View clinical trials related to Psoriasis.
Filter by:The severity of psoriasis can be influenced by a great variety of factors including extent of the disease, lesions location and impact on quality of life. The current standard of care for psoriasis is focusing on the reduction of the skin symptoms as defined by the PASI, somewhat setting asides the patient's feelings in terms of which aspects of his/her life are affected by the disease. Despite the fact that multiple patient reported outcomes (PRO) questionnaires are available to evaluate the impact of the disease on patients' quality of life, only few items address the subjective impact of skin disease. Among the available PROs the Dermatology Life Quality Index (DLQI) is the most frequently used. It is a standardized tool designed to cover a broad range of dermatologic afflictions but lacks specificity towards the effect of psoriasis on quality of life. The DLQI is composed of ten questions grouped in 6 domains "symptoms and feelings", "daily activities", "leisure", "work/school", "personal relationships" and "treatment". Each answer is graded from 0 to 3. The DLQI score is calculated by adding the score of each question, resulting in a maximum score of 30 and a minimum of 0. The higher the score, the more quality of life is impaired. A score higher than 10 indicates that the patient's life is being severely affected by their skin disease. Because of its limitations, some patients cannot seem to completely restore a normal quality of life (e.g. DLQI 0-1) even though their reached a perfect PASI score (100). This phenomenon may be explained by the fact that the patient's own perception can be different from the physician's perspective and may have changed in time, between follow-ups. These are as many reasons as why it is highly difficult to accurately fathom the therapeutic expectations of the psoriasis patients. The standard tools currently in use are not able to assess the perception of the disease by the patient its evolution over time. In addition, it is widely recognized that alexithymia is more prevalent in the psoriasis patients than in the general population and patients with alexithymia appear to suffer higher psoriasis burden as they have more difficulties to express their expectations. Since patients struggle to recognize and verbalize their emotions, it can be useful and informative to offer patients a variety of verbatim in which they can identify. PSO-TARGET is an exploratory observational, non-interventional study aiming to evaluate a novel approach of assessing psoriasis patients' satisfaction towards their biologic treatment from a quality of life standpoint by using a psoriasis-specific Quality of Life assessment grid. The aim of this exploratory study is to evaluate the sensitivity and specificity of the PSO-TARGET QoL Component grid as part of a new approach for assessing the level of achievement of the psoriasis patient's therapeutic goal, identified by himself, after a treatment with Kyntheum®.
The purpose of the study is to evaluate pharmacokinetic similarity, efficacy, safety and immunogenicity of multiple switches between ustekinumab and ABP 654 compared with continued use of ustekinumab in participants with moderate to severe plaque psoriasis.
This study learn how easily patients can use an educational tool that will be created for patients with melanoma and pre-existing autoimmune diseases who receive or will receive immune checkpoint inhibitor drugs. Patients will be asked their opinions about the design, accessibility, and content of the tool. Researchers will use the information collected to improve the educational materials that will help patients make future decisions about their treatment.
In this cross-sectional study, it was planned to compare the frequency of subclinical synovitis in the distal interphalangeal joints of the hands in psoriasis patients. 28 patients followed up by the Dermatology Department with a diagnosis of psoriasis and referred to us and 28 healthy volunteers were included in the study. Participants' age, gender, body mass index (BMI), year of psoriasis diagnosis, treatments they received, and comorbid diseases were recorded as demographic information. Psoriasis Area and Severity Index (PASI) and Nail Psoriasis Severity Index (NAPSI) were calculated by a dermatologist. Tenderness in the distal interphalangeal joints of both hands was evaluated by palpation. Subsequently, the presence of ultrasonographic synovitis findings of the participants was examined by a physician who was experienced in musculoskeletal ultrasonography and was blind to clinical evaluations. Scoring was done with the EULAR GS / PD joint scoring system and EULAR-OMERACT composite scoring system. The scores of the most affected joint were used in statistical analysis. Comparisons were made between psoriasis and control groups in terms of scores. Relationships between variables in the psoriasis group were examined.
Pro-inflammatory cytokines are critically important drivers of inflammatory and autoimmune diseases and cytokine-targeted biologics have been transformative in the treatment of several inflammatory and autoimmune diseases. As the diversity of approved cytokine-targeted biologic therapies grows, it will become increasingly important to stratify patients on the basis of specific genetic or disease biomarker phenotypes to ensure that patients receive the appropriate cytokine-targeted biologic, at the appropriate dose, and at the appropriate time. This project aims to explore patterns of pro-inflammatory cytokine/chemokine expression within normal versus (i) psoriatic, (ii) eczematic, (iii) ichthyotic human skin, as well as in human and mouse models of skin inflammation, with the objective of identifying cytokine response profiles ('cytokine fingerprints') that will provide a molecular basis for (a) the stratification of patients into disease subtypes that (b) enable cytokine-directed biologics to be targeted towards patients that are most likely to benefit from them. The investigators anticipate that 'cytokine fingerprinting' will aid in the selection of the most appropriate biologics in patients that are most likely to benefit from such therapies.
This is a Phase 2, open label, maximal usage PK and safety study of ARQ-151 cream 0.3% in pediatric subjects (ages 2 to 5 years old) with plaque psoriasis:
In the past few years, research has provided evidence for a possibility of dampening immune system by one's will after undergoing a specific training program. Aim of this study was to verity the efficacy in affecting both mind and body by assessing psoriasis activity and psychological functioning. Among the members of both of the groups intensity of skin lesions and pruritus were assessed, consultation regarding treatment took place and multiple questionnaires regarding sleep quality, mindfulness and depressive symptoms were distributed. Blood samples were collected to asses intensity of inflammation, including interleukins.
Protocol Title: A Phase 1, first-in-human, randomized, double-blind, single-dose, parallel-group, 3-arm study comparing the pharmacokinetic, safety, tolerability, and immunogenicity profiles of AVT04, EU approved Stelara®, and US-licensed Stelara® in healthy adult subjects Short Title: A first-in-human randomized, double-blind study to compare AVT04 with EU-approved Stelara and US-licensed Stelara as a single-dose subcutaneous injection in healthy adult subjects Rationale: Alvotech (hereafter, the Sponsor) is developing AVT04 globally as a proposed biosimilar to the reference product Stelara (ustekinumab) for subcutaneous (SC) use. This is a first-in-human (FIH) clinical study with AVT04. The study aims to demonstrate pharmacokinetic (PK) similarity of the proposed biosimilar test product AVT04 and the reference products EU approved Stelara and US-licensed Stelara, in addition to evaluating the safety and tolerability of AVT04, when administered as a single 45 mg/0.5 mL SC dose.
Due to limited number of phototherapy centres and shortage of qualified phototherapy practitioners, heliotherapy has become a promising treatment alternative in Thailand where patients effortlessly receive supervised sun-bathing treatments from their homes whenever they are convenient. We used newly designed deep neural network UV forecasting model developed by using our 10 year-retrospective Solar UV irradiance (280-400 nm) retrieved from a ground based platform at Atmosperic laboratory, Silpakorn University, Nakhon Pathom, Thailand (13.82N 100.04E, 30 m above mean sea level). This model achieved a next-day forecast error of less than 12% which has been the most accurate prediction to date. We designed our 10week heliotherapy regimen based on the predicted anti psoriasis effective irradiance values. We studied efficacy and safety of the 12-week heliotherapy regimen for psoriasis on only ruled acceptable clear sky days in Bangkok, Thailand
This study is a multicenter, randomized, double-blind, parallel-arm, Phase 3 study designed to compare efficacy, safety, immunogenicity, and PK of BAT2206 with Stelara in patients with moderate to severe plaque psoriasis. The study is composed of a ≤ 28-day screening period, a 16-week initial treatment period (TP1), a 24-week secondary treatment period (TP2), a 12-week efficacy and safety follow-up period up to end-of-study visit, for a maximum total study duration of 56 weeks.