Clinical trial Recruiting at 19 sites Phase 3 Interventional Ages 50 and up

Baricitinib Added to Corticosteroids in PMR (Polymyalgia Rheumatica) May Improve Control

Official title: Justification And Evaluation of Baricitinib Plus Corticosteroids Versus corticosteroiDs Alone in pOlymyalgia RhEumatica - JADORE-BARI Study

Run by University Hospital, Brest · NCT07279688 · Data updated 2026-11-12

This study tests whether baricitinib plus low-dose steroids works better than steroids alone for people 50 and older with PMR.

Quick facts

PhasePhase 3
Study typeInterventional
Ages50 Years and up
SexAll
Enrollment140 (estimated)
SponsorUniversity Hospital, Brest
Academic / other
Drugs / interventionstocilizumab, sarilumab, Baricitinib, tofacitinib, baricitininib, prednisone
Locations23 sites (Aix-en-Provence and 22 other locations)
StatusRecruiting
StartedDecember 18, 2025
Main results expectedNovember 2028
Study endsJune 2029
Registry record updatedAugust 26, 2026
Trial IDNCT07279688 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Individuals aged 50 years or older with newly diagnosed or treatment-resistant PMR and PMR-AS-CRP > 17 who are able to taper steroids.

Probably not a fit

Patients with giant cell arteritis, significant uncontrolled cardiovascular disease, recent VTE, or other conditions that preclude baricitinib may not benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This phase 3, randomized study compares baricitinib at 2 mg or 4 mg daily added to low-dose corticosteroids versus placebo with steroids in adults diagnosed with PMR. Participants must have active PMR with a PMR-AS-CRP score above 17 and limited or tapering steroid use before randomization. The goal is to see if adding baricitinib can improve disease control and allow steroid-sparing while monitoring safety in a population at risk for GC-related complications. The trial is sponsored by University Hospital, Brest, with collaboration from Eli Lilly, and is conducted at multiple French sites. Eligibility includes age 50+, confirmed PMR, and no major comorbidities that would interfere with participation.

Why it matters

Potential benefit: If successful, participants could experience better disease control and may be able to reduce steroid exposure.

How similar studies have gone: This approach with JAK inhibitors in inflammatory rheumatic diseases has shown promise in other settings, but its use with PMR is novel and requires confirmation.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* At least 50 years of age.
* Fulfilling ACR/EULAR classification criteria for PMR newly diagnosed or treatment resistant.
* No GCs or GCs \<15 mg/day since at least 15 days prior to planned randomization.
* PMR-AS-CRP \>17.
* Absence of other inflammatory arthropathy, connective tissue diseases or vasculitis.
* Able to give informed consent.
* French health insurance holder

Exclusion Criteria:

* Clinical evidence of giant cell arteritis.
* Uncontrolled high blood pressure or cardiovascular disease.
* High risk of VTE because of a history of VTE (DVT and/or PE) within 12 weeks prior to randomization or a history of recurrent (\>1) VTE (counting co-occurring DVT+PE as 1 single event).
* Clinical evidence of significant unstable or uncontrolled acute or chronic diseases not due to PMR
* Planned major surgical procedure during the study or medical history, blood abnormalities or any clinical condition that compromises inclusion.
* Current smoker if age \>65 years.
* Current active uncontrolled infection.
* Treatment by probenecid.
* Alkaline phosphatase (ALP) ≥2 x ULN.
* Total bilirubin level (TBL) ≥1.5 x ULN.
* Neutropenia (absolute neutrophil count \<1000 cells/uL) (\<1.00 x 103/uL or \<1.00 GI/L).
* Lymphopenia (lymphocyte count \<500 cells/uL) (\<0.50 x 103/uL or \<0.50 GI/L).
* Patient under court protection or protected adults

Where it's running

  • VIDAL François
    Aix-en-Provence, France
    Recruiting
  • LEGRAND Jean-Louis
    Arras, France
    Recruiting
  • Besançon-CIC
    Besançon, France
    Recruiting
  • PRATI Clément
    Besançon, France
    Recruiting
  • Dr Alain SARAUX
    Brest, France
    Recruiting
  • RAT Anne-Christine
    Caen, France
    Recruiting
Show 17 more locations
  • LESKE Charles
    Cholet, France
    Recruiting
  • RAMON André
    Dijon, France
    Recruiting
  • APHP - Kremlin-Bicêtre
    Le Kremlin-Bicêtre, France
    Recruiting
  • DIREZ Guillaume
    Le Mans, France
    Recruiting
  • FLIPO René-Marc
    Lille, France
    Recruiting
  • WIRTH Théo
    Marseille, France
    Recruiting
  • LE HENAFF Catherine
    Morlaix, France
    Recruiting
  • CHU de Nice
    Nice, France
    Recruiting
  • OTTAVIANI Sébastien - AP-HP Bichat
    Paris, France
    Recruiting
  • CHU Reims
    Reims, France
    Recruiting
  • GOTTENBERG Jacques-Eric
    Strasbourg, France
    Recruiting
  • CHU de Toulouse
    Toulouse, France
    Recruiting
  • CARVAJAL ALEGRIA Guillermo
    Tours, France
    Recruiting
  • CHU de Bordeaux Pellegrin
    Bordeaux, France
    Not yet recruiting
  • TOURNADRE Anne
    Clermont-Ferrand, France
    Not yet recruiting
  • FAUTREL Bruno - AP-HP La Pitié-Salpétrière
    Paris, France
    Not yet recruiting
  • AL TABAA Omar
    Pontoise, France
    Not yet recruiting

Study contacts

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.