Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
PHASE4
104 participants
INTERVENTIONAL
2023-11-10
2026-06-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
QUADRUPLE
Study Groups
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Tofactinib
Patients receive Tofacitinib and Naproxene
Tofacitinib 5 MG
Patients receive Tofacitinib and Naproxene
Placebo Arm
Patients receive placebo pills and Naproxene
Tofacitinib 5 MG
Patients receive Tofacitinib and Naproxene
Interventions
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Tofacitinib 5 MG
Patients receive Tofacitinib and Naproxene
Eligibility Criteria
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Inclusion Criteria
* Symptom (back pain) duration for ≤ 2 years, according to the definition of early axial SpA by ASAS.
* Active disease activity as defined by: BASDAI ≥4 and back pain score (BASDAI question 2) of ≥4 AND objective signs of inflammation evident by osteitis in MRI of SIJ AND/OR elevated serum CRP levels.
Exclusion Criteria
* history of recurrent Herpes zoster or disseminated Herpes simplex
* immunodeficiency
* chronic Hepatitis B, C or HIV infection
* women: pregnant or lactating (have to practice reliable method of contraception)
* other severe diseases conflicting with a clinical study, contraindications for MRI
18 Years
45 Years
ALL
No
Sponsors
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Pfizer
INDUSTRY
Charite University, Berlin, Germany
OTHER
Responsible Party
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Denis Poddubnyy
Prof. Dr. med.
Principal Investigators
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Denis Poddubbnyy, Prof. Dr. med.
Role: PRINCIPAL_INVESTIGATOR
Charité Rheumatology
Locations
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Charité Universitätsmedizin Berlin
Berlin, , Germany
Countries
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Central Contacts
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Facility Contacts
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References
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Rios Rodriguez V, Sanchez-Riera L, Haibel H, Hoppner C, Torgutalp M, Proft F, Rademacher J, Binder E, Diehl A, Vranic I, Zhao Y, Mundayat R, Yndestad A, Poddubnyy D. Tofacitinib in early active axial spondyloarthritis: protocol of a randomized double-blind, placebo-controlled, multicenter phase IV study, FASTLANE. Ther Adv Musculoskelet Dis. 2025 Mar 12;17:1759720X251324429. doi: 10.1177/1759720X251324429. eCollection 2025.
Other Identifiers
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FASTLANE1
Identifier Type: -
Identifier Source: org_study_id
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