low in vivo estradiol exposure on PrEP (Pre-exposure prophylaxis) nucleotide concentrations in different cellular populations of the lower GI (gastrointestinal) tract and to quantify the…
- Trial name
- NCT03917420
- Testing
- Tenofovir 300Mg Oral Tablet, Emtricitabine 200 MG
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Psoriasis, Psoriasis Vulgaris
A Pilot Study to Explore the Role of Gut Flora in Psoriasis
This study seeks to correlate microbiome sequencing data with information provided by patients and their medical records regarding Psoriasis.
- Conditions
- Psoriasis, Psoriasis Vulgaris, Psoriasis Universalis, Psoriasis Face
- Trial name
- NCT04099979
- Testing
- No Intervention
- Where
- United States
- Sponsor
- ProgenaBiome
Infectious Diarrhea, Acute Gastroenteritis
Lactobacillus Acidophilus and Limosilactobacillus Reuteri for Acute Diarrhea in Children
This randomized controlled trial evaluated the effect of a combination of Lactobacillus acidophilus DSMZ 26280 and Limosilactobacillus reuteri DSMZ 25441 on the duration of diarrhea and gut microbiota composition in children aged…
- Trial name
- NCT07342088
- Testing
- Probiotic, Standard therapy
- Where
- Turkey (Türkiye)
- Volunteers
- 145 people
- Sponsor
- Eskisehir Osmangazi University
Gastrointestinal Motility Disorder, Disturbance of Salivary Secretion
Nitric Oxide Control of Migrating Motor Complex: L-NMMA Effects in Relation to Receptor Blockades
The aim is to elucidate how NO works in conjunction with other neurotransmitters to regulate the migrating motility complex (MMC).
- Trial name
- LNMMA (NCT02245165)
- Testing
- L-Nitro-Monomethyl-Arginine (LNMMA) 10 mg/kg IV, saline
- Where
- Sweden
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Uppsala University
Preterm, Neurodevelopmental Disorders
Dietary Pattern Intervention for Neurodevelopment in Preterm Infants
The purpose of this randomized controlled trial is to evaluate the effect of a structured, high-prebiotic dietary pattern on the neurodevelopmental outcomes of preterm infants.
- Conditions
- Preterm, Neurodevelopmental Disorders, Dysbiosis
- Trial name
- NCT07702734
- Testing
- Structured High-Prebiotic Dietary Pattern
- Where
- China
- Volunteers
- 116 people
- Sponsor
- Fudan University
Colorectal Cancer
A Cross-sectional Study on the Association of Peptidoglycan Fragments Derived From Gut Microbiota With Colorectal Cancer
The goal of this observational study is to explore the association of peptidoglycan fragments derived from gut microbiota with colorectal cancer (CRC).
- Trial name
- NCT06379412
- Testing
- observational study, no intervention
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Zhujiang Hospital
Chronic Kidney Diseases, Cachexia
CKD Cachexia and Gut Microbiome
Cachexia is common in patients with chronic kidney disease (CKD) and is associated with increased morbidity and mortality. Cachexia is a complex syndrome, in which inflammation and retention of uremic toxins are two main…
- Trial name
- DYNAMICA (NCT06986265)
- Testing
- Collection of clinical data and biological sampling
- Where
- 2 sites in Belgium
- Volunteers
- 157 people
- Sponsor
- Université Catholique de Louvain
HIV Infections
Gut Microbiota, PGx and INSTIs Response
This is an interventional phase IV trial enrolling HIV-infected patients treated by dolutegravir or bictegravir-based combined antiretroviral therapy, and patients with a planned shift to a dolutegravir or bictegravir-based…
- Trial name
- NCT04805944
- Testing
- Dolutegravir, Bictegravir
- Where
- Belgium
- Volunteers
- 180 people
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Diet, Food, and Nutrition, Exercise
The NutriNet-Santé Study
The NutriNet-Santé study was set up to investigate nutrition and health relationships. Specifically, it was the first web-based cohort worldwide on such a large scale (n=171 000 as of 2021) focused on the complex link between…
- Conditions
- Diet, Food, and Nutrition, Exercise, Diseases Category, Cohort Studies
- Trial name
- NCT03335644
- Where
- France
- Volunteers
- 170,000 people, healthy volunteers welcome
- Sponsor
- University of Paris 13
Pediatric Obesity
MEDKIDS: Nutritional Intervention With Improved Bread and Bakery Products in Children With Overweight and Obesity
The goal of this randomized crossover clinical trial is to evaluate the effect of an intervention with nutritionally improved bread and bakery products on body composition and metabolic health in children aged 6 to 12 years with…
- Trial name
- MEDKIDS (NCT07786675)
- Testing
- Nutritionally improved bread and bakery products, Conventional bread and bakery products
- Where
- Spain
- Volunteers
- 60 people
- Sponsor
- Consorcio Centro de Investigación Biomédica en Red (CIBER)
Acute Graft-Versus-Host Disease, GIGVHD
A Phase 2A Study of ALXN1007 in Participants With Newly Diagnosed Acute Lower Gastrointestinal Graft-Versus-Host Disease
The objectives of this trial were to evaluate the safety, tolerability, pharmacokinetics/pharmacodynamics (PK/PD) and efficacy of intravenous (IV) ALXN1007 in participants with acute graft-versus-host disease (GVHD) of the lower…
- Trial name
- GIGVHD (NCT02245412)
- Testing
- ALXN1007 10 mg/kg once weekly, ALXN1007 20 mg/kg once weekly, ALXN1007 20 mg/kg twice weekly
- Where
- 12 sites in United States, France
- Volunteers
- 25 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Gastrointestinal Dysfunction, Alteration of Cognitive Function
The Effect of Different Sedation Regimes on Cognitive Function in Lower Gastrointestinal System Endoscopy
There are different sedation regimes for lower gastrointestinal system endoscopy which can be administered by anesthesiologists and non-anesthesiologists.
- Trial name
- NCT02486328
- Testing
- Midazolam, Meperidine, Remifentanil
- Volunteers
- 103 people
- Sponsor
- Ufuk University
PCOS, Obesity
The Gut Microbiome in Women With Polycystic Ovary Syndrome
Testing two different strategies for weight loss intervention and revealing possible changes in composition of gut microbiota, in order to provide more insight in the effect of dietary changes and weight loss treatments on gut…
- Conditions
- PCOS, Obesity, Metabolic Syndrome
- Trial name
- NCT03642600
- Testing
- dietary advice plus myo-inositol and folic acid, dietary advice plus Liraglutide Pen Injector
- Where
- Belgium
- Volunteers
- 21 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Immune Thrombocytopenia
Clinical Trial of Gut Microbiota in the Management of Immune Thrombocytopenia
Primary immune thrombocytopenia (ITP) is an acquired autoimmune bleeding disorder, accounting for about 1/3 of clinical hemorrhagic diseases.
- Trial name
- NCT03033199
- Testing
- Probiotic Agent, Dexamethasone
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Shandong University
Preterm Birth, Low Birth Weight
Description and Comparison of Biological Vulnerability in Small Vulnerable Newborns Versus Healthy Community Controls in Urban Burkina Faso
The aim of the DenBalo study is to apply integrated multi-omics methods to examine the biological mechanisms underlying this vulnerability in Small Vulnerable Newborns (SVNs) in LMICs, with the ultimate goal of identifying…
- Conditions
- Preterm Birth, Low Birth Weight, Small for Gestational Age at Delivery
- Trial name
- DenBalo (NCT05730569)
- Where
- Burkina Faso
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- University Ghent
Vitamin A Deficiency in Children
The Effects of Biscuits Containing Red Palm Oil on School Children With Vitamin A Deficiency in West and East Malaysia
Based on recent nutrition survey (SEANUTS Malaysia) on a total of 3542 Malaysian Children aged between 6 months to 12 years old, 4.4% of the children had vitamin A deficiency.
- Trial name
- NCT03256123
- Testing
- red palm shortening group, palm shortening group
- Where
- Malaysia
- Volunteers
- 651 people, healthy volunteers welcome
- Sponsor
- Malaysia Palm Oil Board
Psoriasis Vulgaris, Rheumatoid Arthritis
Liver Fibrosis and Gut Microbiota in Patients With Psoriasis Vulgaris and Rheumatoid Arthritis on Methotrexate
While methotrexate (MTX) remains a treatment of choice for patients with rheumatoid arthritis (RA), psoriasis (PsO) and psoriatic arthritis (PsA), long-term MTX use has been shown to be associated with liver fibrosis and…
- Conditions
- Psoriasis Vulgaris, Rheumatoid Arthritis, Fibrosis, Liver
- Trial name
- NCT04493762
- Volunteers
- 600 people
- Sponsor
- The University of Hong Kong
Potential Mechanisms Underlying the Microbiota-Gut-Kidney Axis in CKD
Multi-omics Analysis of Chronic Kidney Disease
Chronic kidney disease (CKD) is a progressive disease with hidden epidemics and one of the most significant contributing factors to end-stage renal disease (ESRD), cardiovascular comorbidities, cachexia and anemia, which accounts…
- Trial name
- NCT05543291
- Testing
- renal function
- Where
- China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Shanghai 10th People's Hospital
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