View clinical trials related to Sjogren's Syndrome.
Filter by:Keratoconjunctivitis sicca, also known as dry eye syndrome, is one of the most common ophthalmological diseases and is treated with tear substitutes to moisten the surface of the eye and, in more severe cases of this disease, with local anti-inflammatory therapy with corticosteroids or ciclosporin A. In patients with rheumatological diseases, such as Sjögren's syndrome, dry eye syndrome of severe extent occurs particularly frequently, which is why topical anti-inflammatory therapy is often necessary in these patients. Aim of this study is to evaluate the treatment of severe dry eye syndrome with topical cyclosporin eyedrops with and without topical corticosteroids at the beginning of the treatment.
Primary Objective: To evaluate the therapeutic efficacy of one dose level of SAR441344 versus placebo over 12 weeks in adult patients with primary Sjögren's syndrome (pSjS), assessed by the change of the European League Against Rheumatism (EULAR) Sjögren's Syndrome Disease Activity Index (ESSDAI) Secondary Objectives: - To evaluate the therapeutic efficacy of one dose level of SAR441344 versus placebo over 12 weeks in adult patients with pSjS - To evaluate the therapeutic efficacy on fatigue of one dose level of SAR441344 versus placebo over 12 weeks in adult patients with pSjS - To evaluate the pharmacokinetic (PK) exposure of one dose level of SAR441344 over 12 weeks in adult patients with pSjS - To evaluate the safety and tolerability of one dose level of SAR441344 versus placebo in adult patients with pSjS as determined by adverse events (AEs) - To evaluate the local tolerability of one dose level of SAR441344 versus placebo over 12 weeks in adult patients with pSjS - To evaluate the safety and tolerability of one dose level of SAR441344 versus placebo over 12 weeks in adult patients with pSjS determined by electrocardiogram, vital signs, and laboratory evaluations - To measure the immunogenicity of one dose level of SAR441344 versus placebo over 12 weeks in adult patients with pSjS This is a multicenter, randomized, double blind, placebo controlled, parallel group proof of concept Phase 2 study to evaluate the therapeutic efficacy of SAR441344 in adult patients with primary Sjögren's syndrome (pSjS), as well as safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD). - Study visit frequency: every 2 weeks in the treatment period and every 4 weeks in the follow-up period. - The total duration of the study will be 24 weeks (28 weeks including maximum screening duration) for each participant, including a 12-week treatment period and a 12-week follow-up period.
Introduction. Primary Sjögren's syndrome (pSS) is an autoimmune disease characterized by chronic inflammatory infiltration of the salivary and lacrimal glands causing dry eye and mouth. Multiple systemic manifestations can also occur. Hydroxychloroquine (HCQ), an antimalarial immunomodulator, has been used for the treatment of arthralgias, myalgia and constitutional symptoms resulting from pSS. However, there are no studies that evaluated whether blood levels of HCQ could influence in the therapeutic response, as has been reported in systemic lupus erythematosus (SLE). Objectives. Analyze in patients with pSS receiving HCQ as part of their treatment: blood levels of HCQ; adherence using a questionnaire versus blood levels and the possible correlation of blood levels with the disease activity score in a cross-sectional evaluation followed by a longitudinal six-month assessment. Patients and methods. Observational cross-sectional evaluation followed by a six-month longitudinal assessment, including patients with pSS receiving HCQ for at least 3 months at study admission. Patients will be evaluated clinically and the HCQ blood level measured at the beginning of the study (T0), at 3 months (T3), and at 6 months (T6). As there are no previous studies on blood levels of HCQ in patients with pSS, the sample of 75 patients was calculated based on the percentage of these patients currently using HCQ in our service (nearly 50%) and in the number of patients in current follow-up (about 150). We will evaluate 75 adult patients with pSS according to the classification criteria of the American-European Consensus Group 2002 and/or the American College of rheumatology (ACR) and the European League Against Rheumatism (EULAR) 2016, of both sexes and followed up regularly at the Sjögren Syndrome outpatient Clinic of the Rheumatology Service of "Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP)". The following will be used in the clinical evaluation: the xerostomia Inventory; the xerophthalmia questionnaire - Ocular Surface Disease Index (OSDI); the EULAR Sjögren Syndrome Reported Index (ESSPRI); the EULAR Sjögren Syndrome Disease Activity Index (ESSDAI); the Sjögren's Syndrome Disease Damage Index (SSDDI); the non-stimulated and stimulated salivary flow. Blood levels of HCQ will be measured by high performance liquid chromatography and tandem mass spectrometry.
To investigate and compare the burden of dry eye in Sjögren's syndrome dry eye vs non-Sjögren's syndrome dry eye, as well as investigate the diagnostic potential of tear film mucins and various inflammatory cytokines evaluated by tear fluid analysis and impression cytology.
The purpose of this study was to access the possible beneficial effects of oral use of pilocarpine in relieving signs and symptoms of patients with Sjogren's syndrome
Sjogren's syndrome (SS) is a chronic, systemic, autoimmune disease characterized by lymphocytic infiltration of all exocrine glands, especially tear and salivary glands, and is more common in women.
This epidemiological, transversal, cohort study aims to determine the potential influence of an active long-term hydroxychloroquine intake over the prevalence of a history of symptoms evocative of a COVID-19 infection in patients with a history of systemic lupus erythematosus, rheumatoid arthritis, Sjogren's syndrome or psoriatic arthritis, during the epidemic period in France. The information is gathered using a standardized questionnaire, by phone call.
evaluate the efficacy of natural herbal mixture of aloe vera gel, coconut oil and peppermint in comparison to the carboxy methyl cellulose on xerostomia in a sample of patients with Sjogren's syndrome.
This study series consists of four related studies and aims to explore and describe many important elements of alopecia areata over three key areas: (1) the current epidemiology of alopecia areata, (2) the prevalence and incidence of psychiatric co-morbidities in people with alopecia areata, (3) the prevalence and incidence of autoimmune and atopic conditions in people with alopecia areata, and (4) the incidence of common infections in people with alopecia areata.
Evaluation of vaccination coverage for influenza, pneumococcus and DTP in patients with pSS and investigated the reasons for non-vaccination.