View clinical trials related to Sjogren's Syndrome.
Filter by:Primary Sjögren's syndrome (pSS) is a chronic, immune-mediated inflammatory disease mainly characterized by exocrine gland involvement. Beyond the wide heterogeneity in clinical presentation, neurological manifestation is one of the important systemic involvement of pSS. The prevalence of neurological involvement varies widely from 10% to 60% in different series. Small fiber neuropathy (SFN) as a popular clinical entity in recent years targets nociceptive thinly myelinated A-delta and unmyelinated C-fiber nerves and is frequently associated with burning and allodynic pain. Previous studies have demonstrated that SFN is frequently seen in patients with pSS and has an important clinical importance because it cannot be detected by routine electrophysiological studies. Various methods can be used in the detection of SFN, and cutaneous silent period (CSP) measurement is gaining popularity recently due to its non-invasiveness and practical fashion. In this study, the investigators aimed to compare CSP parameters as an indicator of SFN in patients with pSS and in the healthy population and to reveal its relationship with clinical parameters.
This is a phase2a, multicenter, double-blind, placebo control, randomized study to investigate the efficacy and safety of SA001 in subjects with pSS. A total of 28 subjects (including dropout rate of 30%) will be randomized in a 1:1:1:1 ratio to receive 3 different doses of SA001 or placebo everyday for 8 weeks. Screening visit will be performed within 1 to 2 weeks(run-in period) prior to dosing after signing the informed consent form (ICF). During the run-in period, if necessary, subjects will apply artificial tears in the symptomatic eyes according to the dosage of artificial tears. Only subjects who have completed the run-in period and who are determined to be suitable for the study eligibility(inclusion/exclusion) criteria as a result of the screening evaluations are randomized to one of the four groups. Subjects will receive investigational product start on Day 0 for 8 weeks during the active treatment period. Subjects will visit to the study site on 4 and 8 weeks after starting dosing investigational product. Subjects will be in this study approximately 12weeks, which includes run-in period of 1 to 2weeks and a safety follow-up period of 2weeks.
When the literature is examined, the positive effects of pelvic floor exercises on sexual functions have been supported by studies. However, the effectiveness of pelvic floor exercises on pelvic floor problems in women with sjögren has not been examined in the literature. The aim of this study is in order to examine the effect of pelvic floor exercises on sexual function in women with primer Sjögren Syndrome (pSS), since these negativities affect both the quality of life and sexual functions in women with pSS. This is a randomized controlled trial examining the effect of 8 weeks of home-based pelvic floor exercises on pain, sexual dysfunction and quality of life on women with sjogren's.
Sarcopenia is a progressive condition characterized by decline in muscle strength and muscle mass. Although the mechanism of sarcopenia has not been fully elucidated, it may be caused by protein-poor diet, vitamin D deficiency, hormonal changes, increase in inflammatory cytokine level and oxidative stress. For this reason, it is thought that determining the prevalence of sarcopenia in rheumatological diseases with chronic inflammation and protecting patients from possible comorbidities with appropriate interventions may be an important factor in maintaining and improving the functional levels and quality of life of patients. The aim of our study was to investigate the prevalence and its associated factors of sarcopenia in individuals with primary Sjögren's Syndrome.
Sjögren's syndrome (pSS) is an autoimmune disorder affecting mainly the exocrine glands.this lead to dryness of the main mucosal surface ,such as the mouth ,eye,skin nose,pharynx,larynx and vagina . The history of the disease is characterized by a slowly progression of sicca symptoms and fatigue; however, a subset of patients would experience extra glandular activity. Lipid mediators derived from polyunsaturated fatty acids, related to inflammation and immune response regulation. In this sense, the polyunsaturated fatty acids omega-3 (ω-3 FA) have been associated with several illnesses such as cancer, cardiovascular disease and autoimmune diseases and their balance at the cellular membranes can result in an anti-inflammatory .
Patients with pSS seen in the Division of Rheumatology, the second affiliated hospital of Zhejiang University, School of Medicine (SAHZU) during January 2016 to July 2018, were retrospectively reviewed. Characteristics were analyzed.
The purpose of this study is to evaluate the efficacy and safety of nipocalimab in participants with primary Sjogren's syndrome (pSS) versus placebo.
Primary Sjögren's Syndrome (PSS) is a chronic autoimmune inflammatory disease primarily involving the salivary and lacrimal glands. Few data exist regarding survival and success rate of dental implants in patients with PSS. Although a previous study suggest lower success rate for dental implants we hypothesize that dental implants have similar survival and success rate in PSS as healthy controls. The purpose of the present study was to evaluate the long-term survival and success rate of dental implants in patients with PSS compared to the healthy controls.
Primary Sjogren's syndrome (pSS) is a systemic autoimmune disease characterized by dysfunction of the exocrine glands, which results in sicca symptoms in affected patients. JAK/STAT signaling pathway is activated and playing as a key pathway in the differentiation and activation of many lymphocytes, so that affect the pathogenesis of many autoimmune diseases including pSS. JAK inhibitors have also been widely used in the treatment of rheumatoid arthritis and other autoimmune diseases. Some studies have confirmed that JAK/STAT pathway is activated in patients with pSS, and JAK inhibitor may be effective for pSS. Filgotinib, the selective JAK1 inhibitor, is one of the "secondary generation" JAK inhibitors developed these years. Lee et al. found that filgotinib suppressed the IFN-induced transcription of differentially expressed genes and BAFF in human primary salivary gland epithelial cells. In addition, filgotinib-treated mice exhibited increased salivary flow rates and marked reductions in the lymphocytic infiltration of SGs, indicating that JAK inhibitors may be a novel therapeutic approach for pSS. A randomized phase 2 study is currently in progress to assess the safety and efficacy of filgotinib in adult subjects with active Sjogren's syndrome. So far, there is no evidence of the safety and efficacy of baricitinib in patients with pSS. Baricitinib, an oral inhibitor of JAK1/JAK2, was the second JAK inhibitor approved for clinical use in RA. It has been approved for the treatment for moderate to severe active RA in adult patients who have responded inadequately to, or are intolerant to, one or more disease-modifying anti-rheumatic drugs (DMARDs). The efficacy and safety of baricitinib in RA have been extensively evaluated in pre-clinical animal models of arthritis, as well as in clinical studies. There are also some reports of baricitinib used in other autoimmune diseases, such as systemic lupus erythematosus, dermatomyositis and PMR/GCA. In a double-blind, multicenter, randomized, placebo-controlled, 24-week phase 2 study across 11 countries, baricitinib treatment at a dose of 4 mg dose significantly improved the signs and symptoms of active SLE, with a high-resolution rate of 67% in SLEDAI-2K arthritis or rash, and showed a safety profile consistent with previous studies into baricitinib to treat RA. The study focused on specific organ manifestations, which benefited patients treated with baricitinib with rash and arthritis. So far, only one study has focused on the potential efficacy of baricitinib in SS. In that study, Aota et al. demonstrated baricitinib suppressed IFN-γ-induced CXCL10 expression in human salivary gland ductal cells and suggested its potential for the treatment of SS. Based on these, we thought that baricitinib might have therapeutic benefit in patients with pSS. We plan to explore the efficacy and safety of baricitinib in patients with pSS in this single-center, prospective, open label, 24-weeks pilot study. We plan to enroll 11 patients diagnosed as active pSS in Peking Union Medical College Hospital, Beijing, China. They will be treated with baricitinib 2mg once a day for 24 weeks. We'll evaluate the disease activity mainly by ESSDAI and ESSPRI score. And we'll also record the adverse reactions. The primary endpoint of the study is the change of ESSDAI score at 12 weeks. The secondary endpoints include: the minimal clinically important improvement (MCII) of ESSDAI, which was defined as an improvement of ESSDAI of at least three points; the change of ESSDAI score at 24 weeks; the change of ESSPRI and PGA score at 12 and 24 weeks; and remissions of organ involvement at 12 and 24 weeks. The main inclusion criteria include: (1) ≥18 years old, (2) fulfill the criteria of the 2016 American College of Rheumatology (ACR)/European League Against Rheumatism (EULAR) classification for primary SS, (3) with moderate or high activity of SS, which was defined as EULAR primary SS disease activity index (ESSDAI) ≥5, and (4) with serological activity defined as elevated C-reactive protein, erythrocyte sedimentation rate (ESR), and/or immunoglobulin G (IgG) level (excluding acute and chronic infection and other factors). The main exclusion criteria include: (1) patients diagnosed with an active central nervous system disease or dysfunction of a major organ (heart, liver, kidney); (2) pregnant or lactating women; (3) current severe infections; and (5) undergoing glucocorticoids or immunosuppressants treatment with stable dosage for less than 12 weeks.
ANCA vasculitis and Sjögren syndrome are two rare diseases, and even more rarely associated. These two conditions have specific organ involvements, and specific follow-up. The Investigators hypothesise that patients with co-occurrence of these two diseases may have a singular clinical course.