View clinical trials related to Psoriasis.
Filter by:This is a Phase 2, international, multicenter, randomized, double-blind, placebo-controlled, dose-ranging, 12-week study. It is designed to assess the therapeutic dose, efficacy, and safety of treatment with SAR441566 in male and female adults with moderate to severe plaque psoriasis. Study details include a screening period (4 weeks and not less than 11 days before Day 1), a treatment period (12 weeks ± 3 days) and a post-treatment period (safety follow-up) (2 weeks ± 3 days). The total number of study visits will be 7.
This is a randomized, double-blind, placebo-controlled, multicenter phase III clinical study to evaluate the efficacy and safety of AK111 in the treatment of subjects with moderate to severe plaque psoriasis.
To investigate the incretin effect and postprandial incretin responses in plasma in patients with psoriasis
This is a randomized, double-blind phase II clinical study to evaluate the efficacy and safety of AK111 in the treatment of subjects with moderate to severe plaque psoriasis.
This study will evaluate the efficacy and safety of Jiuweihuaban Pill in the treatment of moderate to severe plaque psoriasis(syndrome of blood-heat ).
The human microbiota corresponds to an extremely rich and varied set of microorganisms that colonize our various epitheliums from birth, including the intestine, lungs and skin, where they interact continuously with our immune system. Changes in microbial composition and function, termed dysbiosis, have been linked to alterations in immune responses and to disease development, such as psoriasis. Recent research has shown that the gut microbiota can condition the therapeutic response to checkpoint inhibitors and that fecal microbiota transplant overcomes resistance to these therapy, suggesting a direct role for the microbiota in the ability to shape a therapeutic immune response. Antibiotic exposure during the course of cancer therapy negatively correlates with patients' response to anti-PD-1 treatment response, thus highlighting the link between the enrichment of specific microbial taxa in intestines and the response to immunotherapy. This observation suggests that treatments capable of modulating microbial networks and promoting specific bacterial clades may modulate the host's immune response. Hence, beyond their expected effect in the targeted tissue, part of the therapeutic effect of drugs could rely on this mechanism. In psoriasis patients, observational studies suggest that gut microbiome is altered differently after the use of anti-IL17 or anti-IL23 biologic agents. Main objective: To determine the evolution of microbial composition of fecal samples issued to patients who responded to a biologic agent (IL-17 inhibitors, IL-23 inhibitors) and have stopped their treatment for 2 to 4 weeks before the index date, at baseline and 6 months or clinical relapse after treatment discontinuation Design of the study: Prospective french multicentre observational cohort study Population of study participants: Patients with psoriasis in remission after IL23i or IL17inhibitor treatments and who have stopped their medication for 2 to 4 weeks. Number of participants included: 50 adult patients considered in remission and have stopped for at least 2 weeks and a maximum of 4 weeks, one of the following biologic agent: secukinumab, ixekizumab, brodalumab, bimekizumab, guselkumab, tildrakizumab, or risankizumab
Psoriasis is one of the commonest and most researched chronic immune-mediated inflammatory skin disorders that affects approximately 1-3% of the population worldwide and significantly impairs patients' quality of life. The most common form is plaque psoriasis, which makes up about 90% of cases, which primarily manifests as sharply demarcated, erythematous, scaly plaques, which can involve any part of the skin but most commonly the extensor surfaces (such as the elbows and knees) and the scalp. Apart from plaque psoriasis, there are also other clinical forms, such as guttate psoriasis (particularly common in children after strep throat infections), and pustular psoriasis (one of the most severe varieties of psoriasis, in which the spreading of pustules is generalized, with epidermal fulfillment and a severe general condition). This disease is characterized by alternating severity and remission of disease symptoms, which include the formation of skin lesions of varying severity. The psoriasis area and severity index (PASI) is a widely used instrument in psoriasis trials that assesses and grades the severity of psoriatic lesions and the patient's response to treatment. It produces a numeric score ranging from 0 to 72. In general, a score of 5 to 10 is considered moderate disease, and a score over 10 is considered severe. A series of basic and clinical studies have shown that psoriasis is mediated by components of both the innate and adaptive immune systems. The crosstalk between keratinocytes and various immune cells, especially helper T cells, plays a central role in the progression of psoriasis. Psoriasis is caused by chronic interaction between keratinocytes and activated immune cells. Numerous studies have established that hyperproliferation and abnormal differentiation of keratinocytes is a secondary phenomenon induced by immune activation. This "immune" hypothesis, is mainly based on dendritic cell (DC) and T cell pathogenic functions.The abnormal expression of S100A7 as a part of innate immunity in psoriasis vulgaris has been confirmed. S100 proteins are being discussed not only as potential biomarkers as well as new therapeutic targets through inhibition of S100 protein expression, targeted degradation, and antibody-mediated binding of S100 proteins. The most common therapeutic approaches include inhibition of S100 protein expression using microRNA-, small interfering RNA- or short hairpin RNA-based knockdown of S100 proteins using neutralizing antibodies or using specific small-molecule inhibitors. On the other side the role of CD4+ T cells (Th 17 cells) as a part of adaptive immunity, seems to be critical in the development of the skin lesions. Whether S100A7 or Th 17 cells are related to the severity of psoriasis is unclear. Immunohistology provides invaluable tools for better understanding psoriasis's pathogenetic mechanism and understanding the molecular processes involved in the pathogenesis of psoriasis.
The purpose of this study is to evaluate the efficacy, safety, and tolerability of IBI112 in the treatment of participants with moderate to severe psoriasis
Psoriasis is a persistent condition which demands prolonged management, so it puts heavy financial as well as psychological burden on patients. Severe psoriasis makes work impossible for patients. If it affects exposed parts of the body, it may lead to decrease in self-esteem, social avoidance, and shame. Patients with even mild form of psoriasis have high stigma as compared to other cutaneous diseases. As a result, psoriasis affected individuals experience greater difficulty in social interactions and employment. Patients experience symptoms in psoriasis includes bleeding, itching and inflamed joints. Psoriatic patients develop psoriatic arthritis approximately at 40 years of age which contributes to fatigue in these individuals. Moreover, early age onset of psoriasis leads to more physical impairment. Hence, patients get trapped in a vicious cycle as stress leads to further aggravation of disease. The European Medicine Agency has given its approval regarding the usage of INFLIXIMAB bio similar REMSIMA for psoriasis after taking in consideration its effectiveness from other studies conducted on ankylosing spondylitis and rheumatoid arthritis. This study is being conducted as no data is present on REMSIMA SC in psoriasis patient in Pakistan.
The purpose of this study is to measure the safety and effectiveness of deucravatinib in participants with non-pustular palmoplantar psoriasis and genital psoriasis.