Active clinical trials for "Arthritis, Psoriatic"

The primary objective of this study is to evaluate the effect of filgotinib compared to placebo as assessed by the American College of Rheumatology 20% improvement (ACR20) response in participants with active psoriatic arthritis who have an inadequate response or are intolerant to biologic disease-modifying anti-rheumatic drugs (DMARD) therapy.

This is a multicenter, centrally registered observational study without a control group. This observational study is a specified drug use-results survey conducted under GPSP to collect information on safety and efficacy during the observation period (52 weeks after the start of treatment with this drug) in pediatric patients with psoriasis vulgaris, psoriatic arthritis, or pustular psoriasis who received this drug.

A range of different drugs are available to treat psoriatic arthritis (PsA) inflammation. However, clinicians are unable to predict who will respond well to a given drug, who will fail to respond and who will develop side effects. Responder/non-responder effects may also differ for the skin and joint domains of PsA. Patients currently undergo a trial and error phase of treatment, sometimes withstanding a period of nonresponse, and thus pain and discomfort, for a period of time. Treatment failures also waste resources and undermine patient confidence. There is a pressing need to identify predictors for response / non response and side effects, and this study will utilise novel bioinformatics approaches to address this need. The samples and clinical information collected from participants in the TICOPA (Effect of tight control of inflammation in early psoriatic arthritis) study (1) are a valuable resource. The investigators aim to use these existing serum samples to determine the potential of molecular markers to predict patients' response to treatment both with regard to effects and side effects. This analysis could potentially lead to the identification of serum and clinical parameters which when measured in a defined combination would be predictive of patients' response to treatment. 1 https://doi.org/10.1016/S0140-6736(15)00347-5

The primary objective of this study is to evaluate the efficacy of brodalumab, compared to placebo, in subjects with psoriatic arthritis.

The purpose of the Apremilast Pregnancy Exposure Registry is to monitor planned and unplanned pregnancies exposed to apremilast and to evaluate the safety of this medication relative to specified pregnancy outcomes, and to evaluate potential effects of prenatal apremilast exposure on infant health status through one year of age.

The purpose of this study is to determine an optimal abatacept dosing regimen for the treatment of active arthritis due to psoriatic arthritis in patients who have had a prior inadequate response to disease-modifying antirheumatic drugs, including methotrexate and tumor necrosis factor alpha-blockade compounds.

This is a Phase 2, multicenter, open-label, single arm, Long Term Extension (LTE) safety, tolerability and efficacy study of filgotinib in subjects with moderately to severely active PsA. It is estimated that approximately 105 subjects will be rolled-over after they have completed the 16 weeks of double-blind treatment in core study GLPG0634-CL-224. Subjects will be administered filgotinib in this study until filgotinib is registered for PsA or until Week 304, whichever occurs first. The LTE study is concluded with a follow-up visit approximately 4 weeks after the last intake of study treatment.

The purpose of this study is to assess the strength and duration of the immunological response to COVID-19 vaccines in patients treated with immunosuppressive and/or immunomodulating medication for immune-mediated inflammatory diseases in rheumatology and gastroenterology and after a liver transplantation.

The primary objective is to evaluate the safety and tolerability of a single intravenous dose of PG102 in patients with psoriatic arthritis. The secondary objectives are to evaluate how PG102 moves around the body and to explore its effects on the disease.

hOKT3gamma1 (Ala-Ala) is a man-made antibody that is commonly used to prevent organ rejection. The purpose of this study is to determine whether hOKT3gamma1 (Ala-Ala) is safe and effective in psoriatic arthritis patients who are unable to control their arthritis with methotrexate or azathioprine.