Serious infections in patients with self-reported psoriatic arthritis from the Psoriasis Longitudinal Assessment and Registry (PSOLAR) treated with biologics

Abstract Background Patients with psoriatic arthritis (PsA) have increased risk of adverse events, including serious infections (SI), compared with psoriasis patients. Methods Patients eligible for, or receiving conventional systemic and biologic agents for psoriasis were followed prospectively usin...

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Main Authors: Christopher T. Ritchlin, Mona Stahle, Yves Poulin, Jerry Bagel, Soumya D. Chakravarty, Shelly Kafka, Bhaskar Srivastava, Wayne Langholff, Alice B. Gottlieb
Format: Article
Language:English
Published: BMC 2019-11-01
Series:BMC Rheumatology
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Online Access:https://doi.org/10.1186/s41927-019-0094-3
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author Christopher T. Ritchlin
Mona Stahle
Yves Poulin
Jerry Bagel
Soumya D. Chakravarty
Shelly Kafka
Bhaskar Srivastava
Wayne Langholff
Alice B. Gottlieb
author_facet Christopher T. Ritchlin
Mona Stahle
Yves Poulin
Jerry Bagel
Soumya D. Chakravarty
Shelly Kafka
Bhaskar Srivastava
Wayne Langholff
Alice B. Gottlieb
author_sort Christopher T. Ritchlin
collection DOAJ
description Abstract Background Patients with psoriatic arthritis (PsA) have increased risk of adverse events, including serious infections (SI), compared with psoriasis patients. Methods Patients eligible for, or receiving conventional systemic and biologic agents for psoriasis were followed prospectively using PSOLAR. Cohorts included: ustekinumab, tumor necrosis factor (TNF) inhibitors; infliximab; etanercept; adalimumab; non-biologic/methotrexate (MTX) (reference group); and non-biologic/non-MTX. Multivariate analyses using Cox hazard regression were used to identify factors associated with time to first SI. Rates of SI in PSOLAR psoriasis patients with self-reported PsA and possible risks with biologic therapy were evaluated. Results PSOLAR enrolled 4315 psoriasis patients with self-reported PsA. The overall population (N = 2401) included patients (n): 628 ustekinumab; 1413 TNF inhibitors; 258 infliximab; 481 etanercept; 674 adalimumab; 54 other biologics, 98 non-biologic/MTX; 208 non-biologic/non-MTX. Overall, 138 SI were reported with incidence rates per 100 patient-years as follows: a) ustekinumab: 1.00; b) TNF inhibitors: 2.22; c) infliximab: 2.12; d) etanercept: 2.58; e) adalimumab: 1.99; f) non-biologic/MTX: 3.01; g) and non-biologic/non-MTX: 2.31. Age, time-dependent disease activity Physician’s Global Assessment (PGA) of 4, 5, history of infection, and diabetes were associated with increased risk for SI (p < 0.05) in self-reported PsA patients. Biologic groups, other than ustekinumab, had numerically higher rates of SI. Conclusions PSOLAR psoriasis patients with self-reported PsA in the TNF inhibitors, infliximab, adalimumab, etanercept, and MTX cohorts had numerically higher SI rates than the ustekinumab cohort, although not statistically significant. Age, PGA 4, 5, history of infection, and diabetes were associated with an increased risk for SI, irrespective of biologic exposure. Trial registration NCT00508547; Registered July 30, 2007.
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spelling doaj.art-7b610315eb0d40c1a38aadfc14a63da92022-12-21T23:46:33ZengBMCBMC Rheumatology2520-10262019-11-013111310.1186/s41927-019-0094-3Serious infections in patients with self-reported psoriatic arthritis from the Psoriasis Longitudinal Assessment and Registry (PSOLAR) treated with biologicsChristopher T. Ritchlin0Mona Stahle1Yves Poulin2Jerry Bagel3Soumya D. Chakravarty4Shelly Kafka5Bhaskar Srivastava6Wayne Langholff7Alice B. Gottlieb8Division of Allergy, Immunology, and Rheumatology, University of Rochester Medical CenterDepartment of Medicine, Karolinska University Hospital, Karolinska InstitutetUniversité Laval and Centre de Recherche Dermatologique du Quebec métropolitainPsoriasis Treatment Center of Central New JerseyJanssen Scientific Affairs, LLCJanssen Scientific Affairs, LLCJanssen Scientific Affairs, LLCJanssen Research & DevelopmentNew York Medical College, Metropolitan HospitalAbstract Background Patients with psoriatic arthritis (PsA) have increased risk of adverse events, including serious infections (SI), compared with psoriasis patients. Methods Patients eligible for, or receiving conventional systemic and biologic agents for psoriasis were followed prospectively using PSOLAR. Cohorts included: ustekinumab, tumor necrosis factor (TNF) inhibitors; infliximab; etanercept; adalimumab; non-biologic/methotrexate (MTX) (reference group); and non-biologic/non-MTX. Multivariate analyses using Cox hazard regression were used to identify factors associated with time to first SI. Rates of SI in PSOLAR psoriasis patients with self-reported PsA and possible risks with biologic therapy were evaluated. Results PSOLAR enrolled 4315 psoriasis patients with self-reported PsA. The overall population (N = 2401) included patients (n): 628 ustekinumab; 1413 TNF inhibitors; 258 infliximab; 481 etanercept; 674 adalimumab; 54 other biologics, 98 non-biologic/MTX; 208 non-biologic/non-MTX. Overall, 138 SI were reported with incidence rates per 100 patient-years as follows: a) ustekinumab: 1.00; b) TNF inhibitors: 2.22; c) infliximab: 2.12; d) etanercept: 2.58; e) adalimumab: 1.99; f) non-biologic/MTX: 3.01; g) and non-biologic/non-MTX: 2.31. Age, time-dependent disease activity Physician’s Global Assessment (PGA) of 4, 5, history of infection, and diabetes were associated with increased risk for SI (p < 0.05) in self-reported PsA patients. Biologic groups, other than ustekinumab, had numerically higher rates of SI. Conclusions PSOLAR psoriasis patients with self-reported PsA in the TNF inhibitors, infliximab, adalimumab, etanercept, and MTX cohorts had numerically higher SI rates than the ustekinumab cohort, although not statistically significant. Age, PGA 4, 5, history of infection, and diabetes were associated with an increased risk for SI, irrespective of biologic exposure. Trial registration NCT00508547; Registered July 30, 2007.https://doi.org/10.1186/s41927-019-0094-3PSOLARPsoriasisPsoriatic arthritisSerious infections
spellingShingle Christopher T. Ritchlin
Mona Stahle
Yves Poulin
Jerry Bagel
Soumya D. Chakravarty
Shelly Kafka
Bhaskar Srivastava
Wayne Langholff
Alice B. Gottlieb
Serious infections in patients with self-reported psoriatic arthritis from the Psoriasis Longitudinal Assessment and Registry (PSOLAR) treated with biologics
BMC Rheumatology
PSOLAR
Psoriasis
Psoriatic arthritis
Serious infections
title Serious infections in patients with self-reported psoriatic arthritis from the Psoriasis Longitudinal Assessment and Registry (PSOLAR) treated with biologics
title_full Serious infections in patients with self-reported psoriatic arthritis from the Psoriasis Longitudinal Assessment and Registry (PSOLAR) treated with biologics
title_fullStr Serious infections in patients with self-reported psoriatic arthritis from the Psoriasis Longitudinal Assessment and Registry (PSOLAR) treated with biologics
title_full_unstemmed Serious infections in patients with self-reported psoriatic arthritis from the Psoriasis Longitudinal Assessment and Registry (PSOLAR) treated with biologics
title_short Serious infections in patients with self-reported psoriatic arthritis from the Psoriasis Longitudinal Assessment and Registry (PSOLAR) treated with biologics
title_sort serious infections in patients with self reported psoriatic arthritis from the psoriasis longitudinal assessment and registry psolar treated with biologics
topic PSOLAR
Psoriasis
Psoriatic arthritis
Serious infections
url https://doi.org/10.1186/s41927-019-0094-3
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