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Infections in patients with rheumatoid arthritis receiving tofacitinib versus tumour necrosis factor inhibitors: results from the open-label, randomised controlled ORAL Surveillance trial.


ABSTRACT:

Objectives

To characterise infections in patients with rheumatoid arthritis (RA) in ORAL Surveillance.

Methods

In this open-label, randomised controlled trial, patients with RA aged≥50 years with ≥1 additional cardiovascular risk factor received tofacitinib 5 or 10 mg two times per day or a tumour necrosis factor inhibitor (TNFi). Incidence rates (IRs; patients with first events/100 patient-years) and hazard ratios (HRs) were calculated for infections, overall and by age (50-<65 years; ≥65 years). Probabilities of infections were obtained (Kaplan-Meier estimates). Cox modelling identified infection risk factors.

Results

IRs/HRs for all infections, serious infection events (SIEs) and non-serious infections (NSIs) were higher with tofacitinib (10>5 mg two times per day) versus TNFi. For SIEs, HR (95% CI) for tofacitinib 5 and 10 mg two times per day versus TNFi, respectively, were 1.17 (0.92 to 1.50) and 1.48 (1.17 to 1.87). Increased IRs/HRs for all infections and SIEs with tofacitinib 10 mg two times per day versus TNFi were more pronounced in patients aged≥65 vs 50-<65 years. SIE probability increased from month 18 and before month 6 with tofacitinib 5 and 10 mg two times per day versus TNFi, respectively. NSI probability increased before month 6 with both tofacitinib doses versus TNFi. Across treatments, the most predictive risk factors for SIEs were increasing age, baseline opioid use, history of chronic lung disease and time-dependent oral corticosteroid use, and, for NSIs, female sex, history of chronic lung disease/infections, past smoking and time-dependent Disease Activity Score in 28 joints, C-reactive protein.

Conclusions

Infections were higher with tofacitinib versus TNFi. Findings may inform future treatment decisions.

Trial registration number

NCT02092467.

SUBMITTER: Balanescu AR 

PROVIDER: S-EPMC9606533 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature

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Infections in patients with rheumatoid arthritis receiving tofacitinib versus tumour necrosis factor inhibitors: results from the open-label, randomised controlled ORAL Surveillance trial.

Balanescu Andra-Rodica AR   Citera Gustavo G   Pascual-Ramos Virginia V   Bhatt Deepak L DL   Connell Carol A CA   Gold David D   Chen All-Shine AS   Sawyerr Gosford G   Shapiro Andrea B AB   Pope Janet E JE   Schulze-Koops Hendrik H  

Annals of the rheumatic diseases 20220803 11


<h4>Objectives</h4>To characterise infections in patients with rheumatoid arthritis (RA) in ORAL Surveillance.<h4>Methods</h4>In this open-label, randomised controlled trial, patients with RA aged≥50 years with ≥1 additional cardiovascular risk factor received tofacitinib 5 or 10 mg two times per day or a tumour necrosis factor inhibitor (TNFi). Incidence rates (IRs; patients with first events/100 patient-years) and hazard ratios (HRs) were calculated for infections, overall and by age (50-<65 y  ...[more]

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