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REDUCE PMR: Rituximab Effect on Decreasing glUcoCorticoid Exposition in relapsing PolyMyalgia Rheumatica

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-513545-37-00
Enrollment
174
Registered
2024-11-21
Start date
2023-02-09
Completion date
Unknown
Last updated
2025-03-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Polymyalgia rheumatica

Brief summary

The proportion of patients in GC free remission one year after RTX treatment compared to placebo

Detailed description

Proportion of patients in GC free remission at week 21, Proportion of patients with low dose GC (≤5mg/day) remission at week 21, week 52, 1.5 year and 2 years., PMR-AS at each visit, The number of disease relapses/recurrences up to week 52, The proportion of patients with a disease relapse/recurrence at week 52, The time from baseline to GC free remission and to relapse, GC cumulative dose at 52 weeks, 1.5 and 2 years., Proportion of patients with RTX/PCB retreatment, Proportion of patients who start methotrexate, leflunomide, tocilizumab or sarilumab or possible other bDMARD being registered for PMR, Sex differences in frequencies of GC-remission and adverse events, Changes in patient reported outcomes, concerning pain, fatigue, stiffness and physical function (as recommended by the OMERACT), Medical consumption and productivity loss, (Changes in) modified glucocorticoid toxicity index (which excludes bone mineral density scan to improve feasibility), Frequency, types, proportion of patients with, and total numbers of ( especially GC- and RTX-related) AE during the 52 week study, Proportion of patients in GC free remission 1.5 years after RTX/PCB infusion, Proportion of patients in GC free remission 2 years after RTX/PCB infusion, The number of disease relapses/recurrences up to 2 years., The proportion of patients with a disease relapse/recurrence at 2 years., The proportion of patients lost-to follow-up and the reason for loss to follow-up at 1.5 and 2 years, The proportion of patients that had a (different) DMARD started (and reason for starting the DMARD) at 1.5 and 2 years, The proportion (and number) of patients in which a (concomitant) rheumatic (inflammatory) disease was diagnosed at 1.5 and 2 years

Interventions

DRUGRITUXIMAB

Sponsors

Sint Maartenskliniek Stichting
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
The proportion of patients in GC free remission one year after RTX treatment compared to placebo

Secondary

MeasureTime frame
Proportion of patients in GC free remission at week 21, Proportion of patients with low dose GC (≤5mg/day) remission at week 21, week 52, 1.5 year and 2 years., PMR-AS at each visit, The number of disease relapses/recurrences up to week 52, The proportion of patients with a disease relapse/recurrence at week 52, The time from baseline to GC free remission and to relapse, GC cumulative dose at 52 weeks, 1.5 and 2 years., Proportion of patients with RTX/PCB retreatment, Proportion of patients who start methotrexate, leflunomide, tocilizumab or sarilumab or possible other bDMARD being registered for PMR, Sex differences in frequencies of GC-remission and adverse events, Changes in patient reported outcomes, concerning pain, fatigue, stiffness and physical function (as recommended by the OMERACT), Medical consumption and productivity loss, (Changes in) modified glucocorticoid toxicity index (which excludes bone mineral density scan to improve feasibility), Frequency, types, proportion of p

Countries

Netherlands

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026