Gout Arthritis

Severe cutaneous adverse reactions (SCARs), such as Stevens-Johnson syndrome/toxic epidermal necrolysis (SJS/TEN) and drug reaction with eosinophilia and systemic symptoms (DRESS), are rare but life-threatening complications that can occur after starting allopurinol for gout. The HLA-B58:01 allele is a strong genetic risk factor for allopurinol-associated SCARs in Asian populations. This study evaluates the feasibility and clinical value of HLA-B58:01 screening before first-time allopurinol use in Vietnamese adults with gout. Adults (≥18 years) diagnosed with gout (ACR/EULAR 2020 criteria) and initiating urate-lowering therapy will be enrolled at Hai Phong International General Hospital (January 2025-June 2027). Participants who undergo HLA-B58:01 genotyping (PCR-based assay) will be treated according to test results: HLA-B58:01 negative participants receive allopurinol; HLA-B58:01 positive participants receive febuxostat. A comparison group consists of patients treated with febuxostat without HLA testing. Participants will be followed for 12 months with assessments at baseline, 1, 3, 6, and 12 months to monitor serum uric acid, gout flares, and safety outcomes (SCARs and other adverse events, including liver and kidney function). The study also includes an economic evaluation to estimate the cost-effectiveness of HLA-B58:01 screening for preventing SCARs and optimizing gout treatment.

This is a randomized, multicenter, double-blind, single administration study to investigate the efficacy and safety of 2 dosing regimens of Purified Cortrophin® Gel in the treatment of an acute gouty arthritis flare. The study consists of three periods: an optional pre-screening period, a double-blind treatment period, and a 7-day follow-up period. The treatment period is double-blind, and the patients will be randomized to treatment with 40 U Purified Cortrophin® Gel or 80 U Purified Cortrophin® Gel in a 1:1 ratio. Purified Cortrophin® Gel will be administered once (either subcutaneously or intramuscularly) on the first visit (Day 0; Visit 1) and surveyed after 24 hours (Day 1), 48 hours (Day 2), and 72 hours (Day 3; Visit 2) as well as on Day 7.

This study divided the enrolled gout patients into a jogging group and a cycling group to investigate 1）the effectiveness of cycling intervention in reducing the recurrence risk of gouty ankle arthritis compared with jogging. 2) To clarify the influence of different exercise patterns on the ultrasonic manifestations of gouty ankle arthritis; 3) Clarify the impact of different exercise methods on the blood uric acid levels of gout patients;

The aim of this clinical trial is to evaluate whether nurse-led telehealth support helps individuals with gout better manage their condition and adhere to urate-lowering medication after discharge from a rheumatology clinic. Eligible patients will be recruited from five rheumatology departments in the Central Denmark Region after achieving two consecutive target serum urate levels-below 0.36 mmol/L, or below 0.30 mmol/L for patients with tophi. Participants will be adults with gout who meet specific medical criteria, are taking medications such as allopurinol or Adenuric, and are able to read and write Danish. Participants will be randomly assigned to one of two groups: * Intervention group: nurse-led telehealth support. * Control group: usual care with follow-up by their general practitioner. The primary goal is to support patients in maintaining healthy uric acid levels after 52 weeks. Participants in the nurse-led group have the option to choose from four support options: I1: App-Based Support - an app provides information and reminders. I2: Letter Reminders - messages are sent via digital or postal mail. I3: Text Reminders - SMS messages are sent every three months. I4: Phone Support - nurses call three times a year to check in.

The CARe RAiSE project represents a pioneering translational initiative aimed at advancing precision medicine in the treatment of autoimmune rheumatic diseases. The primary objective is the development and implementation of an innovative cell-based ex vivo assay that enables individualized prediction of therapeutic response to disease-modifying antirheumatic drugs (DMARDs). By identifying the most effective treatment option for each patient, this approach seeks to enhance therapeutic efficacy, reduce time to clinical response, and minimize healthcare costs. Despite the availability of numerous DMARDs, clinical decision-making remains largely empirical due to considerable interindividual variability in treatment response. This frequently results in a prolonged trial-and-error process, placing a significant burden on patients and the healthcare system. CARe RAiSE aims to overcome this limitation by providing a functional diagnostic tool that can predict a patient's immunological response to specific DMARDs prior to treatment initiation. The assay is based on peripheral blood mononuclear cells (PBMCs) obtained from individual patients, enabling a physiologically relevant assessment of immune responsiveness to targeted therapies. Combining high-content imaging with homogeneous well-based cytokine and inflammasome activity assays, the platform allows for a detailed single-cell analysis of inflammatory pathways. These data are used to generate predictive signatures of treatment response, thereby facilitating a mechanistically informed and personalized therapeutic strategy. Through this approach, CARe RAiSE introduces a scientifically grounded, efficient, and patient-specific method for DMARD selection, with the potential to substantially improve patient outcomes and reduce the socioeconomic impact of autoimmune rheumatic diseases.

Phase III longitudinal, multicenter, randomized, double-blind clinical trial. The aim of this study is to evaluate the efficacy and safety of the Fixed-Dose Combination of Etoricoxib/Betamethasone Versus Etoricoxib in Patients With Acute Gouty Arthritis