About this trial
This observational study aims to assess the 1-year persistence of guselkumab in adult patients with psoriatic arthritis (an inflammatory disease that affects the joints in participants with psoriasis, a skin condition that causes red, scaly patches).
Eligibility criteria
Qualifiers
Have a confirmed diagnosis of psoriatic arthritis (PsA) as determined by a rheumatologist with reference to ClASsification criteria for Psoriatic ARthritis (CASPAR)
Start guselkumab as a first, second, third, or fourth line of disease-modifying antirheumatic drug (bDMARD) therapy for the indication of PsA as part of standard clinical practice at the time of enrollment into the observational study
Initiating guselkumab treatment according to Summary of Product Characteristics (SmPC) indication
The treatment decision must be taken by the participating rheumatologist prior to, and independently of the patient's inclusion into the study, following clinical practice in accordance with local and overarching guidelines and local regulations
Disqualifiers
Have already taken a specific interleukin-23 inhibitor (IL-23i) treatment.
Are receiving combination therapy: 2 or more targeted therapies (biotherapy, Janus kinase [JAK] inhibitor, phosphodiesterase 4 (PDE4) inhibitor) indicated for PsA/PsO at the same time
Has a contra-indication to guselkumab according to the SmPC (for hypersensitivity or due to active clinically important infection, example active tuberculosis)
Unwilling or unable to participate in long-term data collection
Trial design
Treatments tested in this trial
- Not listed