View clinical trials related to Rheumatoid Arthritis.
Filter by:The purpose of this study is to increase our understanding of infertility in women with Rheumatoid Arthritis (RA). In this study the study team will compare the differences in ovarian reserve (the ability to provide egg cells that are capable of fertilization), the frequency of ovulation and the number of pregnancies between women with and without RA. It is possible that RA activity and medications limit ovarian reserve and ovulation, which may increase infertility among women with RA. There are several suspected causes for infertility in RA, including age-related fertility decline, inflammatory changes that impact endometrial receptivity and discourage implantation, accelerated ovarian decline due to certain arthritis medications and increased frequency of anovulation (a menstrual cycle during which ovaries do not release an egg) due to RA activity. This study is the first step toward our long term goal of increasing the ability of all women with RA to build the family they desire.
The main objective is to evaluate the strength and duration of immune response after influenza vaccination in patients with Rheumatoid Arthritis (RA) receiving treatment with biological agents as compared to a group healthy controls who do not have RA. Influenza vaccine titers will be drawn 3 times: at Baseline(prior to vaccination), 4-6 weeks post vaccination, and 5-6 months post vaccination. Influenza vaccination will be done at the baseline visit after the baseline blood draw.
The purpose of this study is to assess the efficacy and safety of dose regimens of ALX-0061 administered subcutaneously (s.c.) in combination with methotrexate (MTX) to subjects with active rheumatoid arthritis (RA) despite MTX therapy, compared with placebo. To assess the effects of ALX-0061 on quality of life, pharmacokinetics (PK), pharmacodynamics (PD), and immunogenicity of ALX-0061, and to define the optimal dose regimen for ALX-0061, based on safety and efficacy, for further clinical development.
The objective of this study was to verify the superiority of ASP015K alone or in combination with disease-modifying antirheumatic drugs (DMARDs) over placebo in terms of efficacy in participants with rheumatoid arthritis (RA) who had an inadequate response to DMARDs
The objective of this study was to verify the efficacy of ASP015K versus placebo administrated in combination with methotrexate (MTX) over placebo in terms of efficacy in participants with rheumatoid arthritis (RA) who had an inadequate response to MTX
Rituximab, an anti CD-20 monoclonal antibody targeting B lymphocytes is prescribed in rheumatoid arthritis (RA) patients refractory to TNF alpha antagonists. According to previous studies, 25 to 50% of patients have an insufficient or absence of response to rituximab at week 24. In a recent retrospective study, a CD4+ T-lymphocytes depletion was observed after a first course of rituximab in RA patients. The absolute CD4+ number at week 12 was 37% (±33) of the baseline value, leading to < 200 cells/µL in 5% of patients. Interestingly the absence of CD4+ T-lymphocytes depletion was observed in clinical non-responders, suggesting the involvement of T-lymphocytes in the mechanism of action of rituximab. So far no prospective study have supported the usefulness of lymphocyte phenotyping, in particular T-lymphocytes, to monitor rituximab-treated RA patients.
This study will compare the plasma pharmacokinetic profile and the change in disease activity score in patients with active rheumatoid arthritis following treatment with two 1000 mg doses of DRL_RI or one of two sources of rituximab (Rituxan® or MabThera®). Patients will also be monitored for safety, B cell depletion and recovery, and for the development of immune responses to the administered study drugs
Primary Objective: -To demonstrate that sarilumab added to methotrexate (MTX) reduce signs and symptoms of rheumatoid arthritis (RA) in Japanese RA participants with an inadequate response to MTX. Secondary Objective: -To assess the safety of sarilumab added to MTX in Japanese RA participants with an inadequate response to MTX.
Tight control of an adaptive concomitant treatment strategy after initiation of CZP will lead to an improved outcome of RA patients with an active disease despite DMARD treatment.
This is a longitudinal, observational, prospective, multicentre study conducted in metropolitan France, among a representative sample of office-based or mixed practice rheumatology doctors. The aim of this study is to describe in real life, the therapy strategy when faced with a patient treated with methotrexate as a monotherapy consulting for rheumatoid arthritis and the impact on the progression of the disease at 6 months.