View clinical trials related to Eczema.
Filter by:The investigators will monitor for the incidence of adverse-events in a prospective, longitudinal, non-interventional and observational real-world sub-study of adults patients with moderate-to-severe AD who are receiving dupilumab as standard-of-care therapy.
Atopic dermatitis (AD) affects over 9 million children in the U.S. and often heralds the development of asthma, food allergy, skin infections and neurodevelopmental disorders. Recent advances identify skin barrier dysfunction to be the key initiator of AD and possibly allergic sensitization. Our central hypothesis is that daily emollient use from birth can prevent the development of AD in a community setting and into newborns unselected for risk. The results of a community-based clinical trial utilizing a pragmatic trial design will be immediately applicable to the population at large and will establish a new standard of care for all newborns.
Activation of mast cells in the immune system is known to cause allergic reactions sometimes with severe systemic symptoms. The investigators have recently developed a blood-based mast cell activation diagnostic test in which levels of functional activation in-vitro in primary cultured mast cells generated from the peripheral blood of single individuals can be assessed. It is the hypothesis that the test can be used to predict the potential state of in-vivo mast cell activation in any individual based on the functional activation profiles exhibited by their cultured mast cells. The investigators now wish to translate their in-vitro findings in a pilot study to disease groups where mast cell activation is expected to be high. These include highly allergic individuals; those with chronic idiopathic urticaria; those with mastocytosis; and those with the mast cell activation syndrome. Furthermore, they will use the functional genomics approach to identify gene expression biomarkers that are correlated with such diseases. The results will be compared with data that have been collected from a cohort of healthy control blood donors.
The objective of this clinical study is to assess the irritation and sensitisation potential of HAT1 topical products after repeated patch applications to healthy human participants by following conventional Repeated Insult (HRIPT), Cumulative Irritation (CIT), and Phototoxicity (PT) methodologies under the supervision of dermatologists.
Phototherapy with narrow band (nb) ultraviolet B (UVB) is a safe and effective but time consuming treatment option for patients with widespread eczema. Despite efficacy we know little about how it works, and even less why some patients fail to respond. Tintle et al showed that nb-UVB induced strong suppression of the Th2 and Th22 axes in patients with atopic dermatitis (AD), and also normalized the epidermal barrier function. We want to map the very early changes in gene expression after UVB-treatment in order to shed light on disease mechanisms, which eventually could lead to better treatment options.
There are few studies evaluating best bathing practices in the management of pediatric atopic dermatitis (AD). Trans-epidermal water loss plays a key role in the pathophysiology of AD. In concert with application of topical corticosteroids (TCS), we sought to investigate whether frequent soaking baths (i.e. twice daily for two weeks), followed immediately by application of an occlusive moisturizer (i.e. soak-and-seal), would be more effective than infrequent soaking baths (i.e. twice weekly for two weeks) in the management of AD.
The trial is designed to compare the efficacy and safety of Fucicort® Lipid cream with the combination treatment of Fucidin® cream followed by betamethasone (Lianbang Beisong®) cream, or Fucicort® Lipid cream vehicle, when applied twice daily for two weeks. The trial is designed to demonstrate that treatment with Fucicort® Lipid cream is not inferior to the combination treatment with the mono component drugs, Fucidin® cream followed by betamethasone (Lianbang Beisong®) cream and that treatment with Fucicort® Lipid cream is superior to the treatment with Fucicort® Lipid cream vehicle. This is a 3-arm, parallel group, active- and vehicle-controlled trial comparing the efficacy and safety after 14 days treatment of Fucicort® Lipid cream, to Fucidin® cream followed by betamethasone (Lianbang Beisong®) cream, or Fucicort® Lipid cream vehicle, in subjects with clinically infected AD/eczema.
This is a multi-center, randomized, vehicle controlled, double-blind Phase 2 study in pediatric patients age 2-17 years old with mild to moderate atopic dermatitis.
The purpose of this study is to understand the effect that T helper 2 (Th2) blockade has on well-described pathophysiological features of Atopic Dermatitis (AD), for example: barrier, epidermal activation, dysbiosis and epidermal lipids.
Atopic dermatitis (AD) is a chronic and recurrent inflammatory disease, prevalent between 1 and 20% in the world population, with a predominance of childhood, but which may be present in adult life. AD results from a complex interaction between genetic and environmental factors, with the presence of a defect in the skin barrier and deregulation of the immune response, culminating in an inflammatory response in the skin predominantly type 2. Disease control is based on restoring skin hydration, smoothing itching and controlling the process specific sensitizing agents such as inhalant allergens and foods that may pathogenesis of the disease. In selected patients who present IgE mediated response to inhalant allergens, allergen-specific immunotherapy can be effective. Classically, the subcutaneous route is the most used, however, sublingual immunotherapy (SLIT) has been used in increasing form. There are still few studies on the efficacy and safety of SLIT in atopic dermatitis. Therefore, the present study aims to to investigate the role of SLIT in the management of patients with AD allergic mites, through a randomized, double-blind and placebo-controlled study