Serum Calprotectin Level in Patients With Rheumatoid Arthritis and Osteoarthritis

Relation of IL23R and IL17A Gene Polymorphisms Plus Serum Levels of IL23 and IL17A to Rheumatoid Arthritis Susceptibility and Activity

NCT05570513 ·Status: NOT_YET_RECRUITING

Study of the Influence of the Expression of the Calcium-sensitive Receptor (CaSR) by Monocytes in the Synovial Liquid on Structural Alterations in Patients Diagnosed With Rheumatoid Arthritis in the Previous Two Years

NCT02894047 ·Status: COMPLETED

Observational Real-world Evaluation of Cost of Infections of Rheumatoid Arthritis (RA) Patients on Biologics

NCT01166620 ·Status: COMPLETED

Microbial Dysbiosis in Rheumatoid Arthritis

NCT03802890 ·Status: UNKNOWN

Fibrinogen to Albumin Ratio and C-reactive Protein to Albumin Ratio in Juvenile Idiopathic Arthritis

NCT06024486 ·Status: NOT_YET_RECRUITING

Endothelial Function, Inflammatory Disease Activity, and Bone and Cartilage Markers in Rheumatic Patients: The Influence of Antirheumatic Treatment

NCT00902005 ·Status: COMPLETED

The Effect of Corticotrophin (ACTH) in Combination With Methotrexate in Newly Diagnosed Rheumatoid Arthritis Patients

NCT01948388 ·Status: COMPLETED ·Phase: PHASE4

Re-evaluation of Some Old Rheumatoid Arthritis Therapy: A Randomized Controlled Trial

NCT03194204 ·Status: COMPLETED ·Phase: NA

A Study Evaluating the Safety and Efficacy of Cura-100 in Subjects With Rheumatoid Arthritis and Osteoarthritis

NCT00455208 ·Status: UNKNOWN ·Phase: PHASE1/PHASE2

A Study to Evaluate the RNA Signature of Rheumatoid Arthritis From Synovium and Whole Blood

NCT00781469 ·Status: TERMINATED

Biomarkers in Chronic Arthritis

NCT02909998 ·Status: COMPLETED

Pharmacokinetic Study to Compare the Blood Levels of Low vs High Metal Manufacture of Abatacept

NCT01221636 ·Status: WITHDRAWN ·Phase: PHASE1

Real World Effectiveness of Abatacept in Rheumatoid Arthritis Patients: a Prospective, Single-arm, Open-label, Multi-center Observational Study in Taiwan

NCT02335606 ·Status: COMPLETED

Serum Biomarkers Analysis in Patients With AR Treated With Anti-TMF

NCT02804204 ·Status: UNKNOWN

Diagnostic Criteria for Septic Arthritis

NCT05790434 ·Status: UNKNOWN

Etoricoxib vs Aceclofenac in the Treatment of Patients With Rheumatoid Arthritis

NCT04144101 ·Status: COMPLETED ·Phase: PHASE4

ARTEMIS Synovial Markers in Arthritis Childhood

NCT02505828 ·Status: COMPLETED ·Phase: NA

Biomarker Signature and Musculoskeletal Ultrasound Profile in Rheumatoid Arthritis Patients

NCT02476084 ·Status: COMPLETED

Study To Evaluate The Response To Enbrel And The Impact Of Rheumatoid Factor(RF) And Anti-Cyclic Citrullinated Peptide(Anti-CCP) In Rheumatoid Arthritis(RA) Patients

NCT04428424 ·Status: COMPLETED

Long-term Experience With Abatacept SC in Routine Clinical Practice

NCT02090556 ·Status: COMPLETED

An Open-label Study of CND261 in Seropositive Rheumatoid Arthritis

NCT07052032 ·Status: ACTIVE_NOT_RECRUITING ·Phase: PHASE1

An Observational Study to Describe in Routine Clinical Practice the Treatment Patterns of Usage of Biological DMARDs in RA Patients.

NCT02590562 ·Status: COMPLETED

An Observational Study to Evaluate Impact of CRP-Level on Real World Effectiveness of Upadacitinib as Monotherapy or in Combination With MTX in Adult Participants With Rheumatoid Arthritis

NCT04267536 ·Status: COMPLETED

Retrospective Evaluation of the Radiographic Efficacy of Conventional and Biologic Treatment

NCT00929357 ·Status: COMPLETED

Choosing Tests Wisely in Rheumatology

NCT03240536 ·Status: COMPLETED ·Phase: NA