Active clinical trials for "Arthritis"

This is a single center exploratory imaging study investigating the initial application of 89Zr-DFO-CZP PET in patients with rheumatoid arthritis. Patients with active symptoms of RA or signs on physical exam will be invited to participate for PET imaging.

The investigators select 40 postmenopausal women suffering from RA with 2.5<DAS28<5.5 referring to rheumatology clinics of Mashhad university of medical sciences and randomly divide them into intervention group and placebo group. Evista tab 60mg/day and placebo are administered double blind. In the beginning, total bone mineral density (BMD) assessment is carried out from all patients and then Alendronate is discontinued in 2 groups. In first 3 months, in addition to Evista and placebo, MTX tab 2.5mg is given to patients and they are allowed to consume NSAID with accurate record of its dosage. Patients visit rheumatologist monthly in these 3 months and NSAID should be discontinued 48 hours before every visit. At the end of month 3, disease activity and probable complications are evaluated and compared in 2 groups. Classic regimen should be started for every patient who doesn't enter remission phase in first 3 months. In 4th month, DMARD regimen is administered and then patients are visited every 2 months. Clinical findings are collected in month 0, 1, 2, 3, 6, 8, 10, 12. After 12 months, another total BMD test is carried out and then data are analyzed including changes in BMD, DAS28, EULAR response criteria and HAQ-DI score.

This study is a multicenter, randomized, double-blind, placebo-controlled, parallel-group comparison study in rheumatoid arthritis participants inadequately responding to methotrexate.

This Phase IIIb/IV, two-arm, randomized, double-blind, placebo-controlled, parallel-group, international, multicenter trial compares the change in disease activity (as assessed by Disease Activity Score in 28 joints [DAS28] erythrocyte sedimentation rate [ESR]) from randomization to Week 24 post-randomization, in participants with stable low disease activity [LDA] (DAS28 ESR score less than or equal to [<=] 3.2) who receive tocilizumab, and have been randomized to either continue or taper prednisone in a double-blinded fashion.

Psoriatic arthritis (PsA) is an inflammatory arthritis with substantial variation in clinical features. We propose a multicenter collaborative approach to better understand the phenotypes and current management of PsA in the United States.The central goal of this proposal is to obtain the data necessary to design a pragmatic trial in PsA.

The main aim of the study is to determine whether TNFi instituted as first-line therapy in early RA confers better outcomes (clinical, structural and immunological) compared to delayed TNFi start; implying particular dominance of TNF in early disease, a changing role of TNF with disease duration and hence, confirmation of a biological window of opportunity.

The investigators plan a prospective randomized controlled study that compares whether the use of a decision aid results in different scores on variables reflective of the decision-making process, behavior, health outcomes, communication, and healthcare system.

The main purpose of the study was to compare rheumatoid arthritis symptom improvement in participants who were given ABP 710 to those who were given infliximab, 22 weeks after starting treatment.

The hypothesis of this study is that since osteoarthritis of the knee is primarily a bone disease where the joint changes are secondary, and bone growth stimulators function to decrease intraosseous venous congestion and remodel bone, then there is a potential benefit for the treatment of osteoarthritis of the knee with bone growth stimulators.

To evaluate the drug-drug interaction of PK101-001 and PK101-002 in healthy volunteers.