Does Belimumab Modify the Natural History of SLE? A Propensity Score-matched, Real-world Study

Brief summary (registry, in English)

This will be a combined retrospective and prospective cohort study, that will evaluate the incidence of de novo Systemic Lupus Erythematosus major organ manifestations (defined as BILAG A flares) in patients receiving belimumab (Arm A) and compare it to 2 standard-of-care groups (SoC) (Arm B: patients on SoC; Arm C: patients on SoC followed-up up to May 1st 2014, the first date where belimumab was available in Greece). The investigators will utilize survival analysis methods (Kaplan-Meier survival curves and Cox regression) and mixed effects longitudinal analyses. Additionally, the investigators will employ propensity score matching and/or inverse probability of treatment weighting, to create balanced cohorts and reduce bias.

What you commit to

• Study type: Observational
• Planned participants: 684
• From 30 Jun 2025 to the primary completion date, Jun 2026
• 1 site in 1 country
• Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Who the study is looking for

Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

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