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A randomized trial comparing efficacy and safety of etanercept and methotrexate in giant cell arteritis (EFFECTA)

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-506623-29-01
Acronym
ABM/EFFECTA/2023
Enrollment
212
Registered
2024-05-21
Start date
2025-03-12
Completion date
Unknown
Last updated
2025-11-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Giant cell arteritis

Brief summary

Percentage of sustained steroid-free GCA remission at week 52 from randomization, defined as lack of symptoms and signs attributable to GCA and not related to prior damage and normalization of inflammatory markers (i.e. ESR < 30 mm/1 hour and CRP < 10 mg/L) with adherence to the protocol-defined prednisone taper regimen.

Detailed description

Mortality rate in the course of GCA at 52 and 104 week from randomization., Percentage of severe ischemic complications of GCA at 52 and 104 week, defined as: a. stroke, b. myocardial infarction, c. complete or partial vision loss, d. limb ischemia, e. ischemia of major organs (i.e. lungs, kidneys, alimentary tract)., Percentage of sustained steroid-free GCA remission at week 104 from randomization, defined as lack of symptoms and signs attributable to GCA and not related to prior damage and normalization of inflammatory markers (ESR < 30 mm/1 hour and CRP < 10 mg/L) with adherence to the protocol-defined prednisone taper regimen., Percentage of GCA remission at 24, 52, 78 and 104 week from randomization, defined as lack of symptoms and signs attributable to GCA and not related to prior damage and normalization of inflammatory markers (i.e. ESR < 30 mm/1 hour and CRP < 10 mg/L)., Percentage of GCA remission (defined as lack of symptoms and signs attributable to GCA and not related to prior damage and normalization of inflammatory markers, i.e. ESR < 30 mm/1 hour and CRP < 10 mg/L) with concomitant achievement of prednisone dose ≤ 5mg/day at 26, 52, 78 and 104 week from randomization., Percentage of GCA remission (defined as lack of symptoms and signs attributable to GCA and not related to prior damage and normalization of inflammatory markers, i.e. ESR < 30 mm/1 hour and CRP < 10 mg/L) with concomitant achievement of prednisone dose ≤ 7,5mg/day at 26, 52, 78 and 104 week from randomization., Cumulative dose of prednisone at 26, 52, 78 and 104 week from randomization., Time to GCA relapse (after achieving remission)., Major GCA relapse within 26, 52, 78 and 104 weeks from randomization., Minor GCA relapse within 26, 52, 78 and 104 weeks from randomization., Change in quality of life measured by SF-36 v.2 questionnaire at 26, 52, 78 and 104 week (compared to the randomization visit)., Occurrence of serious adverse events within 26, 52, 78 and 104 weeks from randomization., Occurrence of non-serious adverse events within 26, 52, 78 and 104 weeks from randomization.

Interventions

DRUGFOLIC ACID
DRUGMETHOTREXATE
DRUGETANERCEPT
DRUGPREDNISONE
DRUGMETHYLPREDNISOLONE

Sponsors

Wojskowy Instytut Medyczny Panstwowy Instytut Badawczy
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Percentage of sustained steroid-free GCA remission at week 52 from randomization, defined as lack of symptoms and signs attributable to GCA and not related to prior damage and normalization of inflammatory markers (i.e. ESR < 30 mm/1 hour and CRP < 10 mg/L) with adherence to the protocol-defined prednisone taper regimen.

Secondary

MeasureTime frame
Mortality rate in the course of GCA at 52 and 104 week from randomization., Percentage of severe ischemic complications of GCA at 52 and 104 week, defined as: a. stroke, b. myocardial infarction, c. complete or partial vision loss, d. limb ischemia, e. ischemia of major organs (i.e. lungs, kidneys, alimentary tract)., Percentage of sustained steroid-free GCA remission at week 104 from randomization, defined as lack of symptoms and signs attributable to GCA and not related to prior damage and normalization of inflammatory markers (ESR < 30 mm/1 hour and CRP < 10 mg/L) with adherence to the protocol-defined prednisone taper regimen., Percentage of GCA remission at 24, 52, 78 and 104 week from randomization, defined as lack of symptoms and signs attributable to GCA and not related to prior damage and normalization of inflammatory markers (i.e. ESR < 30 mm/1 hour and CRP < 10 mg/L)., Percentage of GCA remission (defined as lack of symptoms and signs attributable to GCA and not related t

Countries

Poland

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026