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NCT07000890: RAST-BPS

Rheumatoid Arthritis Synovial Tissue Biopsy Study

Completed NA Last updated 3 June 2025
What this trial tests

NA trial testing Synovial Biopsy in Rheumatoid Arthritis in 48 participants. Completed in 13 December 2024.

Timeline
23 June 2020
Primary endpoint
7 November 2023
13 December 2024

Quick facts

Lead sponsorUniversité Catholique de Louvain
PhaseNA
StatusCompleted
Study typeINTERVENTIONAL
Allocationna
Designsingle group
Maskingnone
Primary purposebasic science
Enrollment48
Start date23 June 2020
Primary completion7 November 2023
Estimated completion13 December 2024
Sites1 location across Belgium

Drugs / interventions tested

Conditions studied

Sponsor

Université Catholique de Louvain — full company profile →

Who can join

Adults 18 to 80, any sex, with Rheumatoid Arthritis. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

In this proof-of-concept study, the investigators intend to collect synovial biopsies from MTX-resistant RA patients prior to and 12 weeks after initiation of TNF-blocking therapy (period 1). In addition to conventional histological and immunohistochemistry characterization of the samples, single cell RNASeq studies will be performed, with a particular focus on synovial T cells and fibroblasts. Clinical response to TNF blocking therapies will be assessed using validated measurements, which will result in the identification of novel mechanisms and markers of resistance to TNF inhibition in MTX-resistant RA patients.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

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Other recruiting trials for Rheumatoid Arthritis

Currently open trials in the same condition.

Other Université Catholique de Louvain trials

Trials by the same sponsor.

Verify against primary sources

Data sources for this page

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