View clinical trials related to Dermatomyositis.
Filter by:We conduct this study to investigate the efficacy of triple therapy (high-dose glucocorticoids + cyclophosphamide + calcineurin inhibitor) compared with dual-therapy regimens (high-dose glucocorticoids + cyclophosphamide/calcineurin inhibitor) and whether it reduces the risk of poor pulmonary prognosis in patients with moderate to high risk anti-MDA5+ DM.
This is a phase 2, single-center study in patients with active cutaneous DM who have had an inadequate response. An inadequate response is defined as no improvement with standard of care treatment based on the investigator's opinion. All subjects will initially receive baricitinib 2mg daily for 8 weeks. If no unexpected serious adverse events related to baricitinib have occurred during the first 8 weeks of treatment in the opinion of the investigator, the dose will be increased to 4 mg daily for 16 weeks. Visits are scheduled at baseline, 4 weeks, 8 weeks, 12 weeks, 16 weeks, 20 weeks, and 24 weeks. Evaluation of primary endpoint occurs at week 24. All subjects receive a phone call from study
A Clinical Study on the Safety and Effectiveness of Targeting CD7 Chimeric Antigen Receptor T Cells in the Treatment of Autoimmune Diseases
The purpose of this research study is to evaluate the long-term safety, and tolerability of PF-06823859 study drug in adult participants with Dermatomyositis (DM) from a qualifying study.
Idiopathic inflammatory myopathies lead to important functional limitations resulting from the loss of muscle strength and endurance, especially in the hip and shoulder, which leads to a significant loss of quality of life for patients. The aim of this study is to correlate the "Myositis Functional Index-3 (FI-3)" with muscle function assessed by computerized isokinetic dynamometry, electromyography and magnetic resonance through an observational study; and to compare the effects of a repetitive task training program with a resistance exercise program through an interventional study in patients with inflammatory myopathies. It is expected that FI-3 will present a good correlation with muscle function assessed by computerized isokinetic dynamometry and electromyography, given its reduced cost and less time spent on evaluation. It is also expected to demonstrate that repetitive task training is as efficient and safe as resistance exercises.
This is a randomized, multi-site, adaptive, open-label clinical trial comparing the immune response to different additional doses of COVID-19 vaccine in participants with autoimmune disease requiring IS medications. All study participants will have negative serologic or suboptimal responses (defined as a Roche Elecsys® Anti-SARS-CoV-2 S result ≤200 U/mL) or a low immune response (defined as a Roche Elecsys® Anti-SARS-CoV-2 S result >200 U/ml and ≤2500 U/mL) to their previous doses of COVID-19 vaccine. The study will focus on 5 autoimmune diseases in adults: - Systemic Lupus Erythematosus (SLE) - Rheumatoid Arthritis (RA) - Multiple Sclerosis (MS) - Systemic Sclerosis (SSc), and - Pemphigus. This study will focus on 4 autoimmune diseases in pediatric participants: - Systemic Lupus Erythematosus (SLE) - Juvenile Idiopathic Arthritis (JIA) - Pediatric-Onset Multiple Sclerosis (POMS) - Juvenile Dermatomyositis (JDM)
This is a Phase 2/3, double-blind, randomized, placebo-controlled, parallel group, multicenter study to evaluate the efficacy, safety, pharmacokinetics, pharmacodynamics, and immunogenicity of ravulizumab in adult participants with dermatomyositis (DM).
To determine the maximum tolerated dose (MTD) based on the safety and tolerability after single-dose administration of PN-101 in patients with refractory polymyositis or dermatomyositis. To explore the efficacy after single-dose administration of PN-101 in patients with refractory polymyositis or dermatomyositis.
Dermatomyositis (DM) is a rare and disabling condition with an important impairment of quality of life and possible life-threatening complications. Treatment is based on high doses of corticosteroids but this exposes patients to adverse events (cardiovascular mortality, glucocorticoids-induced muscle and skin damages). Corticosteroids taper is associated with disease relapses. Although there is no evidence from the literature, clinical practice guidelines recommends the use of DMARDs such as methotrexate. However, response is not complete and these DMARDS take time to act. The interferon type I (IFN-I) pathway is involved in the pathophysiology of DM. Janus kinase 1 and 2 transduces IFN-I signals. In addition, JAK2 inhibition enhances muscle repair and force generation. JAK 1/2 inhibitors permitted to dramatically and rapidly improve relapsing DM patients (n=4, case series). Our hypothesis is that Janus kinase 1 and 2 (JAK1/2) inhibitors (baricitinib) will permit to obtain dermatomyositis (DM) improvement with a steroid sparing effect as compared to usual care. Our primary objective is to evaluate the efficacy of baricitinib (JAK1/2 inhibitor) to obtain prednisone-free moderate improvement (ACR/EULAR ≥ 40) of DM as compared to placebo in addition to usual care. BIRD is a multicenter phase III double blind randomized placebo-controlled trial with two parallel arms (1:1). This is an add-on trial to usual care with rapid corticoid taper. This is a multicenter trial in different medical departments in hospitals across France in different regions. Out- and in patients will be recruited in hospital departments involved in management and diagnosis of DM: departments of dermatology, rheumatology and internal medicine.
Anti-melanoma differentiation-associated gene5 (Anti-MDA5) antibody positive Dermatomyositis (DM) is a subtype of DM that is more frequent in East Asia, which is often exhibit skin lesion, clinically amyopathic and interstitial lung disease. About 42%-100% of patients with Anti-MDA5+ DM develop rapidly progressive interstitial lung disease (RPILD) and result in respiratory failure. The mortality is as high as 40% within 6 months. In addition, not every patient with Anti-MDA5+ DM respond to traditional treatment strategy and most of the patients are resistant to immunosuppressive therapy including a combination of high dose glucocorticoids (GCs) and immunosuppressants such as cyclosporine, tacrolimus, or cyclophosphamide. However, RP-ILD is still the main cause of death due to fatal respiratory failure. Therefore, treatment of Anti-MDA5+ DM patients is challenging.Blocking multiple cytokines may become a new target for the treatment of this disease.Jakinibs is a Janus kinase (JAK) inhibitor that blocks a variety of cytokines, such as type I and type II interferon. Few studies have reported a positive response to JAK inhibitor for Anti-MDA5+ DM. Kazuhiro et al. reported in 2018 that JAK inhibitor tofacitinib may be an effective treatment option for high risk amyopathic dermatomyositis (ADM) -ILD patients after failure of conventional treatment, but the number of cases is too small. And a recent paper showed that great efficacy of tofacitinib for the improvement of survival of anti-MDA5-positive early-stage ADM-ILD patients.The aim of this study is to evaluate the efficacy and safety of JAK inhibitors in the treatment of anti-MDA5+ DM patients, and to evaluate the effect of JAK inhibitors on B cells of these patients, so as to provide a new target and theoretical basis for the treatment of anti-MDA5+ DM.