Active clinical trials for "Eczema"

Currently, patients with moderate to severe atopic dermatitis are treated with dupilumab if unresponsive to topical treatment. However, not all patients who suffer from atopic dermatitis respond similarly to this treatment. Pattern recognition of immune cells (PRI) is an efficient method to screen patients to allow a more personalized therapy. The main aim of this scientific explorative study is to unravel the changes in peripheral blood immune cell compositions in patients with atopic eczema undergoing dupilumab treatment. This allows the identification of phenotypes of treatment responders and non-responders and possible approaches of treatment modifications for non-responders.

The SPINDLE study will examine sleep in infants with atopic dermatitis by serial assessment over the first year of life, in comparison to infants without atopic dermatitis. Sleep will be assessed using electroencephalography, actigraphy, and sleep questionnaires.

The purpose of this study is to better understand the interactions between the innate immune system, in particular eosinophils, their secreted cytokines (interleukin-4), and metabolism in human health and disease states such as obesity and insulin resistance.

The study was designed to collect information over 1800 patients with a clinical diagnosis of subacute or chronic eczema, these patients' prescriptions contain Hirudoid®. EASI, IGA and more indicators are evaluated. Data were collected for a maximum of 12 weeks according to the clinician's consultation and follow-up (Time points were set at baseline, 1, 2, 3, 4, 8 and 12 weekends). The above data were analysed to explore the optimal treatment modality, dose and treatment period for patients with subacute or chronic eczema.

Prospective longitudinal study to characterize Choronic Hand Eczema (CHE) subtypes and Atopic Dermatitis (AD) with noninvasive molecular and imaging techniques, and assess changes through time and its association with quality of life.

The goal of this observational study is to learn about exposure to tralokinumab during pregnancy, as well as atopic dermatitis (AD) during pregnancy. The main question the study aims to answer is whether pregnant people who have been exposed to tralokinumab during pregnancy experience any differences in pregnancy and infant outcomes compared to women with atopic dermatitis who have not been exposed to tralokinumab during pregnancy. Participants are not required to take tralokinumab during the study. Participants will be asked to: Complete 1-3 phone interviews during pregnancy and 1-2 phone interviews after delivery Release medical records for pregnancy and for their child Complete an online survey about their baby's development at 4 months and 12 months of age May be asked to have a study doctor examine their child All information is collected remotely, and no visits to the study site are required.

This is a tissue, urine, and blood banking protocol for cutaneous t-cell lymphoma (CTCL), eczema, and atopic dermatitis patients for current and future research.

This study examines the bone health in children with atopic dermatitis

This mother-infant cohort study aims to determine the geographic differences in the microbial profiles in breast milk from mothers living in Malaysia and China that are potentially important determinants of infant development. It also aims to determine the impact of gut microbiome on infant health (temperament, gastrointestinal symptoms, eczema symptoms, and asthma symptoms).

The Skin Pathology assessment with Optical Technologies (SPOT) study aims to assess the feasibility of recently developed light-based skin imaging tools such as Optical Coherence Tomography (OCT) for the study of eczema (dermatitis [AD]). Tools such as OCT have enabled us to see beneath the skin surface, allowing us to see changes in our skin which are hidden and impossible to assess by eye, simply by shining harmless light into the skin. The investigators want to understand what these changes represent in the broader context of eczema. To do this, the investigators would like to recruit 60 volunteers who have a range of different eczema severities. The investigators would also like to recruit 20 healthy volunteers, who have never suffered from eczema. All volunteers would be aged between 11 and 60. The study is based at the Royal Hallamshire Hospital in Sheffield, with consent and sample-collection taking place at either the hospital's Clinical Research Facility or the Sheffield Children's Hospital. The study consists of a single main visit, which is expected to take approximately 3 hours, and a short follow up visit 2-4 weeks later. During the main study visit, the investigators will collect a range of measurements from the inner elbows and cheeks using harmless topical probes (Including OCT). These measurements include information about the skin's layers, blood flow, composition, water loss, acidity and redness. The investigators will also collect some samples, including tape-strips, a saliva sample and blood samples. For adult participants the investigators will also collect 2-4 skin biopsies from the inner elbows, which involves removing small pieces of skin under a local anaesthetic. It is our hope that by demonstrating the advantages of new harmless imaging techniques, the investigators can reduce the need for invasive procedures in the future. Long term, this may help us to improve the way healthcare professionals monitor and treat eczema.