View clinical trials related to Psoriasis.
Filter by:This is a multi-center phase 2b study in subjects with moderate to severe chronic plaque-type psoriasis. Approximately 300 subjects will be enrolled at approximately 60 investigator sites in North America and Europe.
This is a randomized, placebo-controlled Phase 2 trial consisting of up to 300 subjects with either psoriasis or atopic dermatitis. In this trial BMX-010 will be topically applied twice daily for up to 28 days.
The aim of the study is to investigate the link between pro-inflammatory T cells responses arising in the skin in patients with cutaneous psoriasis and those present in the joints of patients developing psoriatic arthritis. The study is based on the hypothesis that a fraction of T cells with memory phenotype can recirculate from the skin and relocalize at extracutaneous sites including enthesis or synovial tissue thus propagating the pro-inflammatory cycle. This could represent a pathogenic mechanism in the development of PsA. The main aim of the study is to define the phenotypic and functional differences of circulating T cells in patients cutaneous psoriasis, patients with psoriatic arthritis and in control group of healthy subject. To this end the investigators analyze the expression of cell surface markers of central memory (TCM), effector memory (TEM) and effector (Teff) cells, within this subsets the investigators evaluate the expression of chemokine receptors as well as skin and tissue homing molecules. There will be also an evaluation of the T cell polarization towards Th1/Tc1 or Th17/Tc17 phenotype by evaluating the cytokine expression profile. In selected patients with PsA the researchers analyze in parallel the phenotype and the cytokine profile of T cell subpopulations in peripheral blood and in synovial fluid, The results of this study could possibly allow to define distinctive features of circulating T cells in patients with PsA and to understand the link between circulating and synovial fluid T cells in patients with PsA.
A Double-Blind, Randomized, Placebo-Controlled, Parallel-Controlled, Two-Center, Phase IIb Clinical Trial to Evaluate the Efficacy and Safety of TC cream In Treating Patients with Psoriasis Vulgaris
This is a study to compare the efficacy of bimekizumab versus placebo and an active comparator in the treatment of subjects with moderate to severe chronic plaque psoriasis (PSO).
The purpose of this study is to determine the efficacy and safety of the study drug ixekizumab in Chinese participants with moderate-to-severe plaque psoriasis.
The clinical study investigates the long-term course of disease in patients with chronic inflammatory skin diseases (atopic eczema and psoriasis) and the impact of tarheted therapies on the clinical and molecular level. For this purpose, patients are asked to take part in regular examinations and data collections, and to donate biomaterials (blood, skin biopsies, skin swabs, tape strips, stool samples). Blood samples are used to analyze inflammation messengers. Punch biopsies from lesional and non-lesional skin areas are used to analyze gene expression. Tape strips are pieces of transparent adhesive tapes to strip off most of the horny layer that will be used to examine mRNA and protein expression. The skin smears are superficial smears of three areas of skin with cotton swabs, which are used to examine bacteria on the skin. Overall, the study will help to monitor the disease course clinically and on the molecular level in participating patients for at least ten years and to collect information about the impact of various external factors including treatments. The study has no effect on the therapies of the disease, it serves only the accompanying data collection
The main objective of this study is to establish the efficacy and safety of Psorax35 supplementation in patients with mild to moderate Psoriasis.
This study aims to develop and provide preliminary reliability and validity of a questionnaire to measure Health-related Quality of Life (HRQOL) in adolescents with psoriasis. To the best of our knowledge, this will be the first psoriasis-specific HRQOL instrument for use in adolescent patients. Data will be collected from a Danish population of adolescents with psoriasis (12-17 years), as well as from parents of adolescents with psoriasis, and a group of adolescents without psoriasis.
This pilot project intends to examine the utility of a systems medicine approach to identify regulatory networks and their perturbation in psoriasis and atopic dermatitis, and to obtain a comprehensive perspective on disease and disease control by integrating and modelling data across multiple cellular levels and time following specific blockade of single pathophysiological factors through use of licensed biologics during routine care as systems biology challenge. To this end, ultra-deep phenotyping and prospective molecular characterization in short time-intervals and different disease equilibrium states will be carried out in targeted small sets of patients. The different layers and types of clinical and molecular information will then be integrated (integrative personal omics profiling iPOP) for generating insights into disease pathways and for extraction of molecular signatures that correspond to clinical severity scores. It will provide a good starting point for planning future trials aimed at identifying biological patterns useful for guiding targeted treatment.