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Active clinical trials for "Eczema"

Results 981-990 of 1033

Study of Stool Microbiota in Two Diverse Cohorts of Asian and Its Influence on Allergy Development...

EczemaAsthma1 more

This study aims to document prospectively the incidence of allergies of eczema, asthma and allergic rhinitis in 2 diverse cohorts (Singaporean and Indonesian) with contrasting lifestyles and socioeconomic development. The profile of microbial colonization in terms of species variety, as well as their genetic diversity will be studied in Singapore and Indonesia cohorts and to correlate these with clinical allergy.

Completed12 enrollment criteria

Sweat and Gas Sensor for Healthy Skin and Atopic Dermatitis

Healthy AdultsAtopic Dermatitis3 more

Pilot study of a wearable gas and sweat skin sensor

Completed8 enrollment criteria

The Incidence of Venous Thromboembolism in Atopic Dermatitis

Venous ThromboembolismAtopic Dermatitis7 more

This study aims to investigate the incidence of venous thromboembolism in people who are diagnosed with atopic dermatitis.

Completed2 enrollment criteria

Atopic Dermatitis With Accelerometry and Polysomnography (ADAP)

Atopic DermatitisEczema1 more

The purpose of this research is to better understand how wrist-worn study devices that measure activity/motion ('accelerometry devices') can be used to assess scratching and sleep in participants aged 12-75 years, with and without Atopic Dermatitis (AD, eczema), in both a sleep laboratory (hotel) setting and in a daily life/home setting. In this study, we will be using three different wrist devices to collect information: an Apple Watch Series 7, an Actigraph CentrePoint Insights Watch (CPIW) and a GENEActiv Original Watch. We will also compare the movement and sleep measurements recorded on the devices to thermal video and sleep assessments done in the sleep laboratory (hotel) as well as compare them to Patient Reported Outcome (PRO) assessments.

Completed45 enrollment criteria

Scratching Validation Study

Atopic Dermatitis

Single center, analyst-blinded, study comparing the scratching events identified via an actigraphy scoring algorithm versus manual scoring of an overnight video recording, undertaken in a sample of 40 adult patients with atopic dermatitis and controls.

Completed34 enrollment criteria

The Role of Genetic Factors in the Development of Atopic Dermatitis in the Kazakh Population

Atopic Dermatitis

This is a GWAS study that aims to identify possible candidate genes associate to atopic dermatitisby exploring single nucleotide polymorphism (SNP) in a group of atopic dermatitis, in the Kazakh population. The investigators hypothesize that the careful phenotyping of the subject sand matching with increase the power to find SNP significantly associate with atopic dermatitis

Completed18 enrollment criteria

Interferon Responses in Eczema Herpeticum

Atopic DermatitisEczema Herpeticum2 more

Atopic dermatitis (AD) is a chronic skin disorder characterized by recurrent viral skin infections. A small subset of patients with AD suffer from disseminated viral infections, e.g., eczema herpeticum (ADEH+), after herpes simplex infection (HSV) or eczema vaccinatum (EV) after smallpox vaccination. Interferon gamma (IFNγ) plays a critical role in the innate and acquired immune responses by activating macrophages, enhancing natural killer cell activation, and promoting T cell differentiation, as well as regulating B cell isotype switching to immunoglobulin (Ig) G2a. Recent studies have demonstrated that IFNγ generation was significantly decreased after stimulation with HSV ex vivo. The purpose of this study is to determine if deficient IFNγ induction leads to susceptibility to HSV infection in ADEH+ patients.

Completed17 enrollment criteria

Impact of the Severity of Pediatric Psoriasis on Childhood Body Mass Index

PsoriasisAtopic Dermatitis

The object of this research study is to examine these associations in children as very little is known about psoriasis and cardiovascular risk factors in the pediatric population.

Completed9 enrollment criteria

Oral Bacteria and Allergic Disease in Children

AsthmaRhinitis3 more

This study will see if bacteria differ between children who have allergies or asthma and children who do not have allergies or asthma. Previous research suggests that some bacteria may protect against allergies and asthma. This study may provide more information on why some children develop allergies and asthma. Patients at the University of North Carolina-Chapel Hill School of Dentistry who are between 6 and 11 years of age may be eligible for this study. Parents of participating children complete a questionnaire about the child and the child's health. The child provides a saliva sample by chewing a small piece of wax and spitting in a cup. The saliva sample is analyzed in the laboratory for bacteria, yeast and antibodies (substances the body produces to fight germs). ...

Completed9 enrollment criteria

Potential Research Study Participant Registry

AcneActinic Keratosis8 more

The purpose of the potential research study participant registry is to keep potential research subjects informed about any future research studies in which they may meet the criteria for enrollment. The purpose of this study is also to assist current and future clinical trials with recruitment of subjects.

Completed2 enrollment criteria
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