Active clinical trials for "Arthritis, Rheumatoid"

This open-label study will evaluate the long-term safety and efficacy of RoActemra/Actemra (tocilizumab) in combination with disease modifying anti-rheumatic drugs (DMARDs) in patients with moderate to severe rheumatoid arthritis. Patients who successfully completed studies WA17823 and WA18696 in South Africa are eligible to participate in this study. Patients will be allowed DMARDs according to the treatment they received in the previous studies. Patients will receive 8 mg/kg RoActemra/Actemra intravenously every 4 weeks. The anticipated time on study treatment is 104 weeks.

The purpose of this study is to evaluate the safety, tolerability, and efficacy of JNJ-40346527 200 mg/day (100 mg twice daily) for 12 weeks, compared with placebo, in patients with active rheumatoid arthritis (RA) despite disease-modifying antirheumatic drug (DMARD) therapy.

This open-label extension study will allow subjects who have completed either the 3242K1-2000-WW or 3242K1-2001-JA study to receive up to an additional 48 weeks of ATN-103 treatment and will provide data on the long-term safety and tolerability of ATN-103 in subjects with rheumatoid arthritis.

The purpose of this study is to evaluate the efficacy and safety of switching rheumatoid arthritis (RA) participants who have an inadequate response to their current treatment with either etanercept + methotrexate or adalimumab + methotrexate to treatment with golimumab 50 milligram (mg) subcutaneous (SC) injection (a needle inserted under the skin in the back of upper arm, upper thigh or stomach area) every 4 weeks + methotrexate. This study is also designed to evaluate the benefit and safety of switching participants from treatment with golimumab 50 mg subcutaneous injection every 4 weeks + methotrexate to golimumab 2 milligram per kilogram (mg/kg) intravenous every 8 weeks + methotrexate, for those who do not achieve a marked improvement of their RA at Week 16.

This study is designed to evaluate the safety and efficacy of a dose and dosage regimen of SBI-087 in seropositive patients with active Rheumatoid Arthritis, who are on a stable dose of methotrexate.

The objective of this trial is to compare the efficacy of Certolizumab (CZP) (CDP870) in combination with Methotrexate (MTX) to MTX alone in the treatment of signs and symptoms in patients with active rheumatoid arthritis (RA) who are incomplete responders to MTX.

This randomized, double-blind, placebo-controlled study will compare the efficacy with regard to sustained remission and safety of tocilizumab and methotrexate, in combination or as monotherapy, in treatment-naïve patients with early rheumatoid arthritis. Patients will be randomized to receive either tocilizumab (8mg/kg iv every 4 weeks) plus weekly methotrexate (po in ascending doses), or tocilizumab (8mg/kg iv every 4 weeks) plus placebo, or methotrexate plus placebo. Anticipated time on study treatment is 2 years, and target sample size is 300.

This study is designed to evaluate safety and assess initial efficacy of VX-509, a JAK3 inhibitor, for treatment of subjects with active RA. This study will assess the clinical response of 4 doses of VX-509 compared to placebo when administered for 12 weeks to patients with active RA. The study will also evaluate the safety and tolerability of VX-509 compared to placebo when administered for 12 weeks to subjects with active RA.

The purpose of this study is to determine whether the ALX-0061, a Nanobody targeting the receptor for interleukin 6 (IL6R), is safe and effective after single or multiple administrations to patients with rheumatoid arthritis (RA). Patients will receive different single or multiple doses of either placebo or ALX-0061.

This open-label, single arm study will evaluate the safety and efficacy of RoActemra/Actemra (tocilizumab) in patients with active, moderate to severe rheumatoid arthritis who have an inadequate response to disease-modifying antirheumatic drugs (DMARDs) or anti-TNF. Patients will receive RoActemra/Actemra at a dose of 8 mg/kg (max 800 mg) intravenously every 4 weeks for a total of 6 infusions. Non-biologic DMARD therapy may be continued throughout the study. Anticipated time on study treatment is 24 weeks.