View clinical trials related to Arthritis, Rheumatoid.
Filter by:The aim of this study is to examine the efficacy and adverse events in the following 3 groups in rheumatoid arthritis patients: 1. Baricitinib treatment for 12 months 2. Biologics treatment for 12 months 3. Tofacitinib treatment for 12 months
This study will investigate whether inhibitors of the JAK / STAT signaling pathway can increase anti-inflammatory functions of B cells in patients with RA using in vitro and in vivo experiments.
This is a phase Ib study to investigate the safety, pharmacokinetics and preliminary efficacy of ginsenoside compound K (GCK) tablets in patients with rheumatoid arthritis. This study is to be run in China involving 10-12 sites. It will enroll approximately 240 patients to ensure 128 randomized with active rheumatoid arthritis. The treatment period is 12 weeks and total study duration per patient is approximately 14 weeks.
This study evaluates safety, tolerability, biodistribution and performance of the [68Ga]Ga-DOTA-Siglec-9 following a single intravenous administration in patients with active rheumatoid arthritis, vasculitis or pulmonary sarcoidosis as well as radiation dosimetry, plasma pharmacokinetics, biodistribution, safety and tolerability of the tracer in healthy volunteers.
Rheumatoid arthritis (RA) care has been revolutionized in the last decade with the advent of biotherapies. Only 66% of treated patients are compliant. Nevertheless, studies analyzing the medication adherence in RA are rare. The aim of this study is thus to evaluate RA treatment adherence considering demographic data, vaccination coverage, feeding behavior and the use of e-health tools.
Enrolment of clinical pharmacy services in RA patients as a part of health care system has been investigated at many studies but not investigated in active RA patients before. This study aimed to detect drug therapy-related problems (DTRPs) in active rheumatoid arthritis (RA) patients and Investigate the impact of clinical pharmacist interventions on the patient clinical outcome and quality of life (QoL). Methods:Prospective, randomized controlled study to be carried out at rheumatology outpatient clinic, Ain Shams University Hospitals on 50 patients with active RA for 6 months.determine if any drug therapy problems are present.Develop a plan of care that includes interventions to resolve drug therapy problems, achieve goals of therapy, and prevent drug therapy problems. questionnaires was used to measure functional status in RA patients using health assessment questionnaire (HAQ) and assess self-reported quality of life in patients with (RA) using rheumatoid arthritis quality of life questionnaire (RAQOL) and measure adherence using the 4-item Morisky Green Levine Medication Adherence Scale and Disease Activity Score-28 was used as an objective method to assess RA disease activity.
The purpose of this study is to compare the efficacy of Biologics + Methotrexate with Biologics + Tacrolimus measured by the disease activity score 28 (DAS28) erythrocyte sedimentation rate (ESR) and the American College of Rheumatology (ACR) scores. The study will also assess the safety of the combinations.
Rheumatoid arthritis (RA) is a systemic disabling inflammatory disease, of autoimmune origin characterized by chronic synovial inflammation resulting in joint damage. Treg cell function in patients with active RA is assumed to be impaired, a trend that seems to be reversed by TNFalpha antagonist therapy. Remission is the current treatment goal in RA. An increasing number of patients in clinical trials achieve this goal raising the question whether patients who have been in remission for a prolonged period (sustained remission) still need medication indefinitely. From a decade TNF-blocker therapy have represented a new treatment option for RA patients non responders to conventional DMARDs and some evidence are now available showing that sustainable remission can be maintained achieved after withdrawal of TNF blocker. Objectives: to verify whether in RA patients in prolonged clinical and instrumental remission the percentages of CD4+CD25highCD127low/- T cells could represent a reliable marker of immunological remission and, even more relevant, if the pharmacological reconstitution of this "immune-modulator" Tcell population could contribute to better identify patients with a low risk of relapse after cessation of TNF-blocker therapy. Methods: in RA patients, who fulfilled the 1987 ACR revised criteria, with disease duration ! 5 years, clinical [Disease Activity Score on 28 joints-DAS28 0.56 ×√(TJC28) + 0.28×√(SJC28) + 0.70×ln(ESR) + 0.014×GH.TJC= Tender Joints Count (from 0 to 28); SJC= Swollen Joints Count (from 0 to 28) ESR=Erythrocyte Sedimentation Rate GH= patient's assessment of general health (VAS range from 0 to 100 mm); disease's flare was considered if: DAS44 >=2.4/DAS28 >=3.2.)], instrumental (joint ultrasonography: sites to be explored wrists are II-III metacarpophalangeal joint bilaterally using Power Doppler signal (grading 0-3); any other joint will be studied if symptomatic) and immunological (circulating CD4+CD25highCD127low/-Tcells and inflammatory cytokines levels) examination will be performed in order to asses, at different levels, disease activity status. Expected results: to identify in RA patients treated with anti-TNF an "exit-strategy" from these drugs based on clinical, imaging and immunologic features indicative of a sustained remission and to verify whether such conditions are able to predict a low incidence of relapse.
The purpose of this study is to determine if non-adherence to Rheumatoid Arthritis (RA) drugs in participants treated with biologic disease modifying anti-rheumatic drugs (DMARDs) is associated with a greater incidence of disease in clinical practice.
The correlation of circulating serum miR-125ba and miR-146a expression and clinical response to green tea therapy were analysed in RA patients.Clinical response to green tea therapy for 24 weeks was calculated from DAS28 scores. Whereas , a decrease of 1.2 points or above in DAS28 scores at 24 weeks of treatment compared with baseline was defined as clinical response according to the EULAR response criteria.A ready-made solutions containing the primers and probes for human miR-146a and miR-125ba (Applied Biosystems, Foster City, CA) and real-time RT-PCR was estimated using an ABI 7300 system (Applied Bio systems).