
Vitamin D Effect in Rheumatoid Arthritis.
Active Rheumatoid ArthritisRegulatory T (Tregs) cells play an important role in the maintenance of immunological tolerance. It decrease in the peripheral blood of rheumatoid arthritis patients. Vitamin D has an immunomodulatory and anti-inflammatory effect in rheumatoid arthritis. Vitamin D supplementation significantly enhances Tregs percentage in the peripheral blood of RA patients. So supplementation of Vit D improves rheumatoid arthritis disease activity.

Mechanical Traction Force and Knee Joint Space
Knee Arthritisthe purposes of this crossover study are to Purpose To determine the most effective traction force for knee joint that can be used in the treatment of patients with KOA. To determine the influence of knee joint traction on ROM ok knee joint flexion and extension To determine the influence of knee joint traction on the flexibility of hamstring muscles

A Study to Investigate Efficacy, Tolerability and Safety of ABY-035 in Patients With Active Psoriatic...
Psoriatic ArthritisThis is a Phase II, prospective, multicenter, randomized, double-blind, placebo-controlled, dose finding trial in parallel-groups with primary endpoint at Week 16 (visit V9) to investigate the efficacy, tolerability, safety, pharmacokinetics and immunogenicity of ABY-035 in adult patients with PsA.

Study of Efficacy and Safety of Secukinumab in Chinese Subjects With Active PsA Compared to Placebo....
Psoriatic ArthritisThe purpose of this study was to assess the efficacy and safety of secukinumab in Chinese participants with active PsA compared to placebo

A Proof-of-concept Study of the Efficacy and Safety of Nipocalimab in Participants With Active Rheumatoid...
ArthritisRheumatoidThe purpose of this study is to evaluate the efficacy and safety of nipocalimab versus placebo in participants with moderate to severe active rheumatoid arthritis (RA).

Effectiveness of Client-centered Intervention in After Total Knee Arthroplasty
Arthritis KneeThe current study was conducted to comparison of the Client-centered (CC) intervention with face-to-face (FF) and TR methods after Total Knee Arthroplasty (TKA). The pilot study was planned to examine the impact of the CC intervention on quality of life, perceived occupational performance and satisfaction. The current study was designed according to the CONSORT statement, which provides a standardized method for randomized controlled trial (RCT) design. Approval for the study was granted by the Local Ethics Committee. Written informed consent was obtained from all participants prior to the study.

Randomized Controlled Trial of Total Hip Arthroplasty
Hip ArthritisTotal Hip Arthroplasty (THA)The purpose of this study is to compare the effect of total hip arthroplasty and conservative treatment to hip pain, to activities of daily life and to the quality of life in patients with hip osteoarthritis.

Role of Vitamin D3 Supplementation With Conventional Synthetic Disease Modifying Antirheumatic Drugs(csDMARD)...
Rheumatoid ArthritisSeveral studies suggested low serum level of vitamin D have been associated with rheumatoid arthritis. So, the present study was designed to investigate the effect of vitamin D supplementation along with CsDMARD in patients with rheumatoid arthritis.

A Study to Evaluate the Efficacy, Safety, and Tolerability of NDI-034858 in Subjects With Active...
Psoriatic ArthritisThis study is designed to evaluate the efficacy, safety, and tolerability of NDI-034858 in subjects with active Psoriatic Arthritis (PsA).

Evaluating the Effect of Digoxin and Ursodeoxycholic Acid in Patients With Rheumatoid Arthritis...
Rheumatoid ArthritisThe purpose of this study is to investigate the potential therapeutic effects of the cardiac glycoside digoxin and the secondary bile acid ursodeoxycholic acid (UDCA) on synovial inflammation and disease activity when administered as add-on treatments to the current DMARDs treatments for rheumatoid arthritis patients with variant disease activity.