View clinical trials related to Arthritis, Rheumatoid.
Filter by:This is a phase 1, randomized, double-blind, placebo-controlled, multiple ascending dose study in healthy volunteers, multiple dose study in patients with rheumatoid arthritis and multiple dose study in healthy volunteers.
Pharmacokinetics (PK) study
This was a single-arm, multicenter, open label, prospective cohort study (post-marketing observational study) to determine the effectiveness and safety of adalimumab in combination with high-dose methotrexate (≥12 mg/week) in participants with rheumatoid arthritis in a routine clinical setting in Japan.
This multicenter, open-label, single arm, long-term extension study will evaluate the safety and efficacy of RoActemra/Actemra in patients with moderate to severe rheumatoid arthritis who have completed the 97-week WA22762 core study. Patients will receive RoActemra/Actemra 162 mg subcutaneously weekly for 104 weeks.
This multicenter, open-label, single arm, long-term extension study will evaluate the safety and efficacy of RoActemra/Actemra (tocilizumab) in patients with early moderate to severe rheumatoid arthritis who completed the WA19926 core study. Patients will receive RoActemra/Actemra 8 mg/kg intravenously every 4 weeks for up to 104 weeks.
A study to Assess the Pharmacokinetics of Rosuvastatin and Simvastatin when administered alone or in combination with Fostamatinib.
The purpose of this study is to determine whether aminopterin is effective in the treatment of rheumatoid arthritis (RA).
Rheumatoid arthritis (RA) is a rheumatic inflammatory synovitis characterized by pain and joint swelling as well as thickening synovial (pannus) lesions that are responsible of osteocartilaginous and tendon damage. It evolves in spurts or long and variable intensity interspersed with remissions. The effectiveness of treatment is based on the proportion of patients who achieve a certain degree of improvement over the initial level of various parameters such as response criteria ACR 20, 50 or 70% or EULAR based on the evolution of DAS 28 or DAS 44. These response criteria are now well validated but do not fully take into account the improvement of the patient's condition. In contrast, there is no questionnaire to identify the proportion of patients whose RA worsened between the medical visits. Such a questionnaire is necessary to detect flares outbreaks in daily practice and in randomized clinical trials, follow-up studies or longitudinal studies after drugs marketing to detect a reversal of disease activity. Both STPR group and OMERACT group have each developed such a new self-administered questionnaire (FLARE and OM-RA-FLARE) to detect the flare- in RA patients. The objective of this study is to validate the questionnaires FLARE and OM-RA-FLARE among RA patients using the methodology advocated by the OMERACT in terms of validity (truth), discriminating power (discrimination) and feasibility
This study is a randomized controlled trial designed to examine the efficacy of an educational decision support tool for patients with rheumatoid arthritis who continue to have active disease despite use of traditional disease modifying drugs. The study will take place at Geisinger Medical Center in Danville, PA. Eligible subjects will be identified by the treating physician and those providing consent will be randomized to usual care versus use of the decision support tool.
The purpose of this study is to determine whether baricitinib 4 milligram (mg) once daily (QD) is superior to placebo in the treatment of participants with moderately to severely active Rheumatoid Arthritis (RA) who have had inadequate response to or are intolerant to at least 1 conventional disease-modifying antirheumatic drug (cDMARD)(cDMARD-IR [inadequate response] participants) and who have not received a biologic disease-modifying antirheumatic drug (DMARD).