Clinical trials: Skin Microbiota
Psoriasis Vulgaris With Metabolic Disorders
Metformin for Treatment of Psoriasis Combined With Disorders of Glucose and Lipid Metabolism
Psoriasis and metabolic disorders are well-known mutual comorbidities. The investigators hypothesized metformin can ameliorate both psoriasis and metabolic disorders mainly via gut microbiota modulation.
- Trial name
- MPGLM (NCT03629639)
- Testing
- Metformin
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Central South University
Infantile Colic, Breast Feeding
The Role of Human Milk Oligosaccharides and Microbiomes on Infantile Colic and Atopic Dermatitis in Term Infants
Background: Human milk oligosaccharides (HMO) and microbiota are both key factors for infants to shape the gut flora and develop the immune system.
- Conditions
- Infantile Colic, Breast Feeding, Atopic Dermatitis, Infant Formula
- Trial name
- NCT05992493
- Where
- Taiwan
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- National Cheng-Kung University Hospital
Axial Spondyloarthritis, Arthritis, Rheumatoid
The Role of Microbiome on Biological Therapy Efficacy in axSpA and RA
Spondyloarthritis (SpA) and Rheumatoid arthritis (RA) are among the most common chronic inflammatory rheumatic diseases. Introduction of Tumor Necrosis Factor alpha inhibitors (TNFi) to the therapeutic strategy improved acute…
- Trial name
- MicroSpA & RA (NCT04973787)
- Testing
- biological disease-modifying antirheumatic drugs (bDMARDs)
- Where
- 10 sites in Portugal
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Universidade Nova de Lisboa
Microbiota
Gut Microbiota and Nonpuerperal Mastitis
Nonpuerperal mastitis (NPM), mainly including Plasma cell mastitis (PCM) and Granulomatous mastitis (GM), which clinical presentation is an accessible and painful breast mass accompanied by skin redness and swelling, nipple…
- Trial name
- NCT05051215
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of Harbin Medical University
Fungal Infection, Inflammatory Skin Disease
Microbiota in Skin and Mucosa of Patients With Inflammatory Skin Diseases
The pathogeneses of many inflammatory diseases are not completely understood, yet, dysregulation of the human microbiota is increasingly being investigated as a possible contributing factor.
- Conditions
- Fungal Infection, Inflammatory Skin Disease, Yeast Infection Skin
- Trial name
- NCT04215458
- Testing
- sample collection (swap or tape strip)
- Where
- Denmark
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- Zealand University Hospital
Gut Microbiome
Effects of a Novel Food Product Containing Microbiota Accessible Carbohydrates on the Human Microbiome
This is a randomized, 2-period crossover study aimed at assessing the effect of taking a food supplement containing a blend of microbial accessible carbohydrates on the diversity of the gut microbiome.
- Trial name
- NCT03058575
- Testing
- Dietary MACs, Control
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Access Business Group
Gut Microbiota, Hyperglycemia
Sustainable-psycho-nutritional Intervention Program and Its Effects on Health Outcomes and the Environment
Mexico is going through a major environmental and nutritional crisis, which is related to unsustainable dietary behaviors. Sustainable diets could solve both problems together.
- Conditions
- Gut Microbiota, Hyperglycemia, Hypercholesterolemia, HDLC
- Trial name
- NCT05457439
- Testing
- Sustainable diet promotion through behavioral change intervention
- Where
- Mexico
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- University of Guadalajara
Systemic Lupus Erythematosus (SLE)
Mediterranean Diet and Gut Microbiota in Children With Systemic Lupus Erythematosus
The goal of this clinical trial is to learn if a Mediterranean diet can improve gut microbiota, disease activity, and nutrition in children with systemic lupus erythematosus (SLE).
- Trial name
- NCT07555626
- Testing
- Mediterranean Diet-Based Individual Nutrition Counseling
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Rheumatoid Arthritis (RA)
The Effect of the Ideal Food Pyramid on Rheumatoid Arthritis
The aim of this study was to observe the effects of the Ideal Food Pyramid created for Rheumatoid Arthritis patients on disease activity, inflammatory markers, body composition and intestinal microbiota.
- Trial name
- NCT06621927
- Testing
- Diet, Control (Standard treatment)
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
HIV, Lipodystrophy
Factors Mediating Gut Microbiota Dysbiosis and Metabolic Disease in HIV Patients.
This study plans to learn more about immune responses in intestinal (gut) tissue in people with human immunodeficiency virus (HIV) infection.
- Trial name
- NCT02258685
- Where
- United States
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Renal Failure, Hepatic Failure
The Role of Skin Microbiota in Hepatic or Renal Pruritus
Various neurotransmitters may share in the pathogenesis of hepatic and renal itching. Skin microbiota may share in the pathogenesis of pruritus.
- Conditions
- Renal Failure, Hepatic Failure, Pruritus
- Trial name
- NCT05604469
- Testing
- Isolation of skin microbiota
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Zagazig University
Microbiota, Eczema
Intestinal Microbiota Composition After Antibiotic Treatment in Early Life
In this prospective observational cohort study the potential clinical consequences of antibiotic use in early life and perturbations in the gastrointestinal microbiota composition due to that antibiotic use are studied.
- Conditions
- Microbiota, Eczema, Atopy
- Trial name
- INCA (NCT02536560)
- Where
- 4 sites in Netherlands
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Agentschap NL
Spondyloarthritis, Rheumatoid Arthritis
Characterisation of Intestinal Microbiota of Patients With Spondyloarthritis or Rheumatoid Arthritis
The primary objective of the study aims to compare the biodiversity of intestinal microbiota between spondylarthritis (SPA) or rheumatoid arthritis (RA) patients and healthy volunteers, by microbiota DNA sequencing in order to…
- Trial name
- MICROBIART (NCT04292067)
- Testing
- Faecal sampling, Blood sampling
- Where
- France
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Juvenile Idiopathic Arthritis, Diabetes type1
Host-microbiota-environment Interactions
Two types of inflammatory and autoimmune diseases (excluding monogenic diseases) can be distinguished in children: those similar to adult diseases but with an early onset (type 1 diabetes, inflammatory diseases of the…
- Conditions
- Juvenile Idiopathic Arthritis, Diabetes type1, Inflammatory Bowel Diseases
- Trial name
- MIP-1 (NCT05176795)
- Testing
- Stool sample
- Where
- France
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Pemphigoid, Benign Mucous Membrane, Gingivitis Hyperplastic
Peridontal and Intestinal Microbiota in Patients With Gingival Scarring Pemphigoid
Patients suffering from Mucous Membrane Pemphigoid with desquamative gingivitis (MMPg) generally present a more degraded periodontal condition compared with controls.
- Trial name
- MICROPC (NCT06291350)
- Testing
- Plaque sampling and stool collection, periodontal examination
- Where
- 3 sites in France
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nice