Spondyloarthritis & psoriatic arthritis

MACE and venous thromboembolism (VTE) across upadacitinib clinical trial programmes in rheumatoid arthritis, psoriatic arthritis and ankylosing spondylitis

RMD OpenPublished Integrated analysis of phase 2b/3 clinical trials

Authors' conclusion

Rates of MACEs and VTE events with upadacitinib were consistent with previously reported data for patients receiving conventional synthetic and biologic disease-modifying anti-rheumatic drugs and comparable with active comparators adalimumab and methotrexate.

Study context

Population
Patients with rheumatoid arthritis (RA), psoriatic arthritis (PsA) and ankylosing spondylitis (AS) in phase 2b/3 upadacitinib clinical programmes (data as of 30 June 2021)
Comparison
Upadacitinib 15 mg QD and 30 mg QD, with adalimumab (RA and PsA) and MTX (RA) arms as comparators
  • Upadacitinib 15 mgn = 4,298
  • Upadacitinib 30 mgn = 2,125
Outcome
Adjudicated MACE and VTE events, exposure-adjusted rates per 100 patient-years (E/100 PY)
Methodological detailsintegrated safety analysis, adjudicated events, exposure-adjusted event rates (E/100 PY), univariable Cox proportional hazard regression
  • Integrated safety analysis
  • Adjudicated events
  • Exposure-adjusted event rates (E/100 PY)
  • Univariable Cox proportional hazard regression

Main finding

As reported in the abstract

as of 30 June 2021
MACE in RA and PsA, similar across upadacitinib doses
0.3-0.6 E/100 PY
VTE in RA and PsA, similar across upadacitinib doses
0.2-0.4 E/100 PY
VTE in AS
one VTE event

Further findings

Most patients experiencing MACE or VTE had two or more baseline cardiovascular risk factors

Original publication

MACE and VTE across upadacitinib clinical trial programmes in rheumatoid arthritis, psoriatic arthritis and ankylosing spondylitis. RMD Open. Published 9 November 2023. doi:10.1136/rmdopen-2023-003392

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