
Biotherapy Treatment on Features of Microcrystalline Polyarthritis
Crystal-Induced ArthritisThe study will involve adult patient who had received any biologic agent for microcrystalline disease in western France (Tours, Le Mans, Orléans, Angers, Rennes, Poitiers et Brest) between 01/01/2010 and 31/12/2018. Investigators will answer retrospectively a questionnaire that covers patient and disease data, biologic agent use, efficacy and adverse events.

Study to Evaluate Safety and Effects of Tofacitinib and Biologic Disease Modifying Antirheumatic...
ArthritisRheumatoidThis is a secondary structured database observational study conducted in Rheumatoid Arthritis (RA) patients treated with biologic and nonbiologic DMARDs, including tofacitinib, collected as part of the CorEvitas Japan RA Registry. The data as of September 2022 will be used for this study. The study will include data from March 2016 to the latest data cut available in 2022 for both effectiveness and safety outcomes.

Monitoring of Inflammatory Conditions
Inflammatory DiseaseCrohn Disease7 morePeople with inflammatory diseases treated with immune-suppressing medication are recommended to have regular blood-tests to monitor for potential side-effects of this treatment on their blood count, liver and kidneys. However, it is not clear that monitoring is needed as frequently as currently recommended in the long-term, with side-effects being rare after one year of treatment. A study is currently underway to determine the optimal blood-test monitoring strategy which is cost-effective but still safe. Any changes in the monitoring strategy must be acceptable to patients and the healthcare professionals (HCP) that treat them. This study aims to measure how often patients' with common inflammatory conditions on long-term immune suppressing medication attend their monitoring blood tests as currently recommended, and uncover patients' and HCP views and experiences of the current blood-test monitoring strategy, and the acceptability of potential changes to this in the future. Firstly, patients with an inflammatory condition on long-term immune suppressing treatment will be invited to complete a questionnaire which will ask about their demographic information, medical condition(s), immune-suppressing treatment, adherence to the monitoring blood tests and willingness to take part in an interview. Then, both patients and HCPs who care for such patients will be invited to take part in a single, semi-structured interview. Interviews will be face-to-face, by telephone or video-call, last up to one hour and digitally audio-recorded. Patient interviews will explore their perceptions of risk, benefits and experiences of current testing, and views on the new testing frequencies emerging from the study prior. HCP interviews will explore their perceptions of current testing including, the practicalities, usefulness, risks and benefits of the blood tests, and views on the new testing frequencies emerging from the study prior. The findings will shape the recommendations for a new monitoring strategy, ensuring it is acceptable to patients and HCPs.

Carpal Tunnel Syndrome in Patients With Psoriatic Arthritis; Ultrasonography and Magnetic Resonance...
Carpal Tunnel SyndromePsoriatic ArthritisThis study aimed to investigate relationship between CTS diagnosis with electrodiagnostic studies and median nerve's cross-sectional area measered by US and MRI in PsA patients.

Real-World Outcome of Rheumatoid Arthritis Patients in Korea on Adalimumab
Rheumatoid ArthritisThe study is designed as a prospective, observational study to assess the effect of adalimumab on health-related quality of life (QoL) and work productivity in patients with rheumatoid arthritis (RA) in Korea.

Start Time Optimization of Biologics in Polyarticular JIA
Polyarticular Juvenile Rheumatoid ArthritisArthritis1 moreSTOP-JIA is a PCORI funded prospective observational study which compared the clinical effectiveness and impact on patient reported outcomes of 3 Childhood Arthritis & Rheumatology Research Alliance (CARRA) consensus derived treatment strategies (CTPs) in new-onset polyarticular JIA (pJIA) patients to answer the critical question of when is the best time to begin biologic medications to achieve the optimal clinical and patient reported outcomes. Because the CARRA Registry will be used for data collection, all patients will be enrolled in the CARRA Registry. The standard of care treatments are chosen by the treating physician and patient/caregiver and are not randomized.

Post-marketing Observational Study to Evaluate the Incremental Impact of AbbVie's Patient Support...
Rheumatoid ArthritisAnkylosing Spondylitis4 moreThe objective of this post-marketing observational study (PMOS) was to evaluate the effectiveness of adalimumab plus the AbbVie Care 2.0 patient support program in participants with rheumatoid arthritis (RA), ankylosing spondylitis (AS), psoriatic arthritis (PsA), psoriasis (Ps), Crohn's disease (CD) or ulcerative colitis (UC) in the routine clinical setting in Hungary.

An Multicentre Clinical Study to Evaluate the Usability and Safety of the Pre-filled Pen and Pre-filled...
Rheumatoid ArthritisA study comparing the use of the Pre-filled Pen and Pre-filled Syringe of SB5 in Subjects with Rheumatoid Arthritis.

An Observational Study to Evaluate the Clinical Effectiveness, Quality of Life, Safety and Tolerability...
Rheumatoid ArthritisThis observational trial will evaluate the effectiveness, the consistency of evaluation scores, quality of life, safety and tolerability of TCZ administered subcutaneously (SC) in participants with RA in daily clinical practice.

The Use of a Dynamic Compression Intramedullary Nail for Tibiotalocalcaneal Arthrodesis
Ankle ArthritisThe purpose of this study is to determine the clinical efficacy of a novel dynamic compression intramedullary nail for tibiotalocalcaneal (TTC) arthrodesis.