About this trial
The 2021 ACR RA treatment guideline, based on widely acknowledged low to moderate quality evidence, recommends switching to a non-tumor necrosis factor (TNFi) biologic (choose among existing medications, currently, rituximab, abatacept, tocilizumab, or sarilumab) or a targeted synthetic DMARD arm (tsDMARD; choose among existing medications, currently, tofacitinib, baricitinib, upadacitinib) in patients with active RA despite the use of a TNFi-biologic. In practice, most patients receive another TNFi-biologic, i.e., a second TNFi-biologic first. This is not based on solid evidence, but on arbitrary algorithms often proposed by health insurance plans, and/or physician experience and habit (TNFis launched 22 yrs ago vs. the first tsDMARD 8 years ago vs. first non-TNF-biologic launched 17 years ago). This study will fill a critical knowledge gap by generating CER data for important PROs between these treatment options, switching to a non-TNFi biologic or a tsDMARD in patients with active RA despite the use of a TNFi-biologic.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Patients with active, disabling RA (CDAI ≥10 and HAQ ≥0.5) despite the use/experience of a TNFi-biologic OR discontinued the medication(s) due to intolerability or toxicity irrespective of treatment duration prior to the first dose of study drug ;
If receiving glucocorticoids (≤10 mg/day of prednisone of equivalent) or NSAIDs, on stable doses for ≥2 weeks prior to randomization; and
Insurance plan or patient assistance program allows access to at least 1 drug in each of the two treatment strategies, TNFi-biologic vs. tsDMARD.(TNFi-biologic and tsDMARD) will be obtained through insurance plan or a patient assistance program/plan.
Disqualifiers
Prior treatment with more than three biologics, defined as TNFi-biologic or non-TNFi biologic
Prior treatment with targeted synthetic DMARD
Concomitant use of leflunomide, sulfasalazine, cyclosporine, or azathioprine within 2-months before randomization;
History of sensitivity to all 4 non-TNF-biologic or a targeted synthetic DMARD;
Trial design
Parallel
Treatments tested in this trial
targeted synthetic DMARD class
DrugSwitching to a targeted synthetic DMARD (choice from targeted synthetic DMARDs; currently available are tofacitinib, baricitinib, upadacitinib) in people with active RA despite current treatment
non-TNFi-biologic class
DrugSwitching to a non-TNFi-biologic (choice from non-TNFi-biologics; currently available are rituximab, abatacept, tocilizumab, or sarilumab) in people with active RA despite current treatment,
Treatment groups
Trial outcomes
Primary outcomes
Functional Limitation
Function limitation assessed by Health assessment questionnaire (HAQ); HAQ assesses difficulty in 20 items in 8 categories (dressing, arising, eating, walking, hygiene, reaching, gripping, and outside activity), the total score ranges from 0 (no disability) to 3 (complete disability). Higher score is worse, and indicates poor function.
Sponsors and contacts
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University of Alabama at Birmingham
Lead sponsor
Patient-Centered Outcomes Research Institute
Collaborator