Recruiting PHASE4 Rheumatoid Arthritis

Compares treatment options for Rheumatoid Arthritis

Official title Tapering of Rituximab Based on Interval Prolongation Compared to Disease Activity-guided Dose Reduction in Patients With Rheumatoid Arthritis

ClinicalTrials.gov ID: NCT06003283

What this study is testing

What is Rituximab?

Rituximab is an investigational medicine, given as an infusion into a vein, being studied as a potential treatment for rheumatoid arthritis.

Also referred to as MabThera, Truxima.

Plain-language explanation of the investigational treatment - it is being studied and is not an approved or proven therapy. The study team can confirm the details.

What it's testing
The goal of this open label multicenter randomized controlled pragmatic superiority trial is to investigate the optimal treatment/tapering strategy with rituximab for patients with rheumatoid arthritis. The main questions it aims to answer are: What is the optimal treatment/tapering strategy for rituximab in patients with rheumatoid arthritis in terms of reducing patient reported disease impact?
  • Phase 4: studies an already-approved treatment
  • Which group you join is decided by chance.

A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.

Who can take part

Ages 18 and older

You may be able to join if

  • Able and willing to give written informed consent and participate in the study before any study procedure.
  • Age ≥ 18 years.
  • Understanding and able to write in Dutch or French.
  • Diagnosis of rheumatoid arthritis according to the 2010 American College of Rheumatology/European League Against Rheumatism (ACR/EULAR)...
  • Previous response to rituximab, defined as a minimum of one successful rituximab cycle (= a moderate/good EULAR response 16 weeks after the first...

You likely can't join if

  • Current treatment with another biological DMARD than rituximab.
  • Current treatment with a targeted synthetic DMARD.
  • Pregnancy or pregnancy wish.
  • Presence of an absolute contraindication to treatment with rituximab, according to the label of rituximab and according to medical judgement.
See the full eligibility criteria
Who can join
  • Able and willing to give written informed consent and participate in the study before any study procedure.
  • Age ≥ 18 years.
  • Understanding and able to write in Dutch or French.
  • Diagnosis of rheumatoid arthritis according to the 2010 American College of Rheumatology/European League Against Rheumatism (ACR/EULAR) Classification Criteria for rheumatoid arthritis.
  • Previous response to rituximab, defined as a minimum of one successful rituximab cycle (= a moderate/good EULAR response 16 weeks after the first administration of rituximab).
  • Current treatment with rituximab.
  • Need for a subsequent rituximab cycle according to the Belgian reimbursement criteria for the use of rituximab in rheumatoid arthritis (DAS28 score ≥3.2).
  • Stable dose of methotrexate or other conventional synthetic disease-modifying antirheumatic drugs (DMARDs) 4 weeks prior to baseline.
What rules you out
  • Current treatment with another biological DMARD than rituximab.
  • Current treatment with a targeted synthetic DMARD.
  • Pregnancy or pregnancy wish.
  • Presence of an absolute contraindication to treatment with rituximab, according to the label of rituximab and according to medical judgement.

The study team makes the final eligibility decision.

Where it's taking place

  • Merksem, Antwerpen, Belgium
  • Brussels, Brussels Capital, Belgium
  • Genk, Limburg, Belgium
  • Aalst, Oost-Vlaanderen, Belgium
  • Leuven, Vlaams-Brabant, Belgium

Compensation & support

Compensation mentioned.

ClinicalTrials.gov doesn't provide a reliable structured field for payment or travel support - confirm details with the study team.

Questions & answers

Do participants get paid in this trial?

This study's listing includes signals that participants may be compensated or receive a stipend. Amounts vary and are set by the study team - confirm the details with them.

Is it free to join, and do I need insurance?

Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.

How long does this study last?

The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.

Who can join this trial?

This study is enrolling all sexes, 18 years and older. The study team makes the final eligibility decision.

Where is this trial taking place?

Study sites include Merksem, Antwerpen, Belgium; Brussels, Brussels Capital, Belgium; Genk, Limburg, Belgium; Aalst, Oost-Vlaanderen, Belgium; Leuven, Vlaams-Brabant, Belgium. Enter your location above to see the nearest site and check your eligibility.

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BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.