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An MRI-guided Treatment Strategy to Prevent Disease Progression in Patients With Rheumatoid Arthritis (IMAGINE-RA)

Does an MRI-guided Treatment Strategy Reduce Disease Activity and Progression in Patients With Rheumatoid Arthritis (RA): a Randomised Controlled Trial

The purpose of this study is to examine whether an magnetic resonance imaging (MRI) -guided treatment strategy based on a predefined treatment algorithm can prevent progression of erosive joint damage, increase remission rate and improve functional level in the short and long term in patients with rheumatoid arthritis (RA).

Descripción general del estudio

Descripción detallada

Rheumatoid arthritis (RA) is a chronic inflammatory joint disease. Patients typically experience pain, functional impairment and reduced quality of life, and are at risk of developing progressive joint damage. The disease primarily affects the small joints of the hands and feet. The current treatment strategy involves early and intensive treatment with close clinical follow up, which attempts to control the disease and avoid inflammation and thereby prevent pain, improve functional level and avoid joint damage. It is therefore important for optimal treatment of RA patients that methods used for diagnosis, disease monitoring and prognostication are highly sensitive. Erosive joint damage occurs early in the disease. Joint deformity is irreversible and causes serious functional impairment. Early and intensive treatment with close monitoring of the inflammation can slow the destructive disease and prevent function loss. However, it has been demonstrated that patients who are shown by conventional clinical and biochemical examination to have low disease activity or to be in remission can still have progressive joint damage. This demonstrates that current clinical/biochemical methods used in daily clinical practice are not sufficiently sensitive and other methods are required for the monitoring of disease activity and prognostication.

The presence of erosions (shown by X-ray examination) as well as anti-cyclic citrullinated peptide (anti-CCP) antibodies and bone marrow oedema (osteitis) on magnetic resonance imaging (MRI), are all independent predictors of subsequent radiographic progression. Bone marrow oedema has been shown to be the strongest independent predictor in early RA and MRI therefore has significant prognostic value.

It is therefore possible that supplementing conventional clinical and biochemical examinations of RA patients with MRI, and intensifying treatment where bone marrow oedema is present, will help reduce disease activity, avoid progressive joint damage and prevent function loss.

The current study is therefore based on the following hypothesis:

By supplementing conventional clinical and biochemical examination of RA patients with low disease activity/in remission with MRI and intensifying treatment in the case of sub-clinical inflammation as measured by the presence of bone marrow oedema, it is possible to prevent radiographic erosive progression, improve functional level and enable more patients to achieve clinical remission.

Tipo de estudio

Intervencionista

Inscripción (Actual)

200

Fase

  • No aplica

Contactos y Ubicaciones

Esta sección proporciona los datos de contacto de quienes realizan el estudio e información sobre dónde se lleva a cabo este estudio.

Ubicaciones de estudio

      • Aarhus, Dinamarca, 8600
        • Dep. of Rheumatology Aarhus Hospital
      • Copenhagen, Dinamarca, 2000
        • Dep. of Rheumatology Frederiksberg Hospital
      • Copenhagen, Dinamarca, 2600
        • Dep. of Rheumatology Glostrup Hospital
      • Copenhagen, Dinamarca, 2900
        • Dep. of Rheumatology Gentofte Hospital
      • Graasten, Dinamarca, 6300
        • Dep. of Rheumatology King Christian X´Hospital for Rheumatic Diseases
      • Hjørring, Dinamarca, DK-9800
        • Department of Rheumatology University Hospital Vendsyssel
      • Odense, Dinamarca, 5000
        • Dep. of rheumatology Odense Hospital
      • Silkeborg, Dinamarca, 8600
        • Dep. of Rheumatology Silkeborg Hospital
      • Slagelse, Dinamarca, 4200
        • Dep. of Rheumatology Slagelse Hospital

Criterios de participación

Los investigadores buscan personas que se ajusten a una determinada descripción, denominada criterio de elegibilidad. Algunos ejemplos de estos criterios son el estado de salud general de una persona o tratamientos previos.

Criterio de elegibilidad

Edades elegibles para estudiar

18 años y mayores (Adulto, Adulto Mayor)

Acepta Voluntarios Saludables

No

Géneros elegibles para el estudio

Todos

Descripción

Inclusion Criteria:

  • Age > 18 years
  • RA according to ACR (American College of Rheumatology)/EULAR (European League Against Rheumatism) 2010 criteria.
  • Anti-CCP positivity
  • Erosions on conventional X-ray of hands, wrists and/or feet
  • No clinically swollen joints
  • DAS28 (4 variable, CRP) < 3.2
  • DMARD monotherapy treatment OR combination treatment, in the form of 2- or 3-drug therapy. If the patient is undergoing 3-drug therapy, at least one of the preparations must be administered at less than the "maximum inclusion dose"*
  • Unchanged anti-rheumatic treatment in the previous 6 weeks or more
  • No previous treatment with biological medication
  • No contra-indications for TNF-alpha-inhibiting treatment
  • No contra-indications for MRI
  • s-creatinine within normal range
  • Ability and willingness to give written and oral informed consent and fulfil the requirements of the study programme with reference to the protocol

    • Maximum "inclusion dose" is defined as: MTX 25 mg/week (or maximum tolerated dose if 25 mg/week is not tolerated), SSZ 2g/day (or maximum tolerated dose if 2 g/day is not tolerated) and HCQ 200 mg/day (or maximum tolerated dose if 200 mg/day is not tolerated)

Exclusion Criteria:

  • Previous or current biological treatment
  • Known intolerance to methotrexate treatment which means that the patient is not able to tolerate a minimum of MTX 7.5 mg (minimum dose).
  • DMARD 3-drug therapy at maximum tolerated/maximum "inclusion dose"*
  • I.m, intra-articular or i.v glucocorticoid administration ≤ 6 weeks prior to inclusion
  • Oral glucocorticoid administration > 5 mg/day
  • Changes in oral glucocorticoid dose < 3 months prior to inclusion
  • Myocrisin treatment
  • Affected liver enzymes > 2 x the upper limit of normal at the time of screening
  • Current and/or imminent wish to become pregnant
  • Contra-indications for TNF-alpha-inhibiting treatment
  • Contra-indications for MRI
  • Known alcohol/drug abuse
  • Inability to give informed consent
  • Inability to cooperate with the study programme due to physical or mental reasons

Plan de estudios

Esta sección proporciona detalles del plan de estudio, incluido cómo está diseñado el estudio y qué mide el estudio.

¿Cómo está diseñado el estudio?

Detalles de diseño

  • Propósito principal: Tratamiento
  • Asignación: Aleatorizado
  • Modelo Intervencionista: Asignación paralela
  • Enmascaramiento: Único

Armas e Intervenciones

Grupo de participantes/brazo
Intervención / Tratamiento
Comparador activo: Conventional biochemical and clinical examinations
Biochemical and clinical examinations
Treatment algorithm based on conventional biochemical and clinical examinations. Assessed month 0, 4, 8, 12, 16, 20, 24 with treatment intensification after predefined treatment algorithm in the case of "unsatisfactory inflammatory activity", which is defined as the presence of at least one clinically swollen joint and DAS28>3.2
Experimental: Conventional biochemical and clinical examinations and MRI.
Biochemical and clinical examinations and MRI.
Treatment algorithm based on conventional biochemical/clinical examinations AND MRI of unilateral 2nd to 5th MCP joints and wrist on dominant side. Assessed month 0, 4, 8, 12, 16, 20, 24 with treatment intensification after predefined treatment algorithm in the case of "unsatisfactory inflammatory activity", which is defined as the presence of at least one physically swollen joint and DAS28>3.2 AND/OR MRI-detected bone marrow oedema score > 0 (RAMRIS-score)

¿Qué mide el estudio?

Medidas de resultado primarias

Medida de resultado
Periodo de tiempo
DAS28 remission (<2.6)
Periodo de tiempo: 24 month
24 month
No radiographic progression (assessed by the Sharp/vdHeijde method).
Periodo de tiempo: 24 month
24 month

Medidas de resultado secundarias

Medida de resultado
Medida Descripción
Periodo de tiempo
No radiographic progression (Sharp/vdHeijde score).
Periodo de tiempo: 24 month
No radiographic progression (Sharp/vdHeijde score) from 0-12 and 12-24 months and change in Sharp/vdHeijde score from 0-12, 0-24 and 12-24 months.
24 month
No MRI erosion (RAMRIS) score
Periodo de tiempo: 24 month
No progression in MRI erosion (RAMRIS) score from 0-12 and 12-24 months and change in MRI erosion (RAMRIS) score from 0-12, 0-24 and 12-24 months.
24 month
MRI synovitis (RAMRIS) score
Periodo de tiempo: 24 months
MRI synovitis (RAMRIS) score at 12 and 24 months
24 months
MRI bone marrow oedema (RAMRIS) score
Periodo de tiempo: 24 months
MRI bone marrow oedema (RAMRIS) score at 12 and 24 months
24 months
HAQ score
Periodo de tiempo: 24 month
Changes in HAQ score from 0-12 and 0-24 months
24 month
SF-36 score
Periodo de tiempo: 24 month
Changes in SF-36 score from 0-12 and 0-24 months
24 month
EQ-5D score
Periodo de tiempo: 24 month
Changes in EQ-5D score from 0-12 and 0-24 months
24 month
ACR/EULAR 2011 remission
Periodo de tiempo: 24 month
ACR/EULAR 2011 remission at 12 and 24 months
24 month
DAS28
Periodo de tiempo: 24 month
DAS28 at 12 and 24 month
24 month
DAS28 remission (<2.6) at 12 months
Periodo de tiempo: 24 months
24 months
biomarker analyses
Periodo de tiempo: 24 month
24 month

Otras medidas de resultado

Medida de resultado
Medida Descripción
Periodo de tiempo
Dynamic MRI
Periodo de tiempo: 24 month
Dynamic MRI variable (including initial rate of enhancement (IRE) and maximum enhancement (ME)).
24 month

Colaboradores e Investigadores

Aquí es donde encontrará personas y organizaciones involucradas en este estudio.

Investigadores

  • Investigador principal: Kim Hørslev-Petersen, Professor, King Christian X´Hospital for Rheumatic Diseases
  • Director de estudio: Signe Møller-Bisgaard, MD, Dep. of Rheumatology, Rigshospitalet, Glostrup
  • Silla de estudio: Mikkel Østergaard, Professor, Dep. of Rheumatology, Rigshospitalet, Glostrup
  • Silla de estudio: Bo Ejbjerg, MD, PhD, Dep. of Rheumatology Slagelse Hospital
  • Silla de estudio: Merete Hetland, MD, PhD, DMSci, Dep. of Rheumatology, Rigshospitalet, Glostrup

Publicaciones y enlaces útiles

La persona responsable de ingresar información sobre el estudio proporciona voluntariamente estas publicaciones. Estos pueden ser sobre cualquier cosa relacionada con el estudio.

Publicaciones Generales

Fechas de registro del estudio

Estas fechas rastrean el progreso del registro del estudio y los envíos de resultados resumidos a ClinicalTrials.gov. Los registros del estudio y los resultados informados son revisados ​​por la Biblioteca Nacional de Medicina (NLM) para asegurarse de que cumplan con los estándares de control de calidad específicos antes de publicarlos en el sitio web público.

Fechas importantes del estudio

Inicio del estudio (Actual)

1 de marzo de 2012

Finalización primaria (Actual)

1 de mayo de 2017

Finalización del estudio (Actual)

1 de mayo de 2017

Fechas de registro del estudio

Enviado por primera vez

5 de julio de 2012

Primero enviado que cumplió con los criterios de control de calidad

31 de julio de 2012

Publicado por primera vez (Estimar)

2 de agosto de 2012

Actualizaciones de registros de estudio

Última actualización publicada (Actual)

23 de junio de 2017

Última actualización enviada que cumplió con los criterios de control de calidad

22 de junio de 2017

Última verificación

1 de junio de 2017

Más información

Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .

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