Active clinical trials for "Arthritis, Rheumatoid"

Tocilizumab concentrations above 1 mg/L are likely to be sufficient for normalizing C-reactive protein (CRP) production in patients with rheumatoid arthritis (RA). In practice, however, a large variability in the concentrations of tocilizumab is found, and a large proportion of patients treated with tocilizumab subcutaneously (sc) have concentrations far above 1 mg/L. These patients can probably lower their doses without losing clinical response. A 52 weeks non-inferiority, multicenter, randomized controlled study will be performed to investigate whether patients with RA with serum trough concentrations of tocilizumab higher than 15 mg/L can increase their dosing interval to every two weeks without losing clinical response. Patients with relatively high trough concentrations will be randomly assigned to continuation of the standard dose or to increase dosing interval to every two weeks. The main objective is to investigate the difference in mean time weighted Disease Activity Score in 28 joints, including erythrocyte sedimentation rate (DAS28-ESR) between the two groups after 28 weeks. It is expected that patients with relatively high trough concentrations can safely increase their dosing interval without losing response.

This observational, prospective, open-label, multi-center study will evaluate the effectiveness in disease reduction and the safety of RoActemra/Actemra (tocilizumab) in patients with rheumatoid arthritis. Data will be collected for 11 months.

This study will evaluate if the combination of resistance exercise and protein supplementation will increase muscle strength and muscle mass among older individuals with rheumatoid arthritis (RA).

The purpose of the study is to determine in a randomized controlled trial (RCT), the efficacy of eccentric exercise training in restoring muscle mass and function in patients with rheumatoid cachexia.

This is a randomized, double-blind, parallel group, multicenter clinical study to evaluate the efficacy, safety, pharmacokinetics and immunogenicity of LBEC0101 compared to Enbrel in subjects with active Rheumatoid Arthritis despite Methotrexate therapy.

This will be an open label multicenter study of the safety and efficacy of an active implantable vagal nerve stimulation (VNS) device in patients with rheumatoid arthritis. Patients who complete study SPM-005 will be enrolled in this study at the time of the last visit of the preceding study.

This study will treat moderate to severe rheumatoid arthritis with MRC375 (either 75 mg 3 times a day, 150 mg 3 times a day or placebo 3 times a day)in patients 18 years of age or older that can be currently on low doses of methotrexate or can stop treatment of current RA medications to enter the study. Safety of MRC375 will also be evaluated. There are up to 8 clinic visits over 24 weeks.

This is a multicenter, randomized, double blind, double-dummy and controlled clinical trial aimed to compare the clinical efficacy and safety of Kunxian Capsule, a compound of Chinese traditional medicine, and the active comparator,Methotrexate for the treatment of rheumatoid arthritis. The primary end-point is that Kunxian Capsule is not inferior to Methotrexate both in efficacy and safety.

Rheumatoid Arthritis (RA) is a systemic inflammatory disease characterized by functional disability and pain. Although acupuncture is widely used, western acupuncture studies on RA show no conclusive positive result. Acupuncture is regarded as a reflex therapy, and Traditional Chinese Medicine (TCM) diagnosis was shown to be an individual neurovegetative state allowing to individually allocated acupoints. Positive results were reported using a classical diagnostic procedure to allocate acupoints to the patient according to the Shang Han Lun. The investigators are interested if acupuncture compatible with this ancient theory would be successful in improve hand function in RA patients. The investigators therefore developed a prospective randomized control trial in a three-armed parallel group design with a standardized treatment intervention. Only patients with the TCM diagnosis of a so-called Turning Point syndrome will be allowed in the experimental phase. This may harmonize TCM diagnosis and the standardized intervention, in order to optimize potential therapeutic effects.

This study will be conducted in Japan, South Korea and Taiwan to evaluate the optimal dosage of methotrexate (MTX) as an add-on therapy to adalimumab (ADA) in participants with rheumatoid arthritis (RA) who have not achieved remission by MTX monotherapy.