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Active clinical trials for "Arthritis"

Results 2721-2730 of 3640

DC-STAMP: Regulators of Osteoclastogenesis and Response Marker in PsA

Psoriatic Arthritis

The Investigators will examine if DC-STAMP can serve as an early marker of TNFi response in PsA. Identification of such a biomarker would permit rapid transition to a new agent, a major treatment advance. TNFi are the most effective therapies in PsA, however, methotrexate is frequently initiated early in the disease course based on its significantly lower cost. Unfortunately, the efficacy of MTX has not been supported in clinical trials and up to 40% of patients do not respond to TNFi therapy. Moreover, valid biomarkers to predict MTX or TNFi responses are currently unavailable. This study may also provide the first data on the comparative efficacy of MTX and TNFi using clinical, Ultrasound (US) and biomarker outcomes.

Completed8 enrollment criteria

Treatment Adherence to Injectable Methotrexate in Rheumatoid Arthritis

Rheumatoid Arthritis

The aim of this study is to evaluate, at 6 months, the rate of patients whose adherence to injectable MTX remained strong or improved according to patient-reported outcome.

Completed8 enrollment criteria

REU-stop - Effect of Intensive Smoking Cessation Intervention on Smoking Cessation and Disease Activity...

Rheumatoid Arthritis

This study aims to test the effect of an intensive smoking cessation intervention (motivational counseling combined with nicotine replacement) on smoking cessation and disease activity in patients with Rheumatoid Arthritis (RA). Half of the patients will participate in a smoking cessation intervention; the other half will receive usual treatment.

Unknown status1 enrollment criteria

Ultrasound Impact in Rheumatoid Arthritis Patient Reported Outcomes

Rheumatoid ArthritisPatient Reported Outcomes1 more

Evaluate the impact of MusculoSkeletal Ultrasound added to Rheumatoid Arthritis patients classified in remission/low disease activity in terms of Patient Reported Outcomes.

Completed5 enrollment criteria

Evaluation of the Impact of 3 Methods of Communication on the Adherence of Methotrexate in Patients...

MethotrexatePolyarthritis; Rheumatoid

Methotrexate (MTX) is the first-line treatment for rheumatoid arthritis (RA). Poor adherence of this treatment decreases the control of the disease and the effectiveness of the associated treatments. The aim would be to study the observance of patients with RA and to be able to propose adequate solutions favoring patient compliance and thus the stability of the pathology. For this purpose, 3 methods of communication have been put in place to encourage adherence: usual care by the rheumatologist, sms sending or pharmaceutical maintenance.

Unknown status6 enrollment criteria

A Study of Apremilast Use and Effectiveness in Patients With Psoriatic Arthritis in The Netherlands...

ArthritisPsoriatic

This is a multicenter, prospective, non-interventional, observational single arm study. 100 patients will be recruited in the Netherlands over a one year period. In all cases, the decision to treat the patient with apremilast will be made prior to the decision to enter the subject into this study. Treatment will be according to routine clinical practice and based on recommendations as per the Summary of Product Characteristics (SPC) of apremilast (Otezla®). Each patient will be followed up for a maximum of 24 months.

Completed9 enrollment criteria

Rheumatoid Arthritis Through Education and US Study (RAEUS)

Rheumatoid Arthritis

Patients can potentially monitor disease activity of rheumatoid arthritis (RA) through self-assessed swollen joints (clinical synovitis)joint counts but reliability of joint swelling is poor. The objective is to evaluate the use of education by ultrasound feedback on the ability of patients to assess for clinical synovitis swollen joints in RA.

Completed5 enrollment criteria

Optimizing the Management of Flares in Patients With Rheumatoid Arthritis (RA)

Rheumatoid Arthritis

The purpose of this study is to determine how best to monitor for flares in patients with rheumatoid arthritis (RA).

Completed5 enrollment criteria

A Non-Interventional Study of RAYOS in Adult Patients With Rheumatoid Arthritis

Rheumatoid Arthritis

The overall objective of the study is to assess the effectiveness of switching from immediate-release prednisone (conventional) therapy to delayed-release prednisone (RAYOS) in patients with moderately to severely active Rheumatoid Arthritis (RA), managed according to standard of care in clinical practice settings.

Completed7 enrollment criteria

Rheumatoid Arthritis Patients and Porphyromonas Gingivalis

Rheumatoid Arthritis

Rheumatoid arthritis (RA) is the most frequent joint inflammatory disease inducing joint destruction strongly correlated with anti-citrullinated protein antibodies citrullinated anti-peptide (ACPA). Precise RA etiology remained unclear with a described association between RA and periodontal disease. The missing link could be a gram-negative anaerobic bacterium called Porphyromonas gingivalis (P. gingivalis), which is heavily involved in periodontal disease and able to induce gingival citrullinated protein via an enzyme called peptidyl arginine deiminase (PAD). DNA of P. gingivalis was detected in synovial tissue and in peripheral blood mononuclear cell. To improve knowledge of P. gingivalis involvement in RA, the investigators will compare its effect on various cell type with comparison with another oral bacteria Provatella intermedia.

Completed4 enrollment criteria
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