Active clinical trials for "Dermatitis, Atopic"

This is a mono-center, randomized, double-blind, placebo-controlled, parallel-group study to assess the effect of challenges with dactylis glomerata pollen in an environmental challenge chamber on dermal symptoms in patients suffering from atopic dermatitis. After each challenge session and on Day 3, Day 4, and Day 5 blood samples will be taken for biomarker assessments. The severity of atopic dermatitis will be rated with the "SCORing Atopic Dermatitis" (SCORAD), with the objective SCORAD and with the assessment of itch and sleeplessness referring to the past 24 hours by a blinded observer (trained dermatologist) on each day including baseline assessments.

This is an open-label, single-sequence DDI study designed to examine the effects of dupilumab on the pharmacokinetics of selected cytochrome P450 substrates in adult patients with moderate to severe AD. The study consists of a screening period (day -35 to -2), study period 1 (day -1 to 7), study period 2 (day 8 to 50), and a follow-up period (day 51 to 135 [end of study]). Following completion of study period 2 (Day 50), patients will be given the option to enroll into the Open-Label Extension (OLE) study R668-AD-1225. Patients who decline will be followed for the next 12 weeks (Day 135).

This will be an open-label, non-randomized, single-center study to assess the residency of GSK2894512 in the skin of healthy adult male volunteers with normal barrier function. The study will have two parts, Cohort 1 (Part A) followed by Cohort 2 (Part B). The study will assess the residence time in human skin . The primary objective is to evaluate the residency time in skin following topical application of two formulations of GSK2894512 Cream. The total study duration will be of 15 days including 1 to 7 days of treatment period, 8 to 14 days of post treatment period and 1 day of follow up. The screening period will be up to 28 days prior to Baseline (Day 1).

Elevated levels of immunoglobuline E in blood are said to promote the occurence of atopic dermatitis; in fact, many patients with atopic dermatitis have high IgE levels. This study tried to explore whether the depletion of IgE from blood and skin might result in a change of immunological parameters and might alter the clinical course of the disease.

The main purpose of this study is to learn more about the safety and side effects of LY3471851 when given by injection just under the skin to participants with eczema. The study will last up to 48 weeks and may include up to 23 visits to the study center.

The aim of the planned study will be to evaluate the effect of repeated cryostimulation treatments on immunological, morphological, and biochemical indicators of the peripheral blood of patients with atopic dermatitis (AD). The aim of the study will be also to measure the oiling, hydration and pH of the skin of patients with AD after a series of treatments in a cryogenic chamber. Each participant will complete a Brief Questionnaire on Quality of Life, Life Satisfaction Index, Self Evaluation Questionnare and DERMATOLOGY LIFE QUALITY INDEX (before and after the WBC procedures).

Atopic dermatitis (AD) is a chronic inflammatory skin disease associated with pruritus. Methotrexate can be used to treat refractory disease to conventional therapy. It will be conducted a single arm trial with twelve adult patients with moderate to severe AD on methotrexate for 24 weeks. Investigators intend to evaluate the effect methotrexate on cytokines and chemokines involved in the inflammatory response, on IgE levels, on pruritus, and on EASI and SCORAD severity scores.

Primary Objective: - Assess change in neuronal architecture following long term treatment with dupilumab in skin biopsies from atopic dermatitis (AD) participants with chronic pruritus. Secondary Objectives: Assess change in neuronal architecture following short term treatment with dupilumab and during follow-up in skin biopsies from AD participants with chronic pruritus. To evaluate the efficacy of dupilumab in AD participants with chronic pruritus. To evaluate the safety of dupilumab in adult participants with moderate-to-severe AD.

This is a Phase 1 parallel-cohort study of crisaborole ointment 2% to evaluate the skin irritation potential in adult Japanese healthy subjects in Cohort 1, and to evaluate the safety, tolerability and PK in adult Japanese subjects with mild to moderate AD in Cohort 2.

Exploratory, multi-centric, randomized, vehicle-controlled, investigator-blind, parallel group study, involved participants with chronic lesions of Atopic Dermatitis (AD) to evaluate the local and systemic safety of CD5024 0.3% cream over a 6-week treatment period compared to its vehicle.